clang::clangd Namespace Reference

FIXME: Skip testing on windows temporarily due to the different escaping code mode. More...

Namespaces
namespace	config
namespace	detail
namespace	dex
namespace	markup
namespace	remote
namespace	riff
namespace	trace

Classes
struct	Anchor
class	Annotations
	Same as llvm::Annotations, but adjusts functions to LSP-specific types for positions and ranges. More...
struct	ApplyWorkspaceEditParams
struct	ApplyWorkspaceEditResponse
class	ArgStripper
struct	ASTAction
struct	ASTNode
	Simplified description of a clang AST node. More...
struct	ASTParams
	Payload for textDocument/ast request. More...
struct	ASTRetentionPolicy
	Configuration of the AST retention policy. More...
struct	ASTSignals
	Signals derived from a valid AST of a file. More...
class	AsyncTaskRunner
	Runs tasks on separate (detached) threads and wait for all tasks to finish. More...
class	BackgroundIndex
class	BackgroundIndexRebuilder
class	BackgroundIndexRebuilderTest
class	BackgroundIndexStorage
class	BackgroundIndexTest
class	BackgroundQueue
struct	CallHierarchyIncomingCall
	Represents an incoming call, e.g. a caller of a method or constructor. More...
struct	CallHierarchyIncomingCallsParams
	The parameter of a callHierarchy/incomingCalls request. More...
struct	CallHierarchyItem
	Represents programming constructs like functions or constructors in the context of call hierarchy. More...
struct	CallHierarchyOutgoingCall
	Represents an outgoing call, e.g. More...
struct	CallHierarchyOutgoingCallsParams
	The parameter of a callHierarchy/outgoingCalls request. More...
struct	CallHierarchyPrepareParams
	The parameter of a textDocument/prepareCallHierarchy request. More...
class	CancelledError
	Conventional error when no result is returned due to cancellation. More...
struct	CancelState
class	CanonicalIncludes
	Maps a definition location onto an #include file, based on a set of filename rules. More...
struct	CapturedASTCtx
	The captured AST context. More...
struct	ChangeAnnotation
struct	CheapUnresolvedName
struct	ClangdCompileCommand
	Clangd extension that's used in the 'compilationDatabaseChanges' in workspace/didChangeConfiguration to record updates to the in-memory compilation database. More...
struct	ClangdDiagnosticOptions
class	ClangdLSPServer
	This class exposes ClangdServer's capabilities via Language Server Protocol. More...
class	ClangdServer
	Manages a collection of source files and derived data (ASTs, indexes), and provides language-aware features such as code completion. More...
struct	ClientCapabilities
struct	CodeAction
	A code action represents a change that can be performed in code, e.g. More...
struct	CodeActionContext
struct	CodeActionParams
struct	CodeCompleteOptions
struct	CodeCompleteResult
struct	CodeCompletion
struct	CodeDescription
	Structure to capture a description for an error code. More...
class	CollectMainFileMacros
	Collects macro references (e.g. More...
class	CollectPragmaMarks
struct	Command
struct	CommandMangler
struct	CompletionContext
struct	CompletionItem
struct	CompletionItemLabelDetails
	Additional details for a completion item label. More...
struct	CompletionList
	Represents a collection of completion items to be presented in the editor. More...
struct	CompletionParams
struct	CompletionPrefix
struct	Config
	Settings that express user/project preferences and control clangd behavior. More...
struct	ConfigurationSettings
	Clangd extension: parameters configurable at any time, via the workspace/didChangeConfiguration notification. More...
struct	ContainedRefsRequest
struct	ContainedRefsResult
class	Context
	A context is an immutable container for per-request data that must be propagated through layers that don't care about it. More...
class	Deadline
	A point in time we can wait for. More...
struct	DebouncePolicy
	Clangd may wait after an update to see if another one comes along. More...
struct	DecisionForestScores
	Same semantics as CodeComplete::Score. More...
class	DeclRelationSet
struct	DefinedMacro
class	DelegatingCDB
struct	Diag
	A top-level diagnostic that may have Notes and Fixes. More...
struct	DiagBase
	Contains basic information about a diagnostic. More...
struct	Diagnostic
struct	DiagnosticRelatedInformation
	Represents a related message and source code location for a diagnostic. More...
struct	DidChangeConfigurationParams
struct	DidChangeTextDocumentParams
struct	DidChangeWatchedFilesParams
struct	DidCloseTextDocumentParams
struct	DidOpenTextDocumentParams
struct	DidSaveTextDocumentParams
struct	DirectiveTree
	Describes the structure of a source file, as seen by the preprocessor. More...
class	DirectoryBasedGlobalCompilationDatabase
	Gets compile args from tooling::CompilationDatabases built for parent directories. More...
class	DirectoryBasedGlobalCompilationDatabaseCacheTest
struct	DocumentFormattingParams
struct	DocumentHighlight
	A document highlight is a range inside a text document which deserves special attention. More...
struct	DocumentLink
	A range in a text document that links to an internal or external resource, like another text document or a web site. More...
struct	DocumentLinkParams
	Parameters for the document link request. More...
struct	DocumentOnTypeFormattingParams
struct	DocumentRangeFormattingParams
struct	DocumentSymbol
	Represents programming constructs like variables, classes, interfaces etc. More...
struct	DocumentSymbolParams
class	DraftStore
	A thread-safe container for files opened in a workspace, addressed by filenames. More...
struct	Edit
	A set of edits generated for a single file. More...
struct	EligibleRegion
	Represents locations that can accept a definition. More...
class	Event
	An Event<T> allows events of type T to be broadcast to listeners. More...
struct	ExecuteCommandParams
class	FeatureModule
	A FeatureModule contributes a vertical feature to clangd. More...
class	FeatureModuleSet
	A FeatureModuleSet is a collection of feature modules installed in clangd. More...
class	FileCache
	Base class for threadsafe cache of data read from a file on disk. More...
class	FileDistance
struct	FileDistanceOptions
struct	FileEvent
class	FileIndex
	This manages symbols from files and an in-memory index on all symbols. More...
struct	FileShardedIndex
	Takes slabs coming from a TU (multiple files) and shards them per declaration location. More...
struct	FileStatus
	Clangd extension: indicates the current state of the file in clangd, sent from server via the textDocument/clangd.fileStatus notification. More...
class	FileSymbols
	A container of slabs associated with a key. More...
struct	Fix
	Represents a single fix-it that editor can apply to fix the error. More...
struct	FoldingRange
	Stores information about a region of code that can be folded. More...
struct	FoldingRangeParams
struct	FuzzyFindRequest
class	FuzzyMatcher
class	GlobalCompilationDatabase
	Provides compilation arguments used for parsing C and C++ files. More...
struct	HeaderFile
	Represents a header file to be #include'd. More...
class	HeuristicResolver
struct	HighlightingToken
struct	Hover
struct	HoverInfo
	Contains detailed information about a Symbol. More...
class	IgnoreDiagnostics
struct	InactiveRegionsParams
	Parameters for the inactive regions (server-side) push notification. More...
struct	IncludeCleanerFindings
class	IncludeFixer
	Attempts to recover from error diagnostics by suggesting include insertion fixes. More...
struct	IncludeGraphNode
class	IncludeInserter
class	IncludeStructure
struct	Inclusion
struct	IndexFileIn
struct	IndexFileOut
struct	InitializationOptions
	Clangd extension: parameters configurable at initialize time. More...
struct	InitializeParams
struct	InlayHint
	Inlay hint information. More...
struct	InlayHintLabelPart
	An inlay hint label part allows for interactive and composite labels of inlay hints. More...
struct	InlayHintsParams
	A parameter literal used in inlay hint requests. More...
struct	InputsAndAST
struct	InputsAndPreamble
class	Key
	Values in a Context are indexed by typed keys. More...
struct	LoadedShard
	Represents a shard loaded from storage, stores contents in Shard and metadata about the source file that generated this shard. More...
struct	LocatedSymbol
struct	Location
class	Logger
	Interface to allow custom logging in clangd. More...
class	LoggingSession
	Only one LoggingSession can be active at a time. More...
struct	LookupRequest
class	LSPBinder
	LSPBinder collects a table of functions that handle LSP calls. More...
class	LSPClient
class	LSPError
struct	MacroOccurrence
struct	MainFileMacros
struct	MarkupContent
class	MemIndex
	MemIndex is a naive in-memory index suitable for a small set of symbols. More...
class	Memoize
	Memoize is a cache to store and reuse computation results based on a key. More...
class	MemoryShardStorage
struct	MemoryTree
	A tree that can be used to represent memory usage of nested components while preserving the hierarchy. More...
class	MergedIndex
struct	MissingIncludeDiagInfo
class	MockCompilationDatabase
class	MockFS
class	ModulesBuilder
	This class handles building module files for a given source file. More...
struct	NoParams
struct	Note
	Represents a note for the diagnostic. More...
class	Notification
	A threadsafe flag that is initially clear. More...
class	OpaqueType
	A representation of a type that can be computed based on clang AST and compared for equality. More...
class	OptionalMatcher
class	OverlayCDB
	Wraps another compilation database, and supports overriding the commands using an in-memory mapping. More...
struct	ParameterInformation
	A single parameter of a particular signature. More...
class	ParsedAST
	Stores and provides access to parsed AST. More...
struct	ParseInputs
	Information required to run clang, e.g. to parse AST or do code completion. More...
struct	ParseOptions
class	ParsingCallbacks
struct	PathMapping
	PathMappings are a collection of paired client and server paths. More...
class	PeriodicThrottler
	Used to guard an operation that should run at most every N seconds. More...
class	PolySubsequenceMatcher
struct	Position
struct	PragmaMark
	Represents a #pragma mark in the main file. More...
struct	PreambleBuildStats
	Timings and statistics from the premble build. More...
struct	PreambleData
	The parsed preamble and associated data. More...
class	PreambleFileStatusCache
	Records status information for files open()ed or stat()ed during preamble build (except for the main file), so we can avoid stat()s on the underlying FS when reusing the preamble. More...
class	PreamblePatch
	Stores information required to parse a TU using a (possibly stale) Baseline preamble. More...
class	PreambleThrottler
	PreambleThrottler controls which preambles can build at any given time. More...
struct	PrepareRenameResult
class	PrerequisiteModules
	Store all the needed module files information to parse a single source file. More...
struct	ProgressParams
struct	ProjectInfo
class	ProjectModules
	An interface to query the modules information in the project. More...
struct	PublishDiagnosticsParams
struct	Range
class	RealThreadsafeFS
struct	Ref
	Represents a symbol occurrence in the source file. More...
struct	ReferenceContext
struct	ReferenceLoc
	Information about a reference written in the source code, independent of the actual AST node that this reference lives in. More...
struct	ReferenceLocation
	Extends Locations returned by textDocument/references with extra info. More...
struct	ReferenceParams
struct	ReferencesResult
class	RefSlab
	An efficient structure of storing large set of symbol references in memory. More...
struct	RefsRequest
struct	Relation
	Represents a relation between two symbols. More...
class	RelationSlab
struct	RelationsRequest
struct	RenameInputs
struct	RenameOptions
struct	RenameParams
struct	RenameResult
struct	ResolveTypeHierarchyItemParams
	Parameters for the typeHierarchy/resolve request. More...
class	ScanningAllProjectModules
	TODO: The existing ScanningAllProjectModules is not efficient. More...
class	ScopeDistance
	Support lookups like FileDistance, but the lookup keys are symbol scopes. More...
struct	SelectionRange
struct	SelectionRangeParams
class	SelectionTree
struct	SemanticToken
	Specifies a single semantic token in the document. More...
struct	SemanticTokens
	A versioned set of tokens. More...
struct	SemanticTokensDeltaParams
	Body of textDocument/semanticTokens/full/delta request. More...
struct	SemanticTokensEdit
	Describes a replacement of a contiguous range of semanticTokens. More...
struct	SemanticTokensOrDelta
	This models LSP SemanticTokensDelta | SemanticTokens, which is the result of textDocument/semanticTokens/full/delta. More...
struct	SemanticTokensParams
	Body of textDocument/semanticTokens/full request. More...
class	Semaphore
	Limits the number of threads that can acquire the lock at the same time. More...
struct	ShowMessageParams
	The show message notification is sent from a server to a client to ask the client to display a particular message in the user interface. More...
struct	SignatureHelp
	Represents the signature of a callable. More...
struct	SignatureInformation
	Represents the signature of something callable. More...
struct	SignatureQualitySignals
struct	SourceParams
struct	SpeculativeFuzzyFind
	A speculative and asynchronous fuzzy find index request (based on cached request) that can be sent before parsing sema. More...
struct	SpelledWord
struct	StdLibLocation
class	StdLibSet
class	StoreDiags
	StoreDiags collects the diagnostics that can later be reported by clangd. More...
class	StreamLogger
class	SubsequenceMatcher
class	SwapIndex
struct	Symbol
	The class presents a C++ symbol, e.g. More...
class	SymbolCollector
	Collect declarations (symbols) from an AST. More...
struct	SymbolDetails
	Represents information about identifier. More...
class	SymbolID
struct	SymbolInclude
	A header and directives as stored in a Symbol. More...
class	SymbolIndex
	Interface for symbol indexes that can be used for searching or matching symbols among a set of symbols based on names or unique IDs. More...
struct	SymbolInformation
	Represents information about programming constructs like variables, classes, interfaces etc. More...
struct	SymbolLocation
struct	SymbolQualitySignals
	Attributes of a symbol that affect how much we like it. More...
struct	SymbolRange
	Represents a symbol range where the symbol can potentially have multiple tokens. More...
struct	SymbolRelevanceSignals
	Attributes of a symbol-query pair that affect how much we like it. More...
class	SymbolSlab
	An immutable symbol container that stores a set of symbols. More...
class	TestScheme
	unittest: is a scheme that refers to files relative to testRoot(). More...
struct	TestTU
class	TestWorkspace
struct	TextDocumentContentChangeEvent
struct	TextDocumentEdit
struct	TextDocumentIdentifier
struct	TextDocumentItem
struct	TextDocumentPositionParams
struct	TextEdit
class	ThreadCrashReporter
	Allows setting per-thread abort/kill signal callbacks, to print additional information about the crash depending on which thread got signalled. More...
class	ThreadingTest
class	ThreadsafeFS
	Wrapper for vfs::FileSystem for use in multithreaded programs like clangd. More...
struct	Token
	A single C++ or preprocessor token. More...
class	TokenStream
	A complete sequence of Tokens representing a source file. More...
class	TopN
	TopN<T> is a lossy container that preserves only the "best" N elements. More...
class	Transport
class	TraverseHeadersToo
class	TUScheduler
	Handles running tasks for ClangdServer and managing the resources (e.g., preambles and ASTs) for opened files. More...
struct	TUStatus
class	Tweak
	An interface base for small context-sensitive refactoring actions. More...
struct	TweakArgs
	Arguments for the 'applyTweak' command. More...
class	TweakTest
struct	TypeHierarchyItem
struct	TypeHierarchyPrepareParams
	The type hierarchy params is an extension of the TextDocumentPositionsParams with optional properties which can be used to eagerly resolve the item when requesting from the server. More...
class	URI
	A URI describes the location of a source file. More...
class	URIDistance
struct	URIForFile
class	URIScheme
	URIScheme is an extension point for teaching clangd to recognize a custom URI scheme. More...
struct	VersionedTextDocumentIdentifier
class	WithContext
	WithContext replaces Context::current() with a provided scope. More...
class	WithContextValue
	WithContextValue extends Context::current() with a single value. More...
struct	WorkDoneProgressBegin
	To start progress reporting a $/progress notification with the following payload must be sent. More...
struct	WorkDoneProgressCreateParams
struct	WorkDoneProgressEnd
	Signals the end of progress reporting. More...
struct	WorkDoneProgressReport
	Reporting progress is done using the following payload. More...
struct	WorkspaceEdit
	The edit should either provide changes or documentChanges. More...
struct	WorkspaceSymbolParams
	The parameters of a Workspace Symbol Request. More...

Typedefs
using	CharTypeSet = unsigned char
using	SystemIncludeExtractorFn = llvm::unique_function< void(tooling::CompileCommand &, llvm::StringRef) const >
	Extracts system include search path from drivers matching QueryDriverGlobs and adds them to the compile flags.
using	IncludeGraph = llvm::StringMap< IncludeGraphNode >
using	HeaderFilter = llvm::ArrayRef< std::function< bool(llvm::StringRef)> >
using	SlabTuple = std::tuple< SymbolSlab, RefSlab, RelationSlab >
using	IndexFactory = std::function< std::unique_ptr< SymbolIndex >(const Config::ExternalIndexSpec &, AsyncTaskRunner *)>
	A functor to create an index for an external index specification.
using	PathMappings = std::vector< PathMapping >
using	PreambleParsedCallback = std::function< void(CapturedASTCtx ASTCtx, std::shared_ptr< const include_cleaner::PragmaIncludes >)>
using	ChangeAnnotationIdentifier = std::string
using	InitializedParams = NoParams
using	CompletionItemKindBitset = std::bitset< CompletionItemKindMax+1 >
using	SymbolKindBitset = std::bitset< SymbolKindMax+1 >
typedef llvm::Registry< Tweak >	TweakRegistry
	A handy typedef to save some typing.
using	FileDigest = std::array< uint8_t, 8 >
using	FileEdits = llvm::StringMap< Edit >
	A mapping from absolute file path (the one used for accessing the underlying VFS) to edits.
using	Canceler = std::function< void()>
	A canceller requests cancellation of a task, when called.
template<typename T >
using	Callback = llvm::unique_function< void(llvm::Expected< T >)>
	A Callback<T> is a void function that accepts Expected<T>.
using	Path = std::string
	A typedef to represent a file path.
using	PathRef = llvm::StringRef
	A typedef to represent a ref to file path.
using	TidyProvider = llvm::unique_function< void(tidy::ClangTidyOptions &, llvm::StringRef) const >
	A factory to modify a tidy::ClangTidyOptions.
using	TidyProviderRef = llvm::function_ref< void(tidy::ClangTidyOptions &, llvm::StringRef)>
	A factory to modify a tidy::ClangTidyOptions that doesn't hold any state.
using	Obj = llvm::json::Object
typedef llvm::Registry< URIScheme >	URISchemeRegistry
	By default, a "file" scheme is supported where URI paths are always absolute in the file system.
using	RecursionProtectionSet = llvm::SmallSet< const CXXRecordDecl *, 4 >

Enumerations
enum class	DeclRelation : unsigned { TemplateInstantiation , TemplatePattern , Alias , Underlying }
enum	CharType : unsigned char { Empty = 0 , Lower = 1 , Upper = 2 , Punctuation = 3 }
enum	CharRole : unsigned char { Unknown = 0 , Tail = 1 , Head = 2 , Separator = 3 }
enum class	IndexType { Light , Heavy }
	Select between in-memory index implementations, which have tradeoffs. More...
enum class	DuplicateHandling { PickOne , Merge }
	How to handle duplicated symbols across multiple files. More...
enum class	IndexContents : uint8_t {   None = 0 , Symbols = 1 << 1 , References = 1 << 2 , Relations = 1 << 3 ,   All = Symbols | References | Relations }
	Describes what data is covered by an index. More...
enum class	RefKind : uint8_t {   Unknown = 0 , Declaration = 1 << 0 , Definition = 1 << 1 , Reference = 1 << 2 ,   Spelled = 1 << 3 , Call = 1 << 4 , All = Declaration | Definition | Reference | Spelled }
	Describes the kind of a cross-reference. More...
enum class	RelationKind : uint8_t { BaseOf , OverriddenBy }
enum class	IndexFileFormat { RIFF , YAML }
enum class	SymbolOrigin : uint16_t {   Unknown = 0 , AST = 1 << 0 , Open = 1 << 1 , Static = 1 << 2 ,   Merge = 1 << 3 , Identifier = 1 << 4 , Remote = 1 << 5 , Preamble = 1 << 6 ,   Background = 1 << 8 , StdLib = 1 << 9 }
enum class	ErrorCode {   ParseError = -32700 , InvalidRequest = -32600 , MethodNotFound = -32601 , InvalidParams = -32602 ,   InternalError = -32603 , ServerNotInitialized = -32002 , UnknownErrorCode = -32001 , RequestCancelled = -32800 ,   ContentModified = -32801 }
enum class	TraceLevel { Off = 0 , Messages = 1 , Verbose = 2 }
enum class	TextDocumentSyncKind { None = 0 , Full = 1 , Incremental = 2 }
	Defines how the host (editor) should sync document changes to the language server. More...
enum class	CompletionItemKind {   Missing = 0 , Text = 1 , Method = 2 , Function = 3 ,   Constructor = 4 , Field = 5 , Variable = 6 , Class = 7 ,   Interface = 8 , Module = 9 , Property = 10 , Unit = 11 ,   Value = 12 , Enum = 13 , Keyword = 14 , Snippet = 15 ,   Color = 16 , File = 17 , Reference = 18 , Folder = 19 ,   EnumMember = 20 , Constant = 21 , Struct = 22 , Event = 23 ,   Operator = 24 , TypeParameter = 25 }
	The kind of a completion entry. More...
enum class	SymbolKind {   File = 1 , Module = 2 , Namespace = 3 , Package = 4 ,   Class = 5 , Method = 6 , Property = 7 , Field = 8 ,   Constructor = 9 , Enum = 10 , Interface = 11 , Function = 12 ,   Variable = 13 , Constant = 14 , String = 15 , Number = 16 ,   Boolean = 17 , Array = 18 , Object = 19 , Key = 20 ,   Null = 21 , EnumMember = 22 , Struct = 23 , Event = 24 ,   Operator = 25 , TypeParameter = 26 }
	A symbol kind. More...
enum class	OffsetEncoding { UnsupportedEncoding , UTF16 , UTF8 , UTF32 }
enum class	MarkupKind { PlainText , Markdown }
enum class	MessageType { Error = 1 , Warning = 2 , Info = 3 , Log = 4 }
enum class	FileChangeType { Created = 1 , Changed = 2 , Deleted = 3 }
enum	DiagnosticTag { Unnecessary = 1 , Deprecated = 2 }
enum class	CompletionTriggerKind { Invoked = 1 , TriggerCharacter = 2 , TriggerTriggerForIncompleteCompletions = 3 }
enum class	InsertTextFormat { Missing = 0 , PlainText = 1 , Snippet = 2 }
	Defines whether the insert text in a completion item should be interpreted as plain text or a snippet. More...
enum class	DocumentHighlightKind { Text = 1 , Read = 2 , Write = 3 }
enum class	TypeHierarchyDirection { Children = 0 , Parents = 1 , Both = 2 }
enum class	SymbolTag { Deprecated = 1 }
enum class	InlayHintKind {   Type = 1 , Parameter = 2 , Designator = 3 , BlockEnd = 4 ,   DefaultArgument = 6 }
	Inlay hint kinds. More...
enum class	HighlightingKind {   Variable = 0 , LocalVariable , Parameter , Function ,   Method , StaticMethod , Field , StaticField ,   Class , Interface , Enum , EnumConstant ,   Typedef , Type , Unknown , Namespace ,   TemplateParameter , Concept , Primitive , Macro ,   Modifier , Operator , Bracket , Label ,   InactiveCode , LastKind = InactiveCode }
enum class	HighlightingModifier {   Declaration , Definition , Deprecated , Deduced ,   Readonly , Static , Abstract , Virtual ,   DependentName , DefaultLibrary , UsedAsMutableReference , UsedAsMutablePointer ,   ConstructorOrDestructor , UserDefined , FunctionScope , ClassScope ,   FileScope , GlobalScope , LastModifier = GlobalScope }
enum class	LexFlags : uint8_t { StartsPPLine = 1 << 0 , NeedsCleaning = 1 << 1 }
enum class	ErrorResultCode : int { NoShutdownRequest = 1 , CantRunAsXPCService = 2 , CheckFailed = 3 }
enum	JSONStreamStyle { Standard , Delimited }
enum class	WantDiagnostics { Yes , No , Auto }
	Determines whether diagnostics should be generated for a file snapshot. More...
enum class	PreambleAction { Queued , Building , Idle }

Functions
bool	isImplicitTemplateInstantiation (const NamedDecl *D)
	Indicates if D is a template instantiation implicitly generated by the compiler, e.g.
bool	isExplicitTemplateSpecialization (const NamedDecl *D)
	Indicates if D is an explicit template specialization, e.g.
bool	isImplementationDetail (const Decl *D)
	Returns true if the declaration is considered implementation detail based on heuristics.
SourceLocation	nameLocation (const clang::Decl &D, const SourceManager &SM)
	Find the source location of the identifier for D.
std::string	printQualifiedName (const NamedDecl &ND)
	Returns the qualified name of ND.
static bool	isAnonymous (const DeclarationName &N)
NestedNameSpecifierLoc	getQualifierLoc (const NamedDecl &ND)
	Returns a nested name specifier loc of ND if it was present in the source, e.g.
std::string	printUsingNamespaceName (const ASTContext &Ctx, const UsingDirectiveDecl &D)
	Returns the name of the namespace inside the 'using namespace' directive, as written in the code.
std::string	printName (const ASTContext &Ctx, const NamedDecl &ND)
	Prints unqualified name of the decl for the purpose of displaying it to the user.
std::string	printTemplateSpecializationArgs (const NamedDecl &ND)
	Prints template arguments of a decl as written in the source code, including enclosing '<' and '>', e.g for a partial specialization like: template <typename U> struct Foo<int, U> will return '<int, U>'.
std::string	printNamespaceScope (const DeclContext &DC)
	Returns the first enclosing namespace scope starting from DC.
static llvm::StringRef	getNameOrErrForObjCInterface (const ObjCInterfaceDecl *ID)
std::string	printObjCMethod (const ObjCMethodDecl &Method)
	Print the Objective-C method name, including the full container name, e.g.
std::string	printObjCContainer (const ObjCContainerDecl &C)
	Print the Objective-C container name including categories, e.g. MyClass,.
SymbolID	getSymbolID (const Decl *D)
	Gets the symbol ID for a declaration. Returned SymbolID might be null.
SymbolID	getSymbolID (const llvm::StringRef MacroName, const MacroInfo *MI, const SourceManager &SM)
	Gets the symbol ID for a macro.
const ObjCImplDecl *	getCorrespondingObjCImpl (const ObjCContainerDecl *D)
	Return the corresponding implementation/definition for the given ObjC container if it has one, otherwise, return nullptr.
Symbol::IncludeDirective	preferredIncludeDirective (llvm::StringRef FileName, const LangOptions &LangOpts, ArrayRef< Inclusion > MainFileIncludes, ArrayRef< const Decl * > TopLevelDecls)
	Infer the include directive to use for the given FileName.
std::string	printType (const QualType QT, const DeclContext &CurContext, llvm::StringRef Placeholder="")
	Returns a QualType as string.
bool	hasReservedName (const Decl &)
	Returns true if this is a NamedDecl with a reserved name.
bool	hasReservedScope (const DeclContext &)
	Returns true if this scope would be written with a reserved name.
QualType	declaredType (const TypeDecl *D)
std::optional< QualType >	getDeducedType (ASTContext &, SourceLocation Loc)
	Retrieves the deduced type at a given location (auto, decltype).
TemplateTypeParmTypeLoc	getContainedAutoParamType (TypeLoc TL)
template<typename TemplateDeclTy >
static NamedDecl *	getOnlyInstantiationImpl (TemplateDeclTy *TD)
NamedDecl *	getOnlyInstantiation (NamedDecl *TemplatedDecl)
std::vector< const Attr * >	getAttributes (const DynTypedNode &)
	Return attributes attached directly to a node.
std::string	getQualification (ASTContext &Context, const DeclContext *DestContext, SourceLocation InsertionPoint, const NamedDecl *ND)
	Gets the nested name specifier necessary for spelling ND in DestContext, at InsertionPoint.
std::string	getQualification (ASTContext &Context, const DeclContext *DestContext, const NamedDecl *ND, llvm::ArrayRef< std::string > VisibleNamespaces)
	This function uses the VisibleNamespaces to figure out if a shorter qualification is sufficient for ND, and ignores any using namespace directives.
bool	hasUnstableLinkage (const Decl *D)
	Whether we must avoid computing linkage for D during code completion.
bool	isDeeplyNested (const Decl *D, unsigned MaxDepth=10)
	Checks whether D is more than MaxDepth away from translation unit scope.
SmallVector< const ParmVarDecl * >	resolveForwardingParameters (const FunctionDecl *D, unsigned MaxDepth=10)
	Recursively resolves the parameters of a FunctionDecl that forwards its parameters to another function via variadic template parameters.
bool	isExpandedFromParameterPack (const ParmVarDecl *D)
	Checks whether D is instantiated from a function parameter pack whose type is a bare type parameter pack (e.g.
static std::vector< llvm::StringRef >	semanticTokenTypes ()
static std::vector< llvm::StringRef >	semanticTokenModifiers ()
static std::vector< SymbolInformation >	flattenSymbolHierarchy (llvm::ArrayRef< DocumentSymbol > Symbols, const URIForFile &FileURI)
	The functions constructs a flattened view of the DocumentSymbol hierarchy.
static std::optional< Command >	asCommand (const CodeAction &Action)
static Location *	getToggle (const TextDocumentPositionParams &Point, LocatedSymbol &Sym)
llvm::json::Value	serializeTHIForExtension (TypeHierarchyItem THI)
static void	increment (std::string &S)
CompletionPrefix	guessCompletionPrefix (llvm::StringRef Content, unsigned Offset)
CodeCompleteResult	codeCompleteComment (PathRef FileName, unsigned Offset, llvm::StringRef Prefix, const PreambleData *Preamble, const ParseInputs &ParseInput)
std::optional< unsigned >	maybeFunctionArgumentCommentStart (llvm::StringRef Content)
CodeCompleteResult	codeComplete (PathRef FileName, Position Pos, const PreambleData *Preamble, const ParseInputs &ParseInput, CodeCompleteOptions Opts, SpeculativeFuzzyFind *SpecFuzzyFind=nullptr)
	Gets code completions at a specified Pos in FileName.
SignatureHelp	signatureHelp (PathRef FileName, Position Pos, const PreambleData &Preamble, const ParseInputs &ParseInput, MarkupKind DocumentationFormat)
	Get signature help at a specified Pos in FileName.
bool	isIndexedForCodeCompletion (const NamedDecl &ND, ASTContext &ASTCtx)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const CodeCompletion &C)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const CodeCompleteResult &R)
bool	isIncludeFile (llvm::StringRef Line)
bool	allowImplicitCompletion (llvm::StringRef Content, unsigned Offset)
raw_ostream &	operator<< (raw_ostream &, const CodeCompletion &)
raw_ostream &	operator<< (raw_ostream &, const CodeCompleteResult &)
std::string	getDocComment (const ASTContext &Ctx, const CodeCompletionResult &Result, bool CommentsFromHeaders)
	Gets a minimally formatted documentation comment of Result, with comment markers stripped.
std::string	getDeclComment (const ASTContext &Ctx, const NamedDecl &D)
	Similar to getDocComment, but returns the comment for a NamedDecl.
void	getSignature (const CodeCompletionString &CCS, std::string *Signature, std::string *Snippet, CodeCompletionResult::ResultKind ResultKind, CXCursorKind CursorKind, bool IncludeFunctionArguments=true, std::string *RequiredQualifiers=nullptr)
	Formats the signature for an item, as a display string and snippet.
std::string	formatDocumentation (const CodeCompletionString &CCS, llvm::StringRef DocComment)
	Assembles formatted documentation for a completion result.
std::string	getReturnType (const CodeCompletionString &CCS)
	Gets detail to be used as the detail field in an LSP completion item.
std::unique_ptr< PPCallbacks >	collectPragmaMarksCallback (const SourceManager &, std::vector< PragmaMark > &Out)
	Collect all pragma marks from the main file.
std::string	printArgv (llvm::ArrayRef< llvm::StringRef > Args)
std::string	printArgv (llvm::ArrayRef< std::string > Args)
void	allowCrashPragmasForTest ()
	Respect #pragma clang __debug crash etc, which are usually disabled.
void	disableUnsupportedOptions (CompilerInvocation &CI)
	Clears CI from options that are not supported by clangd, like codegen or plugins.
std::unique_ptr< CompilerInvocation >	buildCompilerInvocation (const ParseInputs &Inputs, clang::DiagnosticConsumer &D, std::vector< std::string > *CC1Args=nullptr)
	Builds compiler invocation that could be used to build AST or preamble.
std::unique_ptr< CompilerInstance >	prepareCompilerInstance (std::unique_ptr< clang::CompilerInvocation > CI, const PrecompiledPreamble *Preamble, std::unique_ptr< llvm::MemoryBuffer > Buffer, llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem > VFS, DiagnosticConsumer &DiagsClient)
std::unique_ptr< CompilerInstance >	prepareCompilerInstance (std::unique_ptr< clang::CompilerInvocation >, const PrecompiledPreamble *, std::unique_ptr< llvm::MemoryBuffer > MainFile, IntrusiveRefCntPtr< llvm::vfs::FileSystem >, DiagnosticConsumer &)
	Creates a compiler instance, configured so that:
DecisionForestScores	evaluateDecisionForest (const SymbolQualitySignals &Quality, const SymbolRelevanceSignals &Relevance, float Base)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const DiagBase &D)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Fix &F)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Diag &D)
Diag	toDiag (const llvm::SMDiagnostic &D, Diag::DiagSource Source)
void	toLSPDiags (const Diag &D, const URIForFile &File, const ClangdDiagnosticOptions &Opts, llvm::function_ref< void(clangd::Diagnostic, llvm::ArrayRef< Fix >)> OutFn)
	Conversion to LSP diagnostics.
int	getSeverity (DiagnosticsEngine::Level L)
	Convert from clang diagnostic level to LSP severity.
static void	writeCodeToFixMessage (llvm::raw_ostream &OS, llvm::StringRef Code)
	Sanitizes a piece for presenting it in a synthesized fix message.
static void	fillNonLocationData (DiagnosticsEngine::Level DiagLevel, const clang::Diagnostic &Info, clangd::DiagBase &D)
	Fills D with all information, except the location-related bits.
bool	isBuiltinDiagnosticSuppressed (unsigned ID, const llvm::StringSet<> &Suppressed, const LangOptions &)
	Determine whether a (non-clang-tidy) diagnostic is suppressed by config.
llvm::StringRef	normalizeSuppressedCode (llvm::StringRef)
	Take a user-specified diagnostic code, and convert it to a normalized form stored in the config and consumed by isBuiltinDiagnosticsSuppressed.
std::optional< std::string >	getDiagnosticDocURI (Diag::DiagSource, unsigned ID, llvm::StringRef Name)
	Returns a URI providing more information about a particular diagnostic.
static void	increment (std::string &S)
static void	updateVersion (DraftStore::Draft &D, llvm::StringRef SpecifiedVersion)
ASTNode	dumpAST (const DynTypedNode &N, const syntax::TokenBuffer &Tokens, const ASTContext &Ctx)
std::string	versionString ()
std::string	platformString ()
std::string	featureString ()
static llvm::SmallString< 128 >	canonicalize (llvm::StringRef Path)
static std::pair< std::string, int >	scopeToPath (llvm::StringRef Scope)
static FileDistance	createScopeFileDistance (llvm::ArrayRef< std::string > QueryScopes)
llvm::Expected< Location >	indexToLSPLocation (const SymbolLocation &Loc, llvm::StringRef TUPath)
	Helper function for deriving an LSP Location from an index SymbolLocation.
llvm::Expected< Location >	symbolToLocation (const Symbol &Sym, llvm::StringRef TUPath)
	Helper function for deriving an LSP Location for a Symbol.
llvm::Expected< std::vector< SymbolInformation > >	getWorkspaceSymbols (llvm::StringRef Query, int Limit, const SymbolIndex *const Index, llvm::StringRef HintPath)
	Searches for the symbols matching Query.
llvm::Expected< std::vector< DocumentSymbol > >	getDocumentSymbols (ParsedAST &AST)
	Retrieves the symbols contained in the "main file" section of an AST in the same order that they appear.
llvm::SmallVector< std::pair< const NamedDecl *, DeclRelationSet >, 1 >	allTargetDecls (const DynTypedNode &, const HeuristicResolver *)
	Similar to targetDecl(), however instead of applying a filter, all possible decls are returned along with their DeclRelationSets.
llvm::SmallVector< const NamedDecl *, 1 >	targetDecl (const DynTypedNode &, DeclRelationSet Mask, const HeuristicResolver *Resolver)
	targetDecl() finds the declaration referred to by an AST node.
llvm::SmallVector< const NamedDecl *, 1 >	explicitReferenceTargets (DynTypedNode N, DeclRelationSet Mask, const HeuristicResolver *Resolver)
	Find declarations explicitly referenced in the source code defined by N.
void	findExplicitReferences (const Stmt *S, llvm::function_ref< void(ReferenceLoc)> Out, const HeuristicResolver *Resolver)
	Recursively traverse S and report all references explicitly written in the code.
void	findExplicitReferences (const Decl *D, llvm::function_ref< void(ReferenceLoc)> Out, const HeuristicResolver *Resolver)
void	findExplicitReferences (const ASTContext &AST, llvm::function_ref< void(ReferenceLoc)> Out, const HeuristicResolver *Resolver)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, DeclRelation R)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, DeclRelationSet RS)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, ReferenceLoc R)
DeclRelationSet	operator| (DeclRelation L, DeclRelation R)
DeclRelationSet	operator& (DeclRelation L, DeclRelation R)
DeclRelationSet	operator~ (DeclRelation R)
std::vector< tooling::Replacement >	formatIncremental (llvm::StringRef Code, unsigned Cursor, llvm::StringRef InsertedText, format::FormatStyle Style)
	Applies limited formatting around new InsertedText.
unsigned	transformCursorPosition (unsigned Offset, const std::vector< tooling::Replacement > &Replacements)
	Determine the new cursor position after applying Replacements.
Path	removeDots (PathRef File)
	Returns a version of File that doesn't contain dots and dot dots.
static char	lower (char C)
static bool	isAwful (int S)
template<typename T >
static T	packedLookup (const uint8_t *Data, int I)
CharTypeSet	calculateRoles (llvm::StringRef Text, llvm::MutableArrayRef< CharRole > Roles)
static std::unique_ptr< tooling::CompilationDatabase >	parseJSON (PathRef Path, llvm::StringRef Data, std::string &Error)
static std::unique_ptr< tooling::CompilationDatabase >	parseFixed (PathRef Path, llvm::StringRef Data, std::string &Error)
SystemIncludeExtractorFn	getSystemIncludeExtractor (llvm::ArrayRef< std::string > QueryDriverGlobs)
bool	isLiteralInclude (llvm::StringRef Include)
	Returns true if Include is literal include like "path" or <path>.
llvm::Expected< HeaderFile >	toHeaderFile (llvm::StringRef Header, llvm::StringRef HintPath)
	Creates a HeaderFile from Header which can be either a URI or a literal include.
llvm::SmallVector< SymbolInclude, 1 >	getRankedIncludes (const Symbol &Sym)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Inclusion &Inc)
bool	operator== (const Inclusion &LHS, const Inclusion &RHS)
IncludeGraphNode::SourceFlag	operator| (IncludeGraphNode::SourceFlag A, IncludeGraphNode::SourceFlag B)
bool	operator& (IncludeGraphNode::SourceFlag A, IncludeGraphNode::SourceFlag B)
IncludeGraphNode::SourceFlag &	operator|= (IncludeGraphNode::SourceFlag &A, IncludeGraphNode::SourceFlag B)
std::optional< Path >	getCorrespondingHeaderOrSource (PathRef OriginalFile, llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem > VFS)
	Given a header file, returns the best matching source file, and vice visa.
std::optional< Path >	getCorrespondingHeaderOrSource (PathRef OriginalFile, ParsedAST &AST, const SymbolIndex *Index)
	Given a header file, returns the best matching source file, and vice visa.
std::vector< const Decl * >	getIndexableLocalDecls (ParsedAST &AST)
	Returns all indexable decls that are present in the main file of the AST.
std::optional< HoverInfo >	getHover (ParsedAST &AST, Position Pos, const format::FormatStyle &Style, const SymbolIndex *Index)
	Get the hover information when hovering at Pos.
static std::string	formatSize (uint64_t SizeInBits)
static std::string	formatOffset (uint64_t OffsetInBits)
std::optional< llvm::StringRef >	getBacktickQuoteRange (llvm::StringRef Line, unsigned Offset)
void	parseDocumentationLine (llvm::StringRef Line, markup::Paragraph &Out)
void	parseDocumentation (llvm::StringRef Input, markup::Document &Output)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const HoverInfo::PrintedType &T)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const HoverInfo::Param &P)
bool	operator== (const HoverInfo::PrintedType &LHS, const HoverInfo::PrintedType &RHS)
bool	operator== (const HoverInfo::PassType &LHS, const HoverInfo::PassType &RHS)
bool	operator== (const HoverInfo::Param &LHS, const HoverInfo::Param &RHS)
std::vector< include_cleaner::SymbolReference >	collectMacroReferences (ParsedAST &AST)
include_cleaner::Includes	convertIncludes (const ParsedAST &)
	Converts the clangd include representation to include-cleaner include representation.
IncludeCleanerFindings	computeIncludeCleanerFindings (ParsedAST &AST, bool AnalyzeAngledIncludes)
bool	isPreferredProvider (const Inclusion &, const include_cleaner::Includes &, llvm::ArrayRef< include_cleaner::Header > Providers)
	Whether this #include is considered to provide a particular symbol.
std::vector< Diag >	issueIncludeCleanerDiagnostics (ParsedAST &AST, llvm::StringRef Code, const IncludeCleanerFindings &Findings, const ThreadsafeFS &TFS, HeaderFilter IgnoreHeaders)
std::optional< std::string >	qualifiedByUnresolved (const SourceManager &SM, SourceLocation Loc, const LangOptions &LangOpts)
std::optional< std::string >	getSpelledSpecifier (const CXXScopeSpec &SS, const SourceManager &SM)
std::optional< CheapUnresolvedName >	extractUnresolvedNameCheaply (const SourceManager &SM, const DeclarationNameInfo &Unresolved, CXXScopeSpec *SS, const LangOptions &LangOpts, bool UnresolvedIsSpecifier)
std::vector< std::string >	collectAccessibleScopes (Sema &Sem, const DeclarationNameInfo &Typo, Scope *S, Sema::LookupNameKind LookupKind)
	Returns all namespace scopes that the unqualified lookup would visit.
static llvm::StringRef	filenameWithoutExtension (llvm::StringRef Path)
std::vector< LoadedShard >	loadIndexShards (llvm::ArrayRef< Path > MainFiles, BackgroundIndexStorage::Factory &IndexStorageFactory, const GlobalCompilationDatabase &CDB)
	Loads all shards for the TU MainFile from Storage.
SlabTuple	indexMainDecls (ParsedAST &AST)
	Retrieves symbols and refs of local top level decls in AST (i.e.
SlabTuple	indexHeaderSymbols (llvm::StringRef Version, ASTContext &AST, Preprocessor &PP, const include_cleaner::PragmaIncludes &PI)
	Index declarations from AST and macros from PP that are declared in included headers.
bool	fromJSON (const llvm::json::Value &Parameters, FuzzyFindRequest &Request, llvm::json::Path P)
llvm::json::Value	toJSON (const FuzzyFindRequest &Request)
constexpr IndexContents	operator& (IndexContents L, IndexContents R)
constexpr IndexContents	operator| (IndexContents L, IndexContents R)
std::unique_ptr< FrontendAction >	createStaticIndexingAction (SymbolCollector::Options Opts, std::function< void(SymbolSlab)> SymbolsCallback, std::function< void(RefSlab)> RefsCallback, std::function< void(RelationSlab)> RelationsCallback, std::function< void(IncludeGraph)> IncludeGraphCallback)
static bool	prefer (const SymbolLocation &L, const SymbolLocation &R)
Symbol	mergeSymbol (const Symbol &L, const Symbol &R)
std::unique_ptr< SymbolIndex >	createProjectAwareIndex (IndexFactory, bool Sync)
	Returns an index that answers queries using external indices.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, RefKind K)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Ref &R)
RefKind	operator| (RefKind L, RefKind R)
RefKind &	operator|= (RefKind &L, RefKind R)
RefKind	operator& (RefKind A, RefKind B)
bool	operator< (const Ref &L, const Ref &R)
bool	operator== (const Ref &L, const Ref &R)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const RelationKind R)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Relation &R)
void	writeYAML (const IndexFileOut &, llvm::raw_ostream &)
llvm::Expected< IndexFileIn >	readYAML (llvm::StringRef, SymbolOrigin Origin)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const IndexFileOut &O)
llvm::Expected< IndexFileIn >	readIndexFile (llvm::StringRef Data, SymbolOrigin Origin)
std::unique_ptr< SymbolIndex >	loadIndex (llvm::StringRef SymbolFilename, SymbolOrigin Origin, bool UseDex, bool SupportContainedRefs)
std::string	toYAML (const Symbol &)
std::string	toYAML (const std::pair< SymbolID, ArrayRef< Ref > > &)
std::string	toYAML (const Relation &)
std::string	toYAML (const Ref &)
llvm::StringRef	getStdlibUmbrellaHeader (const LangOptions &LO)
SymbolSlab	indexStandardLibrary (llvm::StringRef HeaderSources, std::unique_ptr< CompilerInvocation > CI, const StdLibLocation &Loc, const ThreadsafeFS &TFS)
SymbolSlab	indexStandardLibrary (std::unique_ptr< CompilerInvocation > Invocation, const StdLibLocation &Loc, const ThreadsafeFS &TFS)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, Symbol::SymbolFlag F)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Symbol &S)
float	quality (const Symbol &S)
	Computes query-independent quality score for a Symbol.
static void	own (Symbol &S, llvm::UniqueStringSaver &Strings)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const SymbolSlab &Slab)
	LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE ()
Symbol::SymbolFlag	operator| (Symbol::SymbolFlag A, Symbol::SymbolFlag B)
Symbol::SymbolFlag &	operator|= (Symbol::SymbolFlag &A, Symbol::SymbolFlag B)
template<typename Callback >
void	visitStrings (Symbol &S, const Callback &CB)
	Invokes Callback with each StringRef& contained in the Symbol.
llvm::StringRef	getStdHeader (const Symbol *S, const LangOptions &LangOpts)
static bool	refIsCall (index::SymbolKind Kind)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const SymbolID &ID)
llvm::hash_code	hash_value (const SymbolID &ID)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const SymbolLocation &L)
bool	operator== (const SymbolLocation::Position &L, const SymbolLocation::Position &R)
bool	operator< (const SymbolLocation::Position &L, const SymbolLocation::Position &R)
bool	operator== (const SymbolLocation &L, const SymbolLocation &R)
bool	operator< (const SymbolLocation &L, const SymbolLocation &R)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, SymbolOrigin O)
SymbolOrigin	operator| (SymbolOrigin A, SymbolOrigin B)
SymbolOrigin &	operator|= (SymbolOrigin &A, SymbolOrigin B)
SymbolOrigin	operator& (SymbolOrigin A, SymbolOrigin B)
std::string	toYAML (const std::pair< SymbolID, llvm::ArrayRef< Ref > > &Data)
std::vector< InlayHint >	inlayHints (ParsedAST &AST, std::optional< Range > RestrictRange)
	Compute and return inlay hints for a file.
std::unique_ptr< Transport >	newJSONTransport (std::FILE *In, llvm::raw_ostream &Out, llvm::raw_ostream *InMirror, bool Pretty, JSONStreamStyle Style)
std::optional< std::string >	doPathMapping (llvm::StringRef S, PathMapping::Direction Dir, const PathMappings &Mappings)
	Returns a modified S with the first matching path in Mappings substituted, if applicable.
void	applyPathMappings (llvm::json::Value &Params, PathMapping::Direction Dir, const PathMappings &Mappings)
	Applies the Mappings to all the file:// URIs in Params.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const PathMapping &M)
llvm::Expected< PathMappings >	parsePathMappings (llvm::StringRef RawPathMappings)
	Parse the command line RawPathMappings (e.g.
std::unique_ptr< Transport >	createPathMappingTransport (std::unique_ptr< Transport > Transp, PathMappings Mappings)
	Creates a wrapping transport over Transp that applies the Mappings to all inbound and outbound LSP messages.
std::shared_ptr< const PreambleData >	buildPreamble (PathRef FileName, CompilerInvocation CI, const ParseInputs &Inputs, bool StoreInMemory, PreambleParsedCallback PreambleCallback, PreambleBuildStats *Stats=nullptr)
	Build a preamble for the new inputs unless an old one can be reused.
bool	isPreambleCompatible (const PreambleData &Preamble, const ParseInputs &Inputs, PathRef FileName, const CompilerInvocation &CI)
	Returns true if Preamble is reusable for Inputs.
void	escapeBackslashAndQuotes (llvm::StringRef Text, llvm::raw_ostream &OS)
static std::vector< Diag >	patchDiags (llvm::ArrayRef< Diag > BaselineDiags, const ScannedPreamble &BaselineScan, const ScannedPreamble &ModifiedScan)
static std::string	getPatchName (llvm::StringRef FileName)
bool	fromJSON (const llvm::json::Value &E, URIForFile &R, llvm::json::Path P)
llvm::json::Value	toJSON (const URIForFile &U)
	Serialize/deserialize URIForFile to/from a string URI.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const URIForFile &U)
llvm::json::Value	toJSON (const TextDocumentIdentifier &R)
bool	fromJSON (const llvm::json::Value &Params, TextDocumentIdentifier &R, llvm::json::Path P)
llvm::json::Value	toJSON (const VersionedTextDocumentIdentifier &R)
bool	fromJSON (const llvm::json::Value &Params, VersionedTextDocumentIdentifier &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, Position &R, llvm::json::Path P)
llvm::json::Value	toJSON (const Position &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Position &P)
bool	fromJSON (const llvm::json::Value &Params, Range &R, llvm::json::Path P)
llvm::json::Value	toJSON (const Range &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Range &R)
llvm::json::Value	toJSON (const Location &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Location &L)
llvm::json::Value	toJSON (const ReferenceLocation &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const ReferenceLocation &L)
bool	fromJSON (const llvm::json::Value &Params, TextDocumentItem &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, TextEdit &R, llvm::json::Path P)
llvm::json::Value	toJSON (const TextEdit &P)
bool	fromJSON (const llvm::json::Value &Params, ChangeAnnotation &R, llvm::json::Path P)
llvm::json::Value	toJSON (const ChangeAnnotation &CA)
bool	fromJSON (const llvm::json::Value &Params, TextDocumentEdit &R, llvm::json::Path P)
llvm::json::Value	toJSON (const TextDocumentEdit &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const TextEdit &TE)
bool	fromJSON (const llvm::json::Value &E, TraceLevel &Out, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &E, SymbolKind &Out, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &E, SymbolKindBitset &Out, llvm::json::Path P)
SymbolKind	adjustKindToCapability (SymbolKind Kind, SymbolKindBitset &SupportedSymbolKinds)
SymbolKind	indexSymbolKindToSymbolKind (index::SymbolKind Kind)
bool	fromJSON (const llvm::json::Value &Params, ClientCapabilities &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, InitializeParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const WorkDoneProgressCreateParams &P)
llvm::json::Value	toJSON (const WorkDoneProgressBegin &P)
llvm::json::Value	toJSON (const WorkDoneProgressReport &P)
llvm::json::Value	toJSON (const WorkDoneProgressEnd &P)
llvm::json::Value	toJSON (const MessageType &R)
llvm::json::Value	toJSON (const ShowMessageParams &R)
bool	fromJSON (const llvm::json::Value &Params, DidOpenTextDocumentParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DidCloseTextDocumentParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DidSaveTextDocumentParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DidChangeTextDocumentParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &E, FileChangeType &Out, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, FileEvent &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DidChangeWatchedFilesParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, TextDocumentContentChangeEvent &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DocumentRangeFormattingParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DocumentOnTypeFormattingParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DocumentFormattingParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, DocumentSymbolParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const DiagnosticRelatedInformation &DRI)
llvm::json::Value	toJSON (DiagnosticTag Tag)
llvm::json::Value	toJSON (const CodeDescription &D)
llvm::json::Value	toJSON (const Diagnostic &D)
bool	fromJSON (const llvm::json::Value &Params, Diagnostic &R, llvm::json::Path P)
llvm::json::Value	toJSON (const PublishDiagnosticsParams &PDP)
bool	fromJSON (const llvm::json::Value &Params, CodeActionContext &R, llvm::json::Path P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Diagnostic &D)
bool	fromJSON (const llvm::json::Value &Params, CodeActionParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, WorkspaceEdit &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, ExecuteCommandParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const SymbolInformation &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const SymbolInformation &SI)
bool	operator== (const SymbolDetails &LHS, const SymbolDetails &RHS)
llvm::json::Value	toJSON (const SymbolDetails &P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const SymbolDetails &S)
bool	fromJSON (const llvm::json::Value &Params, WorkspaceSymbolParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const Command &C)
llvm::json::Value	toJSON (const CodeAction &CA)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const DocumentSymbol &S)
llvm::json::Value	toJSON (const DocumentSymbol &S)
llvm::json::Value	toJSON (const WorkspaceEdit &WE)
bool	fromJSON (const llvm::json::Value &Params, TweakArgs &A, llvm::json::Path P)
llvm::json::Value	toJSON (const TweakArgs &A)
llvm::json::Value	toJSON (const ApplyWorkspaceEditParams &Params)
bool	fromJSON (const llvm::json::Value &Response, ApplyWorkspaceEditResponse &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, TextDocumentPositionParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, CompletionContext &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, CompletionParams &R, llvm::json::Path P)
static llvm::StringRef	toTextKind (MarkupKind Kind)
bool	fromJSON (const llvm::json::Value &V, MarkupKind &K, llvm::json::Path P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, MarkupKind K)
llvm::json::Value	toJSON (const MarkupContent &MC)
llvm::json::Value	toJSON (const Hover &H)
bool	fromJSON (const llvm::json::Value &E, CompletionItemKind &Out, llvm::json::Path P)
CompletionItemKind	adjustKindToCapability (CompletionItemKind Kind, CompletionItemKindBitset &SupportedCompletionItemKinds)
bool	fromJSON (const llvm::json::Value &E, CompletionItemKindBitset &Out, llvm::json::Path P)
llvm::json::Value	toJSON (const CompletionItemLabelDetails &CD)
void	removeCompletionLabelDetails (CompletionItem &)
	Remove the labelDetails field (for clients that don't support it).
llvm::json::Value	toJSON (const CompletionItem &CI)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const CompletionItem &I)
bool	operator< (const CompletionItem &L, const CompletionItem &R)
llvm::json::Value	toJSON (const CompletionList &L)
llvm::json::Value	toJSON (const ParameterInformation &PI)
llvm::json::Value	toJSON (const SignatureInformation &SI)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const SignatureInformation &I)
llvm::json::Value	toJSON (const SignatureHelp &SH)
bool	fromJSON (const llvm::json::Value &Params, RenameParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const RenameParams &R)
llvm::json::Value	toJSON (const PrepareRenameResult &PRR)
llvm::json::Value	toJSON (const DocumentHighlight &DH)
llvm::json::Value	toJSON (const FileStatus &FStatus)
static llvm::json::Value	encodeTokens (llvm::ArrayRef< SemanticToken > Toks)
bool	operator== (const SemanticToken &L, const SemanticToken &R)
llvm::json::Value	toJSON (const SemanticTokens &Tokens)
llvm::json::Value	toJSON (const SemanticTokensEdit &Edit)
llvm::json::Value	toJSON (const SemanticTokensOrDelta &TE)
bool	fromJSON (const llvm::json::Value &Params, SemanticTokensParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, SemanticTokensDeltaParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const InactiveRegionsParams &InactiveRegions)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const DocumentHighlight &V)
bool	fromJSON (const llvm::json::Value &Params, DidChangeConfigurationParams &CCP, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, ClangdCompileCommand &CDbUpdate, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, ConfigurationSettings &S, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, InitializationOptions &Opts, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &E, TypeHierarchyDirection &Out, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, TypeHierarchyPrepareParams &R, llvm::json::Path P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &O, const TypeHierarchyItem &I)
llvm::json::Value	toJSON (const TypeHierarchyItem::ResolveParams &RP)
bool	fromJSON (const llvm::json::Value &Params, TypeHierarchyItem::ResolveParams &RP, llvm::json::Path P)
llvm::json::Value	toJSON (const TypeHierarchyItem &I)
bool	fromJSON (const llvm::json::Value &Params, TypeHierarchyItem &I, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, ResolveTypeHierarchyItemParams &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, ReferenceContext &R, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, ReferenceParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (SymbolTag Tag)
llvm::json::Value	toJSON (const CallHierarchyItem &I)
bool	fromJSON (const llvm::json::Value &Params, CallHierarchyItem &I, llvm::json::Path P)
bool	fromJSON (const llvm::json::Value &Params, CallHierarchyIncomingCallsParams &C, llvm::json::Path P)
llvm::json::Value	toJSON (const CallHierarchyIncomingCall &C)
bool	fromJSON (const llvm::json::Value &Params, CallHierarchyOutgoingCallsParams &C, llvm::json::Path P)
llvm::json::Value	toJSON (const CallHierarchyOutgoingCall &C)
bool	fromJSON (const llvm::json::Value &Params, InlayHintsParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const InlayHintKind &Kind)
llvm::json::Value	toJSON (const InlayHint &H)
bool	operator== (const InlayHint &A, const InlayHint &B)
bool	operator< (const InlayHint &A, const InlayHint &B)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, InlayHintKind Kind)
llvm::json::Value	toJSON (const InlayHintLabelPart &L)
bool	operator== (const InlayHintLabelPart &LHS, const InlayHintLabelPart &RHS)
bool	operator< (const InlayHintLabelPart &LHS, const InlayHintLabelPart &RHS)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const InlayHintLabelPart &L)
static const char *	toString (OffsetEncoding OE)
llvm::json::Value	toJSON (const OffsetEncoding &OE)
bool	fromJSON (const llvm::json::Value &V, OffsetEncoding &OE, llvm::json::Path P)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, OffsetEncoding Enc)
bool	fromJSON (const llvm::json::Value &Params, SelectionRangeParams &S, llvm::json::Path P)
llvm::json::Value	toJSON (const SelectionRange &Out)
bool	fromJSON (const llvm::json::Value &Params, DocumentLinkParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const DocumentLink &DocumentLink)
bool	fromJSON (const llvm::json::Value &Params, FoldingRangeParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const FoldingRange &Range)
llvm::json::Value	toJSON (const MemoryTree &MT)
	Keys starting with an underscore(_) represent leaves, e.g.
bool	fromJSON (const llvm::json::Value &Params, ASTParams &R, llvm::json::Path P)
llvm::json::Value	toJSON (const ASTNode &N)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const ASTNode &Root)
bool	fromJSON (const llvm::json::Value &E, SymbolID &S, llvm::json::Path P)
llvm::json::Value	toJSON (const SymbolID &S)
bool	operator== (const TextEdit &L, const TextEdit &R)
llvm::json::Value	toJSON (const NoParams &)
bool	fromJSON (const llvm::json::Value &, NoParams &, llvm::json::Path)
template<typename T >
llvm::json::Value	toJSON (const ProgressParams< T > &P)
bool	fromJSON (const TypeHierarchyItem::ResolveParams &)
static bool	hasDeclInMainFile (const Decl &D)
static bool	hasUsingDeclInMainFile (const CodeCompletionResult &R)
static SymbolQualitySignals::SymbolCategory	categorize (const NamedDecl &ND)
static SymbolQualitySignals::SymbolCategory	categorize (const CodeCompletionResult &R)
static SymbolQualitySignals::SymbolCategory	categorize (const index::SymbolInfo &D)
static bool	isInstanceMember (const NamedDecl *ND)
static bool	isInstanceMember (const index::SymbolInfo &D)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const SymbolQualitySignals &S)
static SymbolRelevanceSignals::AccessibleScope	computeScope (const NamedDecl *D)
static float	fileProximityScore (unsigned FileDistance)
static float	scopeProximityScore (unsigned ScopeDistance)
static std::optional< llvm::StringRef >	wordMatching (llvm::StringRef Name, const llvm::StringSet<> *ContextWords)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const SymbolRelevanceSignals &S)
float	evaluateSymbolAndRelevance (float SymbolQuality, float SymbolRelevance)
	Combine symbol quality and relevance into a single score.
static uint32_t	encodeFloat (float F)
std::string	sortText (float Score, llvm::StringRef Tiebreak="")
	Returns a string that sorts in the same order as (-Score, Tiebreak), for LSP.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const SignatureQualitySignals &S)
SourceLocation	insertionPoint (const DeclContext &DC, llvm::ArrayRef< Anchor > Anchors)
llvm::Expected< tooling::Replacement >	insertDecl (llvm::StringRef Code, const DeclContext &DC, llvm::ArrayRef< Anchor > Anchors)
SourceLocation	insertionPoint (const CXXRecordDecl &InClass, std::vector< Anchor > Anchors, AccessSpecifier Protection)
llvm::Expected< tooling::Replacement >	insertDecl (llvm::StringRef Code, const CXXRecordDecl &InClass, std::vector< Anchor > Anchors, AccessSpecifier Protection)
bool	operator== (const SymbolRange &LHS, const SymbolRange &RHS)
bool	operator!= (const SymbolRange &LHS, const SymbolRange &RHS)
bool	operator< (const SymbolRange &LHS, const SymbolRange &RHS)
llvm::Expected< RenameResult >	rename (const RenameInputs &RInputs)
	Renames all occurrences of the symbol.
llvm::Expected< Edit >	buildRenameEdit (llvm::StringRef AbsFilePath, llvm::StringRef InitialCode, std::vector< SymbolRange > Occurrences, llvm::ArrayRef< llvm::StringRef > NewNames)
	Generates rename edits that replaces all given occurrences with the NewName.
std::optional< std::vector< SymbolRange > >	adjustRenameRanges (llvm::StringRef DraftCode, llvm::StringRef Identifier, std::vector< Range > Indexed, const LangOptions &LangOpts, std::optional< Selector > Selector)
	Adjusts indexed occurrences to match the current state of the file.
std::optional< std::vector< SymbolRange > >	getMappedRanges (ArrayRef< Range > Indexed, ArrayRef< SymbolRange > Lexed)
	Calculates the lexed occurrences that the given indexed occurrences map to.
size_t	renameRangeAdjustmentCost (ArrayRef< Range > Indexed, ArrayRef< SymbolRange > Lexed, ArrayRef< size_t > MappedIndex)
	Evaluates how good the mapped result is.
std::vector< std::unique_ptr< Tweak > >	prepareTweaks (const Tweak::Selection &S, llvm::function_ref< bool(const Tweak &)> Filter, const FeatureModuleSet *Modules)
	Calls prepare() on all tweaks that satisfy the filter, returning those that can run on the selection.
llvm::Expected< std::unique_ptr< Tweak > >	prepareTweak (StringRef ID, const Tweak::Selection &S, const FeatureModuleSet *Modules)
std::unique_ptr< ProjectModules >	scanningProjectModules (std::shared_ptr< const clang::tooling::CompilationDatabase > CDB, const ThreadsafeFS &TFS)
	Providing modules information for the project by scanning every file.
llvm::SmallString< 256 >	abbreviatedString (DynTypedNode N, const PrintingPolicy &PP)
static llvm::SmallVector< std::pair< unsigned, unsigned >, 2 >	pointBounds (unsigned Offset, const syntax::TokenBuffer &Tokens)
std::vector< HighlightingToken >	getSemanticHighlightings (ParsedAST &AST, bool IncludeInactiveRegionTokens)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, HighlightingKind K)
std::optional< HighlightingKind >	highlightingKindFromString (llvm::StringRef Name)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, HighlightingModifier K)
std::optional< HighlightingModifier >	highlightingModifierFromString (llvm::StringRef Name)
bool	operator== (const HighlightingToken &L, const HighlightingToken &R)
bool	operator< (const HighlightingToken &L, const HighlightingToken &R)
std::vector< SemanticToken >	toSemanticTokens (llvm::ArrayRef< HighlightingToken > Tokens, llvm::StringRef Code)
llvm::StringRef	toSemanticTokenType (HighlightingKind Kind)
llvm::StringRef	toSemanticTokenModifier (HighlightingModifier Modifier)
std::vector< SemanticTokensEdit >	diffTokens (llvm::ArrayRef< SemanticToken > Old, llvm::ArrayRef< SemanticToken > New)
std::vector< Range >	getInactiveRegions (ParsedAST &AST)
llvm::Expected< SelectionRange >	getSemanticRanges (ParsedAST &AST, Position Pos)
	Returns the list of all interesting ranges around the Position Pos.
llvm::Expected< std::vector< FoldingRange > >	getFoldingRanges (ParsedAST &AST)
	Returns a list of ranges whose contents might be collapsible in an editor.
llvm::Expected< std::vector< FoldingRange > >	getFoldingRanges (const std::string &Code, bool LineFoldingOnly)
	Returns a list of ranges whose contents might be collapsible in an editor.
template<typename Callback >
static bool	iterateCodepoints (llvm::StringRef U8, const Callback &CB)
static size_t	measureUnits (llvm::StringRef U8, int Units, OffsetEncoding Enc, bool &Valid)
static OffsetEncoding	lspEncoding ()
size_t	lspLength (llvm::StringRef Code)
llvm::Expected< size_t >	positionToOffset (llvm::StringRef Code, Position P, bool AllowColumnsBeyondLineLength=true)
	Turn a [line, column] pair into an offset in Code.
Position	offsetToPosition (llvm::StringRef Code, size_t Offset)
	Turn an offset in Code into a [line, column] pair.
Position	sourceLocToPosition (const SourceManager &SM, SourceLocation Loc)
	Turn a SourceLocation into a [line, column] pair.
bool	isSpelledInSource (SourceLocation Loc, const SourceManager &SM)
	Returns true if the token at Loc is spelled in the source code.
bool	isValidFileRange (const SourceManager &Mgr, SourceRange R)
	Returns true iff all of the following conditions hold:
SourceLocation	includeHashLoc (FileID IncludedFile, const SourceManager &SM)
	Returns the #include location through which IncludedFIle was loaded.
static unsigned	getTokenLengthAtLoc (SourceLocation Loc, const SourceManager &SM, const LangOptions &LangOpts)
static SourceLocation	getLocForTokenEnd (SourceLocation BeginLoc, const SourceManager &SM, const LangOptions &LangOpts)
static SourceLocation	getLocForTokenBegin (SourceLocation EndLoc, const SourceManager &SM, const LangOptions &LangOpts)
static SourceRange	toTokenRange (CharSourceRange Range, const SourceManager &SM, const LangOptions &LangOpts)
static SourceRange	unionTokenRange (SourceRange R1, SourceRange R2, const SourceManager &SM, const LangOptions &LangOpts)
static SourceRange	rangeInCommonFile (SourceRange R, const SourceManager &SM, const LangOptions &LangOpts)
static SourceRange	getExpansionTokenRangeInSameFile (SourceLocation Loc, const SourceManager &SM, const LangOptions &LangOpts)
static SourceRange	getTokenFileRange (SourceLocation Loc, const SourceManager &SM, const LangOptions &LangOpts)
bool	isInsideMainFile (SourceLocation Loc, const SourceManager &SM)
	Returns true iff Loc is inside the main file.
std::optional< SourceRange >	toHalfOpenFileRange (const SourceManager &Mgr, const LangOptions &LangOpts, SourceRange R)
	Turns a token range into a half-open range and checks its correctness.
llvm::StringRef	toSourceCode (const SourceManager &SM, SourceRange R)
	Returns the source code covered by the source range.
llvm::Expected< SourceLocation >	sourceLocationInMainFile (const SourceManager &SM, Position P)
	Return the file location, corresponding to P.
Range	halfOpenToRange (const SourceManager &SM, CharSourceRange R)
void	unionRanges (Range &A, Range B)
std::pair< size_t, size_t >	offsetToClangLineColumn (llvm::StringRef Code, size_t Offset)
std::pair< StringRef, StringRef >	splitQualifiedName (StringRef QName)
TextEdit	replacementToEdit (llvm::StringRef Code, const tooling::Replacement &R)
std::vector< TextEdit >	replacementsToEdits (llvm::StringRef Code, const tooling::Replacements &Repls)
std::optional< std::string >	getCanonicalPath (const FileEntryRef F, FileManager &FileMgr)
	Get the canonical path of F.
TextEdit	toTextEdit (const FixItHint &FixIt, const SourceManager &M, const LangOptions &L)
FileDigest	digest (llvm::StringRef Content)
std::optional< FileDigest >	digestFile (const SourceManager &SM, FileID FID)
format::FormatStyle	getFormatStyleForFile (llvm::StringRef File, llvm::StringRef Content, const ThreadsafeFS &TFS, bool FormatFile)
	Choose the clang-format style we should apply to a certain file.
llvm::Expected< tooling::Replacements >	cleanupAndFormat (StringRef Code, const tooling::Replacements &Replaces, const format::FormatStyle &Style)
	Cleanup and format the given replacements.
static void	lex (llvm::StringRef Code, const LangOptions &LangOpts, llvm::function_ref< void(const syntax::Token &, const SourceManager &SM)> Action)
llvm::StringMap< unsigned >	collectIdentifiers (llvm::StringRef Content, const format::FormatStyle &Style)
	Collects identifiers with counts in the source code.
std::vector< Range >	collectIdentifierRanges (llvm::StringRef Identifier, llvm::StringRef Content, const LangOptions &LangOpts)
	Collects all ranges of the given identifier in the source code.
bool	isKeyword (llvm::StringRef TokenName, const LangOptions &LangOpts)
	Return true if the TokenName is in the list of reversed keywords of the language.
std::vector< std::string >	visibleNamespaces (llvm::StringRef Code, const LangOptions &LangOpts)
	Heuristically determine namespaces visible at a point, without parsing Code.
llvm::StringSet	collectWords (llvm::StringRef Content)
	Collects words from the source code.
static bool	isLikelyIdentifier (llvm::StringRef Word, llvm::StringRef Before, llvm::StringRef After)
std::optional< DefinedMacro >	locateMacroAt (const syntax::Token &SpelledTok, Preprocessor &PP)
	Gets the macro referenced by SpelledTok.
llvm::Error	reformatEdit (Edit &E, const format::FormatStyle &Style)
	Formats the edits and code around it according to Style.
static void	inferFinalNewline (llvm::Expected< size_t > &Err, std::string &Contents, const Position &Pos)
llvm::Error	applyChange (std::string &Contents, const TextDocumentContentChangeEvent &Change)
	Apply an incremental update to a text document.
EligibleRegion	getEligiblePoints (llvm::StringRef Code, llvm::StringRef FullyQualifiedName, const LangOptions &LangOpts)
	Returns most eligible region to insert a definition for FullyQualifiedName in the Code.
bool	isHeaderFile (llvm::StringRef FileName, std::optional< LangOptions > LangOpts=std::nullopt)
	Infers whether this is a header from the FileName and LangOpts (if presents).
bool	isProtoFile (SourceLocation Loc, const SourceManager &SourceMgr)
	Returns true if the given location is in a generated protobuf file.
SourceLocation	translatePreamblePatchLocation (SourceLocation Loc, const SourceManager &SM)
	Translates locations inside preamble patch to their main-file equivalent using presumed locations.
clangd::Range	rangeTillEOL (llvm::StringRef Code, unsigned HashOffset)
	Returns the range starting at offset and spanning the whole line.
FileDigest	digest (StringRef Content)
size_t	lspLength (StringRef Code)
std::pair< llvm::StringRef, llvm::StringRef >	splitQualifiedName (llvm::StringRef QName)
	From "a::b::c", return {"a::b::", "c"}.
TextEdit	replacementToEdit (StringRef Code, const tooling::Replacement &R)
std::vector< TextEdit >	replacementsToEdits (StringRef Code, const tooling::Replacements &Repls)
bool	isReservedName (llvm::StringRef Name)
	Returns true if Name is reserved, like _Foo or __Vector_base.
void	pairBrackets (TokenStream &)
	Identifies bracket token in the stream which should be paired.
std::pair< Context, Canceler >	cancelableTask (int Reason=1)
	Defines a new task whose cancellation may be requested.
int	isCancelled (const Context &Ctx=Context::current())
	If the current context is within a cancelled task, returns the reason.
static Context &	currentContext ()
void	chooseConditionalBranches (DirectiveTree &, const TokenStream &Code)
	Selects a "taken" branch for each conditional directive in the file.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &, const DirectiveTree &)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &, const DirectiveTree::Code &)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &, const DirectiveTree::Directive &)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &, const DirectiveTree::Conditional &)
TokenStream	lex (const std::string &, const clang::LangOptions &)
	Extracts a raw token stream from the source code.
TokenStream	cook (const TokenStream &Code, const LangOptions &LangOpts)
template<typename... Ts>
void	elog (const char *Fmt, Ts &&... Vals)
template<typename... Ts>
void	log (const char *Fmt, Ts &&... Vals)
template<typename... Ts>
void	vlog (const char *Fmt, Ts &&... Vals)
template<typename... Ts>
llvm::Error	error (std::error_code EC, const char *Fmt, Ts &&... Vals)
template<typename... Ts>
llvm::Error	error (const char *Fmt, Ts &&... Vals)
llvm::Error	error (std::error_code EC, std::string Msg)
llvm::Error	error (std::string Msg)
void	record (const MemoryTree &MT, std::string RootName, const trace::Metric &Out)
	Records total memory usage of each node under Out.
std::string	maybeCaseFoldPath (PathRef Path)
bool	pathEqual (PathRef A, PathRef B)
PathRef	absoluteParent (PathRef Path)
	Variant of parent_path that operates only on absolute paths.
bool	pathStartsWith (PathRef Ancestor, PathRef Path, llvm::sys::path::Style Style=llvm::sys::path::Style::native)
	Checks if Ancestor is a proper ancestor of Path.
void	abortAfterTimeout (std::chrono::seconds Timeout)
	Causes this process to crash if still running after Timeout.
void	requestShutdown ()
	Sets a flag to indicate that clangd was sent a shutdown signal, and the transport loop should exit at the next opportunity.
bool	shutdownRequested ()
	Checks whether requestShutdown() was called.
template<typename Fun , typename Ret = decltype(std::declval<Fun>()())>
Ret	retryAfterSignalUnlessShutdown (const std::enable_if_t< true, Ret > &Fail, const Fun &F)
	Retry an operation if it gets interrupted by a signal.
Deadline	timeoutSeconds (std::optional< double > Seconds)
	Makes a deadline from a timeout in seconds. std::nullopt means wait forever.
void	wait (std::unique_lock< std::mutex > &Lock, std::condition_variable &CV, Deadline D)
	Wait once on CV for the specified duration.
template<typename Func >
bool	wait (std::unique_lock< std::mutex > &Lock, std::condition_variable &CV, Deadline D, Func F)
	Waits on a condition variable until F() is true or D expires.
template<typename T >
std::future< T >	runAsync (llvm::unique_function< T()> Action)
	Runs Action asynchronously with a new std::thread.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Token &T)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const TokenStream &TS)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const Token::Range &R)
clang::LangOptions	genericLangOpts (clang::Language=clang::Language::CXX, clang::LangStandard::Kind=clang::LangStandard::lang_unspecified)
	A generic lang options suitable for lexing/parsing a langage.
TokenStream	stripComments (const TokenStream &)
	Drops comment tokens.
TokenStream	cook (const TokenStream &, const clang::LangOptions &)
	Decoding raw tokens written in the source code, returning a derived stream.
static void	mergeCheckList (std::optional< std::string > &Checks, llvm::StringRef List)
TidyProvider	provideEnvironment ()
	Provider that just sets the defaults.
TidyProvider	provideDefaultChecks ()
	Provider that will enable a nice set of default checks if none are specified.
TidyProvider	addTidyChecks (llvm::StringRef Checks, llvm::StringRef WarningsAsErrors={})
	Provider the enables a specific set of checks and warnings as errors.
TidyProvider	disableUnusableChecks (llvm::ArrayRef< std::string > ExtraBadChecks={})
	Provider that will disable checks known to not work with clangd.
TidyProvider	provideClangdConfig ()
TidyProvider	provideClangTidyFiles (ThreadsafeFS &)
	Provider that searches for .clang-tidy configuration files in the directory tree.
TidyProvider	combine (std::vector< TidyProvider > Providers)
tidy::ClangTidyOptions	getTidyOptionsForFile (TidyProviderRef Provider, llvm::StringRef Filename)
bool	isRegisteredTidyCheck (llvm::StringRef Check)
	Returns if Check is a registered clang-tidy check.
std::optional< bool >	isFastTidyCheck (llvm::StringRef Check)
	Returns if Check is known-fast, known-slow, or its speed is unknown.
bool	check (llvm::StringRef File, const ThreadsafeFS &TFS, const ClangdLSPServer::Options &Opts)
int	clangdMain (int argc, char *argv[])
unsigned	getDefaultAsyncThreadsCount ()
	Returns a number of a default async threads to use for TUScheduler.
static clangd::Range	toLSPRange (llvm::StringRef Code, llvm::Annotations::Range R)
	MATCHER_P (named, N, "")
	MATCHER_P (qName, N, "")
	MATCHER (declared, "")
	MATCHER (defined, "")
	MATCHER_P (fileURI, F, "")
::testing::Matcher< const RefSlab & >	refsAre (std::vector<::testing::Matcher< Ref > > Matchers)
	MATCHER (emptyIncludeNode, "")
	MATCHER (hadErrors, "")
	MATCHER_P (numReferences, N, "")
	TEST_F (BackgroundIndexTest, NoCrashOnErrorFile)
	TEST_F (BackgroundIndexTest, Config)
	TEST_F (BackgroundIndexTest, IndexTwoFiles)
	TEST_F (BackgroundIndexTest, MainFileRefs)
	TEST_F (BackgroundIndexTest, ShardStorageTest)
	TEST_F (BackgroundIndexTest, DirectIncludesTest)
	TEST_F (BackgroundIndexTest, ShardStorageLoad)
	TEST_F (BackgroundIndexTest, ShardStorageEmptyFile)
	TEST_F (BackgroundIndexTest, NoDotsInAbsPath)
	TEST_F (BackgroundIndexTest, UncompilableFiles)
	TEST_F (BackgroundIndexTest, CmdLineHash)
	TEST_F (BackgroundIndexTest, Reindex)
	TEST_F (BackgroundIndexRebuilderTest, IndexingTUs)
	TEST_F (BackgroundIndexRebuilderTest, LoadingShards)
	TEST (BackgroundQueueTest, Priority)
	TEST (BackgroundQueueTest, Boost)
	TEST (BackgroundQueueTest, Duplicates)
	TEST (BackgroundQueueTest, Progress)
	TEST (BackgroundIndex, Profile)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &Stream, const CallHierarchyItem &Item)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &Stream, const CallHierarchyIncomingCall &Call)
	TEST (DecisionForestRuntime, Evaluate)
	MATCHER_P2 (hasFlag, Flag, Path, "")
auto	hasFlag (llvm::StringRef Flag)
	TEST_F (DirectoryBasedGlobalCompilationDatabaseCacheTest, Cacheable)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &Stream, const InlayHint &Hint)
static void	logBody (llvm::StringRef Method, llvm::json::Value V, bool Send)
template<typename... Args>
PolySubsequenceMatcher< Args... >	HasSubsequence (Args &&... M)
template<typename InnerMatcher >
OptionalMatcher< InnerMatcher >	HasValue (const InnerMatcher &inner_matcher)
std::unique_ptr< SymbolIndex >	createIndex ()
	TEST (ProjectAware, Test)
	TEST (ProjectAware, CreatedOnce)
	TEST (ContextTests, Simple)
	TEST (ContextTests, MoveOps)
	TEST (ContextTests, Builders)
	TEST_F (ThreadingTest, TaskRunner)
	TEST_F (ThreadingTest, Memoize)
	TEST_F (ThreadingTest, MemoizeDeterministic)
	TEST (PeriodicThrottlerTest, Minimal)
void	runAddDocument (ClangdServer &Server, PathRef File, llvm::StringRef Contents, llvm::StringRef Version, WantDiagnostics WantDiags, bool ForceRebuild)
llvm::Expected< CodeCompleteResult >	runCodeComplete (ClangdServer &Server, PathRef File, Position Pos, clangd::CodeCompleteOptions Opts)
llvm::Expected< SignatureHelp >	runSignatureHelp (ClangdServer &Server, PathRef File, Position Pos, MarkupKind DocumentationFormat)
llvm::Expected< std::vector< LocatedSymbol > >	runLocateSymbolAt (ClangdServer &Server, PathRef File, Position Pos)
llvm::Expected< std::vector< DocumentHighlight > >	runFindDocumentHighlights (ClangdServer &Server, PathRef File, Position Pos)
llvm::Expected< RenameResult >	runRename (ClangdServer &Server, PathRef File, Position Pos, llvm::StringRef NewName, const RenameOptions &RenameOpts)
llvm::Expected< RenameResult >	runPrepareRename (ClangdServer &Server, PathRef File, Position Pos, std::optional< std::string > NewName, const RenameOptions &RenameOpts)
llvm::Expected< tooling::Replacements >	runFormatFile (ClangdServer &Server, PathRef File, std::optional< Range > Rng)
SymbolSlab	runFuzzyFind (const SymbolIndex &Index, llvm::StringRef Query)
SymbolSlab	runFuzzyFind (const SymbolIndex &Index, const FuzzyFindRequest &Req)
RefSlab	getRefs (const SymbolIndex &Index, SymbolID ID)
llvm::Expected< std::vector< SelectionRange > >	runSemanticRanges (ClangdServer &Server, PathRef File, const std::vector< Position > &Pos)
llvm::Expected< std::optional< clangd::Path > >	runSwitchHeaderSource (ClangdServer &Server, PathRef File)
llvm::Error	runCustomAction (ClangdServer &Server, PathRef File, llvm::function_ref< void(InputsAndAST)> Action)
void	runAddDocument (ClangdServer &Server, PathRef File, StringRef Contents, StringRef Version="null", WantDiagnostics WantDiags=WantDiagnostics::Auto, bool ForceRebuild=false)
llvm::Expected< RenameResult >	runRename (ClangdServer &Server, PathRef File, Position Pos, StringRef NewName, const clangd::RenameOptions &RenameOpts)
SymbolSlab	runFuzzyFind (const SymbolIndex &Index, StringRef Query)
llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem >	buildTestFS (llvm::StringMap< std::string > const &Files, llvm::StringMap< time_t > const &Timestamps)
const char *	testRoot ()
std::string	testPath (PathRef File, llvm::sys::path::Style Style)
static URISchemeRegistry::Add< TestScheme >	X (TestScheme::Scheme, "Test schema")
Symbol	symbol (llvm::StringRef QName)
static std::string	replace (llvm::StringRef Haystack, llvm::StringRef Needle, llvm::StringRef Repl)
Symbol	sym (llvm::StringRef QName, index::SymbolKind Kind, llvm::StringRef USRFormat, llvm::StringRef Signature)
Symbol	func (llvm::StringRef Name)
Symbol	cls (llvm::StringRef Name)
Symbol	enm (llvm::StringRef Name)
Symbol	enmConstant (llvm::StringRef Name)
Symbol	var (llvm::StringRef Name)
Symbol	ns (llvm::StringRef Name)
Symbol	conceptSym (llvm::StringRef Name)
Symbol	macro (llvm::StringRef Name, llvm::StringRef ArgList)
Symbol	objcSym (llvm::StringRef Name, index::SymbolKind Kind, llvm::StringRef USRPrefix)
Symbol	objcClass (llvm::StringRef Name)
Symbol	objcCategory (llvm::StringRef Name, llvm::StringRef CategoryName)
Symbol	objcProtocol (llvm::StringRef Name)
SymbolSlab	generateSymbols (std::vector< std::string > QualifiedNames)
SymbolSlab	generateNumSymbols (int Begin, int End)
std::string	getQualifiedName (const Symbol &Sym)
std::vector< std::string >	match (const SymbolIndex &I, const FuzzyFindRequest &Req, bool *Incomplete)
std::vector< std::string >	lookup (const SymbolIndex &I, llvm::ArrayRef< SymbolID > IDs)
void	initializeModuleCache (CompilerInvocation &CI)
void	deleteModuleCache (const std::string ModuleCachePath)
const Symbol &	findSymbol (const SymbolSlab &Slab, llvm::StringRef QName)
const NamedDecl &	findDecl (ParsedAST &AST, llvm::StringRef QName)
const NamedDecl &	findDecl (ParsedAST &AST, std::function< bool(const NamedDecl &)> Filter)
const NamedDecl &	findUnqualifiedDecl (ParsedAST &AST, llvm::StringRef Name)
	MATCHER_P2 (FileWithContents, FileName, Contents, "")
xpc_object_t	jsonToXpc (const json::Value &JSON)
json::Value	xpcToJson (const xpc_object_t &XPCObject)
xpc_object_t	jsonToXpc (const llvm::json::Value &JSON)
std::unique_ptr< Transport >	newXPCTransport ()
std::vector< LocatedSymbol >	locateSymbolTextually (const SpelledWord &Word, ParsedAST &AST, const SymbolIndex *Index, llvm::StringRef MainFilePath, ASTNodeKind NodeKind)
const syntax::Token *	findNearbyIdentifier (const SpelledWord &Word, const syntax::TokenBuffer &TB)
std::vector< LocatedSymbol >	locateSymbolAt (ParsedAST &AST, Position Pos, const SymbolIndex *Index=nullptr)
	Get definition of symbol at a specified Pos.
std::vector< DocumentLink >	getDocumentLinks (ParsedAST &AST)
	Get all document links.
std::vector< DocumentHighlight >	findDocumentHighlights (ParsedAST &AST, Position Pos)
	Returns highlights for all usages of a symbol at Pos.
std::vector< LocatedSymbol >	findImplementations (ParsedAST &AST, Position Pos, const SymbolIndex *Index)
	Returns implementations at a specified Pos:
ReferencesResult	findReferences (ParsedAST &AST, Position Pos, uint32_t Limit, const SymbolIndex *Index=nullptr, bool AddContext=false)
	Returns references of the symbol at a specified Pos.
std::vector< SymbolDetails >	getSymbolInfo (ParsedAST &AST, Position Pos)
	Get info about symbols at Pos.
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const LocatedSymbol &S)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const ReferencesResult::Reference &R)
template<typename HierarchyItem >
static std::optional< HierarchyItem >	declToHierarchyItem (const NamedDecl &ND, llvm::StringRef TUPath)
static std::optional< TypeHierarchyItem >	declToTypeHierarchyItem (const NamedDecl &ND, llvm::StringRef TUPath)
static std::optional< CallHierarchyItem >	declToCallHierarchyItem (const NamedDecl &ND, llvm::StringRef TUPath)
template<typename HierarchyItem >
static std::optional< HierarchyItem >	symbolToHierarchyItem (const Symbol &S, PathRef TUPath)
static std::optional< TypeHierarchyItem >	symbolToTypeHierarchyItem (const Symbol &S, PathRef TUPath)
static std::optional< CallHierarchyItem >	symbolToCallHierarchyItem (const Symbol &S, PathRef TUPath)
static void	fillSubTypes (const SymbolID &ID, std::vector< TypeHierarchyItem > &SubTypes, const SymbolIndex *Index, int Levels, PathRef TUPath)
static void	fillSuperTypes (const CXXRecordDecl &CXXRD, llvm::StringRef TUPath, TypeHierarchyItem &Item, RecursionProtectionSet &RPSet)
std::vector< const CXXRecordDecl * >	findRecordTypeAt (ParsedAST &AST, Position Pos)
	Find the record types referenced at Pos.
static QualType	typeForNode (const SelectionTree::Node *N)
static void	unwrapFindType (QualType T, const HeuristicResolver *H, llvm::SmallVector< QualType > &Out)
static llvm::SmallVector< QualType >	unwrapFindType (QualType T, const HeuristicResolver *H)
std::vector< LocatedSymbol >	findType (ParsedAST &AST, Position Pos, const SymbolIndex *Index)
	Returns symbols for types referenced at Pos.
std::vector< const CXXRecordDecl * >	typeParents (const CXXRecordDecl *CXXRD)
	Given a record type declaration, find its base (parent) types.
std::vector< TypeHierarchyItem >	getTypeHierarchy (ParsedAST &AST, Position Pos, int Resolve, TypeHierarchyDirection Direction, const SymbolIndex *Index=nullptr, PathRef TUPath=PathRef{})
	Get type hierarchy information at Pos.
std::optional< std::vector< TypeHierarchyItem > >	superTypes (const TypeHierarchyItem &Item, const SymbolIndex *Index)
	Returns direct parents of a TypeHierarchyItem using SymbolIDs stored inside the item.
std::vector< TypeHierarchyItem >	subTypes (const TypeHierarchyItem &Item, const SymbolIndex *Index)
	Returns direct children of a TypeHierarchyItem.
void	resolveTypeHierarchy (TypeHierarchyItem &Item, int ResolveLevels, TypeHierarchyDirection Direction, const SymbolIndex *Index)
std::vector< CallHierarchyItem >	prepareCallHierarchy (ParsedAST &AST, Position Pos, PathRef TUPath)
	Get call hierarchy information at Pos.
std::vector< CallHierarchyIncomingCall >	incomingCalls (const CallHierarchyItem &Item, const SymbolIndex *Index)
std::vector< CallHierarchyOutgoingCall >	outgoingCalls (const CallHierarchyItem &Item, const SymbolIndex *Index)
llvm::DenseSet< const Decl * >	getNonLocalDeclRefs (ParsedAST &AST, const FunctionDecl *FD)
	Returns all decls that are referenced in the FD except local symbols.

Variables
static bool	AllowCrashPragmasForTest = false
static constexpr int	AwfulScore = -(1 << 13)
static constexpr int	PerfectBonus = 4
static constexpr uint8_t	CharTypes []
static constexpr uint8_t	CharRoles []
static std::atomic< bool >	PreventStarvation = {false}
constexpr int	MaxSuffixComponents = 3
	The maximum number of path components in a key from StdSuffixHeaderMapping.
constexpr unsigned	SemanticTokenEncodingSize = 5
constexpr auto	CompletionItemKindMin
constexpr auto	CompletionItemKindMax
constexpr auto	SymbolKindMin = static_cast<size_t>(SymbolKind::File)
constexpr auto	SymbolKindMax = static_cast<size_t>(SymbolKind::TypeParameter)
Key< OffsetEncoding >	kCurrentOffsetEncoding
static Key< CancelState >	StateKey
static constexpr uint64_t	CacheDiskMismatch
static constexpr uint64_t	FileNotFound = CacheDiskMismatch - 1
static std::atomic< bool >	ShutdownRequested = {false}
static thread_local ThreadCrashReporter *	CurrentReporter = nullptr
static clang::clangd::Key< std::string >	FileBeingProcessed
static int LLVM_ATTRIBUTE_UNUSED	UnittestSchemeAnchorDest
volatile int	UnittestSchemeAnchorSource = 0
static int LLVM_ATTRIBUTE_UNUSED	UnittestSchemeAnchorDest

Detailed Description

FIXME: Skip testing on windows temporarily due to the different escaping code mode.

Typedef Documentation

Callback

template<typename T >

using clang::clangd::Callback = typedef llvm::unique_function<void(llvm::Expected<T>)>

A Callback<T> is a void function that accepts Expected<T>.

This is accepted by ClangdServer functions that logically return T.

Definition at line 28 of file Function.h.

Canceler

using clang::clangd::Canceler = typedef std::function<void()>

A canceller requests cancellation of a task, when called.

Calling it again has no effect.

Definition at line 70 of file Cancellation.h.

ChangeAnnotationIdentifier

using clang::clangd::ChangeAnnotationIdentifier = typedef std::string

Definition at line 241 of file Protocol.h.

CharTypeSet

using clang::clangd::CharTypeSet = typedef unsigned char

Definition at line 49 of file FuzzyMatch.h.

CompletionItemKindBitset

using clang::clangd::CompletionItemKindBitset = typedef std::bitset<CompletionItemKindMax + 1>

Definition at line 372 of file Protocol.h.

FileDigest

using clang::clangd::FileDigest = typedef std::array<uint8_t, 8>

Definition at line 42 of file SourceCode.h.

FileEdits

using clang::clangd::FileEdits = typedef llvm::StringMap<Edit>

A mapping from absolute file path (the one used for accessing the underlying VFS) to edits.

Definition at line 209 of file SourceCode.h.

HeaderFilter

using clang::clangd::HeaderFilter = typedef llvm::ArrayRef<std::function<bool(llvm::StringRef)> >

Definition at line 60 of file IncludeCleaner.h.

IncludeGraph

using clang::clangd::IncludeGraph = typedef llvm::StringMap<IncludeGraphNode>

Definition at line 101 of file Headers.h.

IndexFactory

using clang::clangd::IndexFactory = typedef std::function<std::unique_ptr<SymbolIndex>( const Config::ExternalIndexSpec &, AsyncTaskRunner *)>

A functor to create an index for an external index specification.

Functor should perform any high latency operation in a separate thread through AsyncTaskRunner, if set. Spec is never None.

Definition at line 24 of file ProjectAware.h.

InitializedParams

using clang::clangd::InitializedParams = typedef NoParams

Definition at line 321 of file Protocol.h.

Obj

using clang::clangd::Obj = typedef llvm::json::Object

Definition at line 217 of file LSPClient.cpp.

Path

using clang::clangd::Path = typedef std::string

A typedef to represent a file path.

Used solely for more descriptive signatures.

Definition at line 26 of file Path.h.

PathMappings

using clang::clangd::PathMappings = typedef std::vector<PathMapping>

Definition at line 42 of file PathMapping.h.

PathRef

using clang::clangd::PathRef = typedef llvm::StringRef

A typedef to represent a ref to file path.

Used solely for more descriptive signatures.

Definition at line 29 of file Path.h.

PreambleParsedCallback

using clang::clangd::PreambleParsedCallback = typedef std::function<void(CapturedASTCtx ASTCtx, std::shared_ptr<const include_cleaner::PragmaIncludes>)>

Definition at line 130 of file Preamble.h.

RecursionProtectionSet

using clang::clangd::RecursionProtectionSet = typedef llvm::SmallSet<const CXXRecordDecl *, 4>

Definition at line 1793 of file XRefs.cpp.

SlabTuple

using clang::clangd::SlabTuple = typedef std::tuple<SymbolSlab, RefSlab, RelationSlab>

Definition at line 156 of file FileIndex.h.

SymbolKindBitset

using clang::clangd::SymbolKindBitset = typedef std::bitset<SymbolKindMax + 1>

Definition at line 411 of file Protocol.h.

SystemIncludeExtractorFn

using clang::clangd::SystemIncludeExtractorFn = typedef llvm::unique_function<void( tooling::CompileCommand &, llvm::StringRef) const>

Extracts system include search path from drivers matching QueryDriverGlobs and adds them to the compile flags.

Returns null when QueryDriverGlobs is empty.

Definition at line 180 of file GlobalCompilationDatabase.h.

TidyProvider

using clang::clangd::TidyProvider = typedef llvm::unique_function<void(tidy::ClangTidyOptions &, llvm::StringRef) const>

A factory to modify a tidy::ClangTidyOptions.

Definition at line 21 of file TidyProvider.h.

TidyProviderRef

using clang::clangd::TidyProviderRef = typedef llvm::function_ref<void(tidy::ClangTidyOptions &, llvm::StringRef)>

A factory to modify a tidy::ClangTidyOptions that doesn't hold any state.

Definition at line 27 of file TidyProvider.h.

TweakRegistry

typedef llvm::Registry<Tweak> clang::clangd::TweakRegistry

A handy typedef to save some typing.

Definition at line 30 of file Tweak.cpp.

URISchemeRegistry

typedef llvm::Registry<URIScheme> clang::clangd::URISchemeRegistry

By default, a "file" scheme is supported where URI paths are always absolute in the file system.

Definition at line 131 of file URI.h.

Enumeration Type Documentation

CharRole

enum clang::clangd::CharRole : unsigned char

Enumerator
Unknown
Tail
Head
Separator

Definition at line 55 of file FuzzyMatch.h.

CharType

enum clang::clangd::CharType : unsigned char

Enumerator
Empty
Lower
Upper
Punctuation

Definition at line 41 of file FuzzyMatch.h.

CompletionItemKind

enum class clang::clangd::CompletionItemKind

strong

The kind of a completion entry.

Enumerator
Missing
Text
Method
Function
Constructor
Field
Variable
Class
Interface
Module
Property
Unit
Value
Enum
Keyword
Snippet
Color
File
Reference
Folder
EnumMember
Constant
Struct
Event
Operator
TypeParameter

Definition at line 338 of file Protocol.h.

CompletionTriggerKind

enum class clang::clangd::CompletionTriggerKind

strong

Enumerator
Invoked	Completion was triggered by typing an identifier (24x7 code complete), manual invocation (e.g Ctrl+Space) or via API.
TriggerCharacter	Completion was triggered by a trigger character specified by the triggerCharacters properties of the CompletionRegistrationOptions.
TriggerTriggerForIncompleteCompletions	Completion was re-triggered as the current completion list is incomplete.

Definition at line 1214 of file Protocol.h.

DeclRelation

enum class clang::clangd::DeclRelation : unsigned

strong

Enumerator
TemplateInstantiation	This is the template instantiation that was referred to. e.g. template<> class vector<int> (the implicit specialization)
TemplatePattern	This is the pattern the template specialization was instantiated from. e.g. class vector<T> (the pattern within the primary template)
Alias	This declaration is an alias that was referred to. e.g. using ns::X (the UsingDecl directly referenced), using Z = ns::Y (the TypeAliasDecl directly referenced)
Underlying	This is the underlying declaration for a renaming-alias, decltype etc. e.g. class ns::Y (the underlying declaration referenced). Note that we don't treat using ns::X as a first-class declaration like using Z = ns::Y. Therefore reference to X that goes through this using-decl is considered a direct reference (without the Underlying bit). Nevertheless, we report using ns::X as an Alias, so that some features like go-to-definition can still target it.

Definition at line 93 of file FindTarget.h.

DiagnosticTag

enum clang::clangd::DiagnosticTag

Enumerator
Unnecessary	Unused or unnecessary code. Clients are allowed to render diagnostics with this tag faded out instead of having an error squiggle.
Deprecated	Deprecated or obsolete code. Clients are allowed to rendered diagnostics with this tag strike through.

Definition at line 899 of file Protocol.h.

DocumentHighlightKind

enum class clang::clangd::DocumentHighlightKind

strong

Enumerator
Text
Read
Write

Definition at line 1451 of file Protocol.h.

DuplicateHandling

enum class clang::clangd::DuplicateHandling

strong

How to handle duplicated symbols across multiple files.

Enumerator
PickOne
Merge

Definition at line 50 of file FileIndex.h.

ErrorCode

enum class clang::clangd::ErrorCode

strong

Enumerator
ParseError
InvalidRequest
MethodNotFound
InvalidParams
InternalError
ServerNotInitialized
UnknownErrorCode
RequestCancelled
ContentModified

Definition at line 47 of file Protocol.h.

ErrorResultCode

enum class clang::clangd::ErrorResultCode : int

strong

Enumerator
NoShutdownRequest
CantRunAsXPCService
CheckFailed

Definition at line 725 of file ClangdMain.cpp.

FileChangeType

enum class clang::clangd::FileChangeType

strong

Enumerator
Created	The file got created.
Changed	The file got changed.
Deleted	The file got deleted.

Definition at line 811 of file Protocol.h.

HighlightingKind

enum class clang::clangd::HighlightingKind

strong

Enumerator
Variable
LocalVariable
Parameter
Function
Method
StaticMethod
Field
StaticField
Class
Interface
Enum
EnumConstant
Typedef
Type
Unknown
Namespace
TemplateParameter
Concept
Primitive
Macro
Modifier
Operator
Bracket
Label
InactiveCode
LastKind

Definition at line 31 of file SemanticHighlighting.h.

HighlightingModifier

enum class clang::clangd::HighlightingModifier

strong

Enumerator
Declaration
Definition
Deprecated
Deduced
Readonly
Static
Abstract
Virtual
DependentName
DefaultLibrary
UsedAsMutableReference
UsedAsMutablePointer
ConstructorOrDestructor
UserDefined
FunctionScope
ClassScope
FileScope
GlobalScope
LastModifier

Definition at line 68 of file SemanticHighlighting.h.

IndexContents

enum class clang::clangd::IndexContents : uint8_t

strong

Describes what data is covered by an index.

Indexes may contain symbols but not references from a file, etc. This affects merging: if a staler index contains a reference but a fresher one does not, we want to trust the fresher index only if it actually includes references in general.

Enumerator
None
Symbols
References
Relations
All

Definition at line 114 of file Index.h.

IndexFileFormat

enum class clang::clangd::IndexFileFormat

strong

Enumerator
RIFF
YAML

Definition at line 37 of file Serialization.h.

IndexType

enum class clang::clangd::IndexType

strong

Select between in-memory index implementations, which have tradeoffs.

Enumerator
Light
Heavy

Definition at line 42 of file FileIndex.h.

InlayHintKind

enum class clang::clangd::InlayHintKind

strong

Inlay hint kinds.

Enumerator
Type	An inlay hint that for a type annotation. An example of a type hint is a hint in this position: auto var ^ = expr; which shows the deduced type of the variable.
Parameter	An inlay hint that is for a parameter. An example of a parameter hint is a hint in this position: func(^arg); which shows the name of the corresponding parameter.
Designator	A hint before an element of an aggregate braced initializer list, indicating what it is initializing. Pair{^1, ^2}; Uses designator syntax, e.g. .first:. This is a clangd extension.
BlockEnd	A hint after function, type or namespace definition, indicating the defined symbol name of the definition. An example of a decl name hint in this position: void func() { } ^ Uses comment-like syntax like "// func". This is a clangd extension.
DefaultArgument	An inlay hint that is for a default argument. An example of a parameter hint for a default argument: void foo(bool A = true); foo(^); Adds an inlay hint "A: true". This is a clangd extension.

Definition at line 1655 of file Protocol.h.

InsertTextFormat

enum class clang::clangd::InsertTextFormat

strong

Defines whether the insert text in a completion item should be interpreted as plain text or a snippet.

Enumerator
Missing
PlainText	The primary text to be inserted is treated as a plain string.
Snippet	The primary text to be inserted is treated as a snippet. A snippet can define tab stops and placeholders with $1, $2 and ${3:foo}. $0 defines the final tab stop, it defaults to the end of the snippet. Placeholders with equal identifiers are linked, that is typing in one will update others too. See also: https://github.com/Microsoft/vscode/blob/main/src/vs/editor/contrib/snippet/snippet.md

Definition at line 1261 of file Protocol.h.

JSONStreamStyle

enum clang::clangd::JSONStreamStyle

Enumerator
Standard
Delimited

Definition at line 66 of file Transport.h.

LexFlags

enum class clang::clangd::LexFlags : uint8_t

strong

Enumerator
StartsPPLine	Marks the token at the start of a logical preprocessor line. This is a position where a directive might start. Here, the first # is StartsPPLine, but second is not (same logical line). #define X(error) \ error // not a directive! Careful, the directive may not start exactly on the StartsPPLine token: /*comment*‍/ #include <foo.h>
NeedsCleaning	Marks tokens containing trigraphs, escaped newlines, UCNs etc. The text() of such tokens will contain the raw trigrah.

Definition at line 211 of file support/Token.h.

MarkupKind

enum class clang::clangd::MarkupKind

strong

Enumerator
PlainText
Markdown

Definition at line 439 of file Protocol.h.

MessageType

enum class clang::clangd::MessageType

strong

Enumerator
Error	An error message.
Warning	A warning message.
Info	An information message.
Log	A log message.

Definition at line 731 of file Protocol.h.

OffsetEncoding

enum class clang::clangd::OffsetEncoding

strong

Enumerator
UnsupportedEncoding
UTF16
UTF8
UTF32

Definition at line 423 of file Protocol.h.

PreambleAction

enum class clang::clangd::PreambleAction

strong

Enumerator
Queued
Building
Idle

Definition at line 119 of file TUScheduler.h.

RefKind

enum class clang::clangd::RefKind : uint8_t

strong

Describes the kind of a cross-reference.

This is a bitfield which can be combined from different kinds.

Enumerator
Unknown
Declaration
Definition
Reference
Spelled
Call
All

Definition at line 28 of file Ref.h.

RelationKind

enum class clang::clangd::RelationKind : uint8_t

strong

Enumerator
BaseOf
OverriddenBy

Definition at line 20 of file Relation.h.

SymbolKind

enum class clang::clangd::SymbolKind

strong

A symbol kind.

Enumerator
File
Module
Namespace
Package
Class
Method
Property
Field
Constructor
Enum
Interface
Function
Variable
Constant
String
Number
Boolean
Array
Object
Key
Null
EnumMember
Struct
Event
Operator
TypeParameter

Definition at line 380 of file Protocol.h.

SymbolOrigin

enum class clang::clangd::SymbolOrigin : uint16_t

strong

Enumerator
Unknown
AST
Open
Static
Merge
Identifier
Remote
Preamble
Background
StdLib

Definition at line 21 of file SymbolOrigin.h.

SymbolTag

enum class clang::clangd::SymbolTag

strong

Enumerator
Deprecated

Definition at line 1564 of file Protocol.h.

TextDocumentSyncKind

enum class clang::clangd::TextDocumentSyncKind

strong

Defines how the host (editor) should sync document changes to the language server.

Enumerator
None	Documents should not be synced at all.
Full	Documents are synced by always sending the full content of the document.
Incremental	Documents are synced by sending the full content on open. After that only incremental updates to the document are send.

Definition at line 325 of file Protocol.h.

TraceLevel

enum class clang::clangd::TraceLevel

strong

Enumerator
Off
Messages
Verbose

Definition at line 309 of file Protocol.h.

TypeHierarchyDirection

enum class clang::clangd::TypeHierarchyDirection

strong

Enumerator
Children
Parents
Both

Definition at line 1479 of file Protocol.h.

WantDiagnostics

enum class clang::clangd::WantDiagnostics

strong

Determines whether diagnostics should be generated for a file snapshot.

Enumerator
Yes
No	Diagnostics must be generated for this snapshot.
Auto	Diagnostics must not be generated for this snapshot.

Definition at line 53 of file TUScheduler.h.

Function Documentation

abbreviatedString()

llvm::SmallString< 256 > clang::clangd::abbreviatedString	(	DynTypedNode	N,
		const PrintingPolicy &	PP
	)

Definition at line 996 of file Selection.cpp.

References OS, and Pos.

abortAfterTimeout()

void clang::clangd::abortAfterTimeout

(

std::chrono::seconds

Timeout

)

Causes this process to crash if still running after Timeout.

Definition at line 18 of file Shutdown.cpp.

Referenced by clangdMain().

absoluteParent()

PathRef clang::clangd::absoluteParent

(

PathRef

Path

)

Variant of parent_path that operates only on absolute paths.

Unlike parent_path doesn't consider C: a parent of C:.

Definition at line 22 of file Path.cpp.

Referenced by clang::clangd::config::Provider::fromAncestorRelativeYAMLFiles().

addTidyChecks()

TidyProvider clang::clangd::addTidyChecks	(	llvm::StringRef	Checks,
		llvm::StringRef	WarningsAsErrors
	)

Provider the enables a specific set of checks and warnings as errors.

Definition at line 187 of file TidyProvider.cpp.

References addTidyChecks(), and mergeCheckList().

Referenced by addTidyChecks().

adjustKindToCapability() [1/2]

CompletionItemKind clang::clangd::adjustKindToCapability	(	CompletionItemKind	Kind,
		CompletionItemKindBitset &	SupportedCompletionItemKinds
	)

Definition at line 1080 of file Protocol.cpp.

References Class, CompletionItemKindMin, Enum, EnumMember, File, Folder, Kind, Struct, and Text.

adjustKindToCapability() [2/2]

SymbolKind clang::clangd::adjustKindToCapability	(	SymbolKind	Kind,
		SymbolKindBitset &	SupportedSymbolKinds
	)

Definition at line 280 of file Protocol.cpp.

References Kind, and SymbolKindMin.

adjustRenameRanges()

std::optional< std::vector< SymbolRange > > clang::clangd::adjustRenameRanges	(	llvm::StringRef	DraftCode,
		llvm::StringRef	Identifier,
		std::vector< Range >	Indexed,
		const LangOptions &	LangOpts,
		std::optional< Selector >	Selector
	)

Adjusts indexed occurrences to match the current state of the file.

The Index is not always up to date. Blindly editing at the locations reported by the index may mangle the code in such cases. This function determines whether the indexed occurrences can be applied to this file, and heuristically repairs the occurrences if necessary.

The API assumes that Indexed contains only named occurrences (each occurrence has the same length). REQUIRED: Indexed is sorted.

Definition at line 1241 of file Rename.cpp.

References getMappedRanges(), and Identifier.

allowCrashPragmasForTest()

void clang::clangd::allowCrashPragmasForTest

(

)

Respect #pragma clang __debug crash etc, which are usually disabled.

This may only be called before threads are spawned.

Definition at line 44 of file Compiler.cpp.

References AllowCrashPragmasForTest.

Referenced by clangdMain().

allowImplicitCompletion()

bool clang::clangd::allowImplicitCompletion	(	llvm::StringRef	Content,
		unsigned	Offset
	)

Definition at line 2427 of file CodeComplete.cpp.

References allowImplicitCompletion(), isIncludeFile(), Offset, and Pos.

Referenced by allowImplicitCompletion().

allTargetDecls()

llvm::SmallVector< std::pair< const NamedDecl *, DeclRelationSet >, 1 > clang::clangd::allTargetDecls	(	const DynTypedNode &	,
		const HeuristicResolver *
	)

Similar to targetDecl(), however instead of applying a filter, all possible decls are returned along with their DeclRelationSets.

This is suitable for indexing, where everything is recorded and filtering is applied later.

Definition at line 552 of file FindTarget.cpp.

References Decl, dlog, and Flags.

Referenced by explicitReferenceTargets(), and targetDecl().

applyChange()

llvm::Error clang::clangd::applyChange	(	std::string &	Contents,
		const TextDocumentContentChangeEvent &	Change
	)

Apply an incremental update to a text document.

Definition at line 1122 of file SourceCode.cpp.

References applyChange(), inferFinalNewline(), lspLength(), positionToOffset(), clang::clangd::TextDocumentContentChangeEvent::range, clang::clangd::TextDocumentContentChangeEvent::rangeLength, and clang::clangd::TextDocumentContentChangeEvent::text.

Referenced by applyChange().

applyPathMappings()

void clang::clangd::applyPathMappings	(	llvm::json::Value &	Params,
		PathMapping::Direction	Dir,
		const PathMappings &	Mappings
	)

Applies the Mappings to all the file:// URIs in Params.

NOTE: The first matching mapping will be applied, otherwise Params will be untouched.

Definition at line 48 of file PathMapping.cpp.

References applyPathMappings(), Dir, doPathMapping(), K, and Kind.

Referenced by applyPathMappings().

asCommand()

static std::optional< Command > clang::clangd::asCommand ( const CodeAction &  Action )

static

Definition at line 1031 of file ClangdLSPServer.cpp.

References Action, and asCommand().

Referenced by asCommand().

buildCompilerInvocation()

std::unique_ptr< CompilerInvocation > clang::clangd::buildCompilerInvocation	(	const ParseInputs &	Inputs,
		clang::DiagnosticConsumer &	D,
		std::vector< std::string > *	CC1Args
	)

Builds compiler invocation that could be used to build AST or preamble.

Definition at line 95 of file Compiler.cpp.

References CI, clang::clangd::ParseInputs::CompileCommand, disableUnsupportedOptions(), clang::clangd::ParseInputs::TFS, and clang::clangd::ThreadsafeFS::view().

Referenced by clang::clangd::TestTU::build(), and clang::clangd::TestTU::preamble().

buildPreamble()

std::shared_ptr< const PreambleData > clang::clangd::buildPreamble	(	PathRef	FileName,
		CompilerInvocation	CI,
		const ParseInputs &	Inputs,
		bool	StoreInMemory,
		PreambleParsedCallback	PreambleCallback,
		PreambleBuildStats *	Stats = nullptr
	)

Build a preamble for the new inputs unless an old one can be reused.

If PreambleCallback is set, it will be run on top of the AST while building the preamble. If Stats is not non-null, build statistics will be exported there.

Definition at line 591 of file Preamble.cpp.

References Bounds, clang::clangd::ModulesBuilder::buildPrerequisiteModulesFor(), CI, clang::clangd::ParseInputs::CompileCommand, clang::clangd::ParseInputs::Contents, clang::clangd::Config::current(), clang::clangd::Config::Diagnostics, elog(), clang::clangd::ParseInputs::FeatureModules, FileName, clang::clangd::PreambleBuildStats::FileSystemTime, Info, isBuiltinDiagnosticSuppressed(), log(), M, clang::clangd::ParseInputs::ModulesManager, clang::clangd::ParseInputs::Opts, clang::clangd::ParseOptions::PreambleParseForwardingFunctions, clang::clangd::PreambleBuildStats::SerializedSize, clang::clangd::StoreDiags::setDiagCallback(), clang::clangd::StoreDiags::setLevelAdjuster(), SPAN_ATTACH, clang::clangd::Config::Suppress, clang::clangd::Config::SuppressAll, clang::clangd::StoreDiags::take(), clang::clangd::ParseInputs::TFS, clang::clangd::PreambleBuildStats::TotalBuildTime, clang::clangd::ParseInputs::Version, and clang::clangd::ThreadsafeFS::view().

Referenced by clang::clangd::TestTU::build(), and clang::clangd::TestTU::preamble().

buildRenameEdit()

llvm::Expected< Edit > clang::clangd::buildRenameEdit	(	llvm::StringRef	AbsFilePath,
		llvm::StringRef	InitialCode,
		std::vector< SymbolRange >	Occurrences,
		llvm::ArrayRef< llvm::StringRef >	NewNames
	)

Generates rename edits that replaces all given occurrences with the NewName.

Exposed for testing only. REQUIRED: Occurrences is sorted and doesn't have duplicated ranges.

Definition at line 1157 of file Rename.cpp.

References clang::clangd::Range::end, error(), clang::clangd::Position::line, Offset, positionToOffset(), SPAN_ATTACH, and clang::clangd::Range::start.

buildTestFS()

llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem > clang::clangd::buildTestFS	(	llvm::StringMap< std::string > const &	Files,
		llvm::StringMap< time_t > const &	Timestamps
	)

Definition at line 33 of file TestFS.cpp.

References File, and testRoot().

Referenced by clang::clangd::MockFS::viewImpl().

calculateRoles()

CharTypeSet clang::clangd::calculateRoles	(	llvm::StringRef	Text,
		llvm::MutableArrayRef< CharRole >	Roles
	)

Definition at line 154 of file FuzzyMatch.cpp.

References CharRoles, CharTypes, Empty, Text, and Type.

Referenced by collectWords(), clang::clangd::FuzzyMatcher::FuzzyMatcher(), clang::clangd::dex::generateQueryTrigrams(), and clang::clangd::dex::identifierTrigrams().

cancelableTask()

std::pair< Context, Canceler > clang::clangd::cancelableTask

(

int

Reason = 1

)

Defines a new task whose cancellation may be requested.

The returned Context defines the scope of the task. When the context is active, isCancelled() is 0 until the Canceler is invoked, and equal to Reason afterwards. Conventionally, Reason may be the LSP error code to return.

Definition at line 24 of file Cancellation.cpp.

References clang::clangd::CancelState::Cancelled, clang::clangd::Context::current(), clang::clangd::Context::derive(), clang::clangd::Context::get(), clang::clangd::CancelState::Parent, and StateKey.

canonicalize()

static llvm::SmallString< 128 > clang::clangd::canonicalize ( llvm::StringRef  Path )

static

Definition at line 49 of file FileDistance.cpp.

Referenced by clang::clangd::FileDistance::distance(), and clang::clangd::FileDistance::FileDistance().

categorize() [1/3]

static SymbolQualitySignals::SymbolCategory clang::clangd::categorize ( const CodeCompletionResult &  R )

static

Definition at line 83 of file Quality.cpp.

References categorize(), clang::clangd::SymbolQualitySignals::Constructor, clang::clangd::SymbolQualitySignals::Function, clang::clangd::SymbolQualitySignals::Keyword, clang::clangd::SymbolQualitySignals::Macro, clang::clangd::SymbolQualitySignals::Namespace, clang::clangd::SymbolQualitySignals::Type, and clang::clangd::SymbolQualitySignals::Variable.

categorize() [2/3]

static SymbolQualitySignals::SymbolCategory clang::clangd::categorize ( const index::SymbolInfo &  D )

static

Definition at line 109 of file Quality.cpp.

References clang::clangd::SymbolQualitySignals::Constructor, clang::clangd::SymbolQualitySignals::Destructor, clang::clangd::SymbolQualitySignals::Function, clang::clangd::SymbolQualitySignals::Macro, clang::clangd::SymbolQualitySignals::Namespace, clang::clangd::SymbolQualitySignals::Type, clang::clangd::SymbolQualitySignals::Unknown, and clang::clangd::SymbolQualitySignals::Variable.

categorize() [3/3]

static SymbolQualitySignals::SymbolCategory clang::clangd::categorize ( const NamedDecl &  ND )

static

Definition at line 53 of file Quality.cpp.

References Constructor, Decl, Function, MAP, Namespace, clang::clangd::SymbolQualitySignals::Operator, Type, Unknown, and Variable.

Referenced by categorize(), and clang::clangd::SymbolQualitySignals::merge().

check()

bool clang::clangd::check	(	llvm::StringRef	File,
		const ThreadsafeFS &	TFS,
		const ClangdLSPServer::Options &	Opts
	)

Definition at line 462 of file Check.cpp.

References C, check(), elog(), and ParseError.

Referenced by check(), and clangdMain().

chooseConditionalBranches()

void clang::clangd::chooseConditionalBranches	(	DirectiveTree &	,
		const TokenStream &	Code
	)

Selects a "taken" branch for each conditional directive in the file.

The choice is somewhat arbitrary, but aims to produce a useful parse:

• idioms like #if 0 are respected
• we avoid paths that reach #error
• we try to maximize the amount of code seen The choice may also be "no branch taken".

Choices are also made for conditionals themselves inside not-taken branches: #if 1 // taken! #else // not taken #if 1 // taken! #endif #endif

The choices are stored in Conditional::Taken nodes.

Definition at line 318 of file DirectiveTree.cpp.

Referenced by getFoldingRanges().

clangdMain()

int clang::clangd::clangdMain	(	int	argc,
		char *	argv[]
	)

Definition at line 731 of file ClangdMain.cpp.

References abortAfterTimeout(), allowCrashPragmasForTest(), clang::clangd::CodeCompleteOptions::BundleOverloads, CantRunAsXPCService, check(), CheckFailed, clang::clangd::config::Provider::combine(), combine(), clang::clangd::trace::createCSVMetricTracer(), clang::clangd::trace::createJSONTracer(), createPathMappingTransport(), createProjectAwareIndex(), clang::clangd::CodeCompleteOptions::DecisionForest, Delimited, disableUnusableChecks(), elog(), Error, featureString(), clang::clangd::CodeCompleteOptions::ForceLoadPreamble, clang::clangd::config::Provider::fromAncestorRelativeYAMLFiles(), clang::clangd::config::Provider::fromYAMLFile(), clang::clangd::CodeCompleteOptions::ImportInsertions, clang::clangd::CodeCompleteOptions::IncludeIndicator, clang::clangd::CodeCompleteOptions::IncludeIneligibleResults, clang::clangd::CodeCompleteOptions::IncludeInsertionIndicator::Insert, clang::clangd::CodeCompleteOptions::InsertIncludes, clang::clangd::CodeCompleteOptions::Limit, log(), newJSONTransport(), newXPCTransport(), clang::clangd::CodeCompleteOptions::IncludeInsertionIndicator::NoInsert, NoShutdownRequest, OS, parsePathMappings(), platformString(), clang::clangd::BackgroundQueue::preventThreadStarvationInTests(), provideClangdConfig(), provideClangTidyFiles(), provideDefaultChecks(), provideEnvironment(), clang::clangd::CodeCompleteOptions::RankingModel, requestShutdown(), clang::clangd::ClangdLSPServer::run(), clang::clangd::ThreadCrashReporter::runCrashHandlers(), clang::clangd::CodeCompleteOptions::RunParser, clang::clangd::CodeCompleteOptions::ShowOrigins, UnsupportedEncoding, clang::clangd::Logger::Verbose, versionString(), vlog(), and X.

Referenced by main().

cleanupAndFormat()

llvm::Expected< tooling::Replacements > clang::clangd::cleanupAndFormat	(	StringRef	Code,
		const tooling::Replacements &	Replaces,
		const format::FormatStyle &	Style
	)

Cleanup and format the given replacements.

Definition at line 612 of file SourceCode.cpp.

References Replaces.

Referenced by reformatEdit().

cls()

Symbol clang::clangd::cls

(

llvm::StringRef

Name

)

Definition at line 66 of file TestIndex.cpp.

References Name, and sym().

codeComplete()

CodeCompleteResult clang::clangd::codeComplete	(	PathRef	FileName,
		Position	Pos,
		const PreambleData *	Preamble,
		const ParseInputs &	ParseInput,
		CodeCompleteOptions	Opts,
		SpeculativeFuzzyFind *	SpecFuzzyFind = nullptr
	)

Gets code completions at a specified Pos in FileName.

If Preamble is nullptr, this runs code completion without compiling the code.

If SpecFuzzyFind is set, a speculative and asynchronous fuzzy find index request (based on cached request) will be run before parsing sema. In case the speculative result is used by code completion (e.g. speculation failed), the speculative result is not consumed, and SpecFuzzyFind is only destroyed when the async request finishes.

Definition at line 2229 of file CodeComplete.cpp.

References codeComplete(), codeCompleteComment(), elog(), FileName, maybeFunctionArgumentCommentStart(), Offset, ParseInput, Pos, positionToOffset(), and Preamble.

Referenced by clang::clangd::ClangdServer::codeComplete(), and codeComplete().

codeCompleteComment()

CodeCompleteResult clang::clangd::codeCompleteComment	(	PathRef	FileName,
		unsigned	Offset,
		llvm::StringRef	Prefix,
		const PreambleData *	Preamble,
		const ParseInputs &	ParseInput
	)

Definition at line 2169 of file CodeComplete.cpp.

References codeCompleteComment(), clang::clangd::CodeCompletion::CompletionTokenRange, clang::clangd::Range::end, FileName, clang::clangd::CodeCompletion::FilterText, clang::clangd::CodeCompletion::Kind, Name, clang::clangd::CodeCompletion::Name, Offset, offsetToPosition(), clang::clangd::CodeCompletion::Origin, ParseInput, Preamble, and clang::clangd::Range::start.

Referenced by codeComplete(), and codeCompleteComment().

collectAccessibleScopes()

std::vector< std::string > clang::clangd::collectAccessibleScopes	(	Sema &	Sem,
		const DeclarationNameInfo &	Typo,
		Scope *	S,
		Sema::LookupNameKind	LookupKind
	)

Returns all namespace scopes that the unqualified lookup would visit.

Definition at line 467 of file clangd/IncludeFixer.cpp.

References Out, and printNamespaceScope().

Referenced by clang::clangd::IncludeFixer::UnresolvedNameRecorder::CorrectTypo().

collectIdentifierRanges()

std::vector< Range > clang::clangd::collectIdentifierRanges	(	llvm::StringRef	Identifier,
		llvm::StringRef	Content,
		const LangOptions &	LangOpts
	)

Collects all ranges of the given identifier in the source code.

Definition at line 646 of file SourceCode.cpp.

References halfOpenToRange(), Identifier, lex(), and clang::clangd::Token::text().

collectIdentifiers()

llvm::StringMap< unsigned > clang::clangd::collectIdentifiers	(	llvm::StringRef	Content,
		const format::FormatStyle &	Style
	)

Collects identifiers with counts in the source code.

Definition at line 632 of file SourceCode.cpp.

References Keyword, lex(), and clang::clangd::Token::text().

collectMacroReferences()

std::vector< include_cleaner::SymbolReference > clang::clangd::collectMacroReferences

(

ParsedAST &

AST

)

Definition at line 299 of file IncludeCleaner.cpp.

References AST, Loc, locateMacroAt(), Macro, and clang::clangd::Token::text().

Referenced by computeIncludeCleanerFindings().

collectPragmaMarksCallback()

std::unique_ptr< PPCallbacks > clang::clangd::collectPragmaMarksCallback	(	const SourceManager &	SM,
		std::vector< PragmaMark > &	Out
	)

Collect all pragma marks from the main file.

Definition at line 126 of file CollectMacros.cpp.

References Out.

collectWords()

llvm::StringSet clang::clangd::collectWords

(

llvm::StringRef

Content

)

Collects words from the source code.

Unlike collectIdentifiers:

• also finds text in comments:
• splits text into words
• drops stopwords like "get" and "for"

Definition at line 871 of file SourceCode.cpp.

References C, calculateRoles(), collectWords(), Head, Separator, Tail, Unknown, and Word.

Referenced by collectWords().

combine()

TidyProvider clang::clangd::combine

(

std::vector< TidyProvider >

Providers

)

Definition at line 274 of file TidyProvider.cpp.

References combine(), and Filename.

Referenced by clangdMain(), and combine().

computeIncludeCleanerFindings()

IncludeCleanerFindings clang::clangd::computeIncludeCleanerFindings	(	ParsedAST &	AST,
		bool	AnalyzeAngledIncludes
	)

Definition at line 359 of file IncludeCleaner.cpp.

References AST, collectMacroReferences(), convertIncludes(), clang::clangd::PreamblePatch::getPatchEntry(), Loc, and MainFile.

computeScope()

static SymbolRelevanceSignals::AccessibleScope clang::clangd::computeScope ( const NamedDecl *  D )

static

Definition at line 258 of file Quality.cpp.

References clang::clangd::SymbolRelevanceSignals::ClassScope, clang::clangd::SymbolRelevanceSignals::FileScope, clang::clangd::SymbolRelevanceSignals::FunctionScope, clang::clangd::SymbolRelevanceSignals::GlobalScope, and hasUnstableLinkage().

Referenced by clang::clangd::SymbolRelevanceSignals::merge().

conceptSym()

Symbol clang::clangd::conceptSym

(

llvm::StringRef

Name

)

Definition at line 86 of file TestIndex.cpp.

References Name, and sym().

convertIncludes()

include_cleaner::Includes clang::clangd::convertIncludes

(

const ParsedAST &

AST

)

Converts the clangd include representation to include-cleaner include representation.

Definition at line 327 of file IncludeCleaner.cpp.

References AST, Dir, and elog().

Referenced by computeIncludeCleanerFindings().

cook() [1/2]

TokenStream clang::clangd::cook	(	const TokenStream &	,
		const clang::LangOptions &
	)

Decoding raw tokens written in the source code, returning a derived stream.

• escaped newlines within tokens are removed
• trigraphs are replaced with the characters they encode
• UCNs within raw_identifiers are replaced by the characters they encode (UCNs within strings, comments etc are not translated)
• raw_identifier tokens are assigned their correct keyword type
• the >> token is split into separate > > tokens (we use a modified grammar where >> is a nonterminal, not a token)

The StartsPPLine flag is preserved.

Formally the identifier correctly happens before preprocessing, while we should only cook raw_identifiers that survive preprocessing. However, ignoring the Token::Kind of tokens in directives achieves the same. (And having cooked token kinds in PP-disabled sections is useful for us).

cook() [2/2]

TokenStream clang::clangd::cook	(	const TokenStream &	Code,
		const LangOptions &	LangOpts
	)

Definition at line 79 of file Lex.cpp.

References clang::clangd::Token::Data, clang::clangd::Token::flag(), clang::clangd::Token::Flags, clang::clangd::TokenStream::getPayload(), clang::clangd::Token::Kind, clang::clangd::Token::Length, NeedsCleaning, Pos, Text, clang::clangd::Token::text(), and clang::clangd::TokenStream::tokens().

Referenced by getFoldingRanges().

createIndex()

std::unique_ptr< SymbolIndex > clang::clangd::createIndex

(

)

Definition at line 29 of file ProjectAwareIndexTests.cpp.

References clang::clangd::MemIndex::build(), Builder, and symbol().

Referenced by TEST().

createPathMappingTransport()

std::unique_ptr< Transport > clang::clangd::createPathMappingTransport	(	std::unique_ptr< Transport >	Transp,
		PathMappings	Mappings
	)

Creates a wrapping transport over Transp that applies the Mappings to all inbound and outbound LSP messages.

All calls are then delegated to the regular transport (e.g. XPC, JSON).

Definition at line 190 of file PathMapping.cpp.

Referenced by clangdMain().

createProjectAwareIndex()

std::unique_ptr< SymbolIndex > clang::clangd::createProjectAwareIndex	(	IndexFactory	,
		bool	Sync
	)

Returns an index that answers queries using external indices.

IndexFactory specifies how to generate an index from an external source. If Sync is set, index won't own any asnyc task runner. IndexFactory must be injected because this code cannot depend on the remote index client.

Definition at line 148 of file ProjectAware.cpp.

Referenced by clangdMain(), and TEST().

createScopeFileDistance()

static FileDistance clang::clangd::createScopeFileDistance ( llvm::ArrayRef< std::string >  QueryScopes )

static

Definition at line 188 of file FileDistance.cpp.

References clang::clangd::SourceParams::Cost, clang::clangd::SourceParams::MaxUpTraversals, QueryScopes, and scopeToPath().

createStaticIndexingAction()

std::unique_ptr< FrontendAction > clang::clangd::createStaticIndexingAction	(	SymbolCollector::Options	Opts,
		std::function< void(SymbolSlab)>	SymbolsCallback,
		std::function< void(RefSlab)>	RefsCallback,
		std::function< void(RelationSlab)>	RelationsCallback,
		std::function< void(IncludeGraph)>	IncludeGraphCallback
	)

Definition at line 212 of file IndexAction.cpp.

References All, Static, and Unknown.

Referenced by indexStandardLibrary().

currentContext()

static Context & clang::clangd::currentContext ( )

static

Definition at line 22 of file Context.cpp.

References C, and clang::clangd::Context::empty().

Referenced by clang::clangd::Context::current(), and clang::clangd::Context::swapCurrent().

declaredType()

QualType clang::clangd::declaredType

(

const TypeDecl *

D

)

Definition at line 438 of file AST.cpp.

References Args.

declToCallHierarchyItem()

static std::optional< CallHierarchyItem > clang::clangd::declToCallHierarchyItem ( const NamedDecl &  ND, llvm::StringRef  TUPath  )

static

Definition at line 1722 of file XRefs.cpp.

References declToCallHierarchyItem(), getSymbolID(), and ID.

Referenced by declToCallHierarchyItem(), and prepareCallHierarchy().

declToHierarchyItem()

template<typename HierarchyItem >

static std::optional< HierarchyItem > clang::clangd::declToHierarchyItem ( const NamedDecl &  ND, llvm::StringRef  TUPath  )

static

Definition at line 1663 of file XRefs.cpp.

References declToHierarchyItem(), getCanonicalPath(), indexSymbolKindToSymbolKind(), nameLocation(), printName(), sourceLocToPosition(), and toHalfOpenFileRange().

Referenced by declToHierarchyItem().

declToTypeHierarchyItem()

static std::optional< TypeHierarchyItem > clang::clangd::declToTypeHierarchyItem ( const NamedDecl &  ND, llvm::StringRef  TUPath  )

static

Definition at line 1708 of file XRefs.cpp.

References declToTypeHierarchyItem(), and getSymbolID().

Referenced by declToTypeHierarchyItem(), fillSuperTypes(), and getTypeHierarchy().

deleteModuleCache()

void clang::clangd::deleteModuleCache

(

const std::string

ModuleCachePath

)

Definition at line 90 of file TestTU.cpp.

Referenced by clang::clangd::TestTU::build(), and clang::clangd::TestTU::preamble().

diffTokens()

std::vector< SemanticTokensEdit > clang::clangd::diffTokens	(	llvm::ArrayRef< SemanticToken >	Old,
		llvm::ArrayRef< SemanticToken >	New
	)

Definition at line 1524 of file SemanticHighlighting.cpp.

References diffTokens(), and Offset.

Referenced by diffTokens().

digest() [1/2]

FileDigest clang::clangd::digest

(

llvm::StringRef

Content

)

Definition at line 565 of file SourceCode.cpp.

Referenced by digestFile().

digest() [2/2]

FileDigest clang::clangd::digest

(

StringRef

Content

)

digestFile()

std::optional< FileDigest > clang::clangd::digestFile	(	const SourceManager &	SM,
		FileID	FID
	)

Definition at line 575 of file SourceCode.cpp.

References digest().

disableUnsupportedOptions()

void clang::clangd::disableUnsupportedOptions

(

CompilerInvocation &

CI

)

Clears CI from options that are not supported by clangd, like codegen or plugins.

This should be combined with CommandMangler::adjust, which provides similar functionality for options that needs to be stripped from compile flags.

Definition at line 46 of file Compiler.cpp.

References AllowCrashPragmasForTest, and CI.

Referenced by buildCompilerInvocation().

disableUnusableChecks()

TidyProvider clang::clangd::disableUnusableChecks

(

llvm::ArrayRef< std::string >

ExtraBadChecks = {}

)

Provider that will disable checks known to not work with clangd.

ExtraBadChecks specifies any other checks that should be always disabled.

Definition at line 197 of file TidyProvider.cpp.

References disableUnusableChecks(), and Separator.

Referenced by clangdMain(), and disableUnusableChecks().

doPathMapping()

std::optional< std::string > clang::clangd::doPathMapping	(	llvm::StringRef	S,
		PathMapping::Direction	Dir,
		const PathMappings &	Mappings
	)

Returns a modified S with the first matching path in Mappings substituted, if applicable.

Definition at line 20 of file PathMapping.cpp.

References clang::clangd::PathMapping::ClientToServer, Dir, clang::clangd::URI::parse(), and clang::clangd::URI::toString().

Referenced by applyPathMappings().

dumpAST()

ASTNode clang::clangd::dumpAST	(	const DynTypedNode &	N,
		const syntax::TokenBuffer &	Tokens,
		const ASTContext &	Ctx
	)

Definition at line 416 of file DumpAST.cpp.

References Decl, and elog().

Referenced by clang::clangd::ClangdServer::getAST().

elog()

template<typename... Ts>

void clang::clangd::elog	(	const char *	Fmt,
		Ts &&...	Vals
	)

Definition at line 61 of file Logger.h.

References elog(), clang::clangd::Logger::Error, and clang::clangd::detail::log().

Referenced by clang::clangd::ClangdServer::applyTweak(), clang::clangd::ClangdLSPServer::MessageHandler::bindReply(), clang::clangd::ParsedAST::build(), buildPreamble(), clang::clangd::ModulesBuilder::buildPrerequisiteModulesFor(), clang::clangd::URIForFile::canonicalize(), check(), clangdMain(), codeComplete(), convertIncludes(), clang::clangd::ClangdServer::createConfiguredContextProvider(), dumpAST(), elog(), findImplementations(), findType(), formatIncremental(), fromJSON(), getCanonicalPath(), getCorrespondingHeaderOrSource(), getInactiveRegions(), incomingCalls(), indexStandardLibrary(), iterateCodepoints(), loadIndex(), locateSymbolAt(), main(), clang::clangd::ClangdLSPServer::MessageHandler::onCall(), clang::clangd::ClangdLSPServer::MessageHandler::onNotify(), clang::clangd::ClangdLSPServer::MessageHandler::onReply(), outgoingCalls(), prepareCallHierarchy(), clang::clangd::TUScheduler::remove(), clang::clangd::ClangdLSPServer::run(), signatureHelp(), symbolToHierarchyItem(), clang::clangd::ThreadsafeFS::view(), and xpcToJson().

encodeFloat()

static uint32_t clang::clangd::encodeFloat ( float  F )

static

Definition at line 537 of file Quality.cpp.

Referenced by sortText().

encodeTokens()

static llvm::json::Value clang::clangd::encodeTokens ( llvm::ArrayRef< SemanticToken >  Toks )

static

Definition at line 1261 of file Protocol.cpp.

References SemanticTokenEncodingSize.

Referenced by toJSON().

enm()

Symbol clang::clangd::enm

(

llvm::StringRef

Name

)

Definition at line 70 of file TestIndex.cpp.

References Name, and sym().

enmConstant()

Symbol clang::clangd::enmConstant

(

llvm::StringRef

Name

)

Definition at line 74 of file TestIndex.cpp.

References Name, and sym().

error() [1/4]

template<typename... Ts>

llvm::Error clang::clangd::error	(	const char *	Fmt,
		Ts &&...	Vals
	)

Definition at line 85 of file Logger.h.

References clang::clangd::detail::error(), and clang::clangd::detail::wrap().

error() [2/4]

template<typename... Ts>

llvm::Error clang::clangd::error	(	std::error_code	EC,
		const char *	Fmt,
		Ts &&...	Vals
	)

Definition at line 79 of file Logger.h.

References clang::clangd::detail::error(), and clang::clangd::detail::wrap().

Referenced by clang::clangd::ClangdLSPServer::MessageHandler::bindReply(), buildRenameEdit(), clang::clangd::URI::create(), clang::clangd::Tweak::Effect::fileEdit(), clang::clangd::remote::Marshaller::fromProtobuf(), clang::clangd::SymbolID::fromStr(), clang::clangd::TestScheme::getAbsolutePath(), indexToLSPLocation(), insertDecl(), clang::clangd::URI::parse(), parsePathMappings(), positionToOffset(), prepareTweak(), clang::clangd::riff::readChunk(), clang::clangd::riff::readFile(), readIndexFile(), clang::clangd::remote::Marshaller::relativePathToURI(), clang::clangd::ClangdServer::signatureHelp(), clang::clangd::TestScheme::uriFromAbsolutePath(), and clang::clangd::remote::Marshaller::uriToRelativePath().

error() [3/4]

llvm::Error clang::clangd::error ( std::error_code  EC, std::string  Msg  )

inline

Definition at line 91 of file Logger.h.

References clang::clangd::detail::error().

error() [4/4]

llvm::Error clang::clangd::error ( std::string  Msg )

inline

Definition at line 95 of file Logger.h.

References clang::clangd::detail::error().

escapeBackslashAndQuotes()

void clang::clangd::escapeBackslashAndQuotes	(	llvm::StringRef	Text,
		llvm::raw_ostream &	OS
	)

Definition at line 759 of file Preamble.cpp.

References C, OS, and Text.

evaluateDecisionForest()

DecisionForestScores clang::clangd::evaluateDecisionForest	(	const SymbolQualitySignals &	Quality,
		const SymbolRelevanceSignals &	Relevance,
		float	Base
	)

Definition at line 18 of file DecisionForest.cpp.

evaluateSymbolAndRelevance()

float clang::clangd::evaluateSymbolAndRelevance	(	float	SymbolQuality,
		float	SymbolRelevance
	)

Combine symbol quality and relevance into a single score.

Definition at line 531 of file Quality.cpp.

Referenced by getWorkspaceSymbols(), and locateSymbolTextually().

explicitReferenceTargets()

llvm::SmallVector< const NamedDecl *, 1 > clang::clangd::explicitReferenceTargets	(	DynTypedNode	N,
		DeclRelationSet	Mask,
		const HeuristicResolver *	Resolver
	)

Find declarations explicitly referenced in the source code defined by N.

For templates, will prefer to return a template instantiation whenever possible. However, can also return a template pattern if the specialization cannot be picked, e.g. in dependent code or when there is no corresponding Decl for a template instantiation, e.g. for templated using decls: template <class T> using Ptr = T*; Ptr<int> x; ^~~ there is no Decl for 'Ptr<int>', so we return the template pattern. Mask should not contain TemplatePattern or TemplateInstantiation.

Definition at line 593 of file FindTarget.cpp.

References allTargetDecls(), TemplateInstantiation, and TemplatePattern.

Referenced by findRecordTypeAt(), and getHover().

extractUnresolvedNameCheaply()

std::optional< CheapUnresolvedName > clang::clangd::extractUnresolvedNameCheaply	(	const SourceManager &	SM,
		const DeclarationNameInfo &	Unresolved,
		CXXScopeSpec *	SS,
		const LangOptions &	LangOpts,
		bool	UnresolvedIsSpecifier
	)

Definition at line 398 of file clangd/IncludeFixer.cpp.

References getSpelledSpecifier(), printNamespaceScope(), qualifiedByUnresolved(), and splitQualifiedName().

Referenced by clang::clangd::IncludeFixer::UnresolvedNameRecorder::CorrectTypo().

featureString()

std::string clang::clangd::featureString

(

)

Definition at line 33 of file Feature.cpp.

Referenced by clangdMain().

filenameWithoutExtension()

static llvm::StringRef clang::clangd::filenameWithoutExtension ( llvm::StringRef  Path )

static

Definition at line 153 of file Background.cpp.

Referenced by clang::clangd::BackgroundIndex::boostRelated().

fileProximityScore()

static float clang::clangd::fileProximityScore ( unsigned  FileDistance )

static

Definition at line 353 of file Quality.cpp.

References clang::clangd::FileDistance::Unreachable.

Referenced by clang::clangd::SymbolRelevanceSignals::evaluateHeuristics(), and operator<<().

fillNonLocationData()

static void clang::clangd::fillNonLocationData ( DiagnosticsEngine::Level  DiagLevel, const clang::Diagnostic &  Info, clangd::DiagBase &  D  )

static

Fills D with all information, except the location-related bits.

Also note that ID and Name are not part of clangd::DiagBase and should be set elsewhere.

Definition at line 658 of file Diagnostics.cpp.

References Info.

Referenced by clang::clangd::StoreDiags::HandleDiagnostic().

fillSubTypes()

static void clang::clangd::fillSubTypes ( const SymbolID &  ID, std::vector< TypeHierarchyItem > &  SubTypes, const SymbolIndex *  Index, int  Levels, PathRef  TUPath  )

static

Definition at line 1775 of file XRefs.cpp.

References fillSubTypes(), ID, Object, clang::clangd::RelationsRequest::Predicate, clang::clangd::RelationsRequest::Subjects, and symbolToTypeHierarchyItem().

Referenced by fillSubTypes(), getTypeHierarchy(), resolveTypeHierarchy(), and subTypes().

fillSuperTypes()

static void clang::clangd::fillSuperTypes ( const CXXRecordDecl &  CXXRD, llvm::StringRef  TUPath, TypeHierarchyItem &  Item, RecursionProtectionSet &  RPSet  )

static

Definition at line 1796 of file XRefs.cpp.

References clang::clangd::TypeHierarchyItem::data, declToTypeHierarchyItem(), fillSuperTypes(), clang::clangd::TypeHierarchyItem::ResolveParams::parents, clang::clangd::TypeHierarchyItem::parents, and typeParents().

Referenced by fillSuperTypes(), and getTypeHierarchy().

findDecl() [1/2]

const NamedDecl & clang::clangd::findDecl	(	ParsedAST &	AST,
		llvm::StringRef	QName
	)

Definition at line 219 of file TestTU.cpp.

References AST, and Name.

Referenced by findUnqualifiedDecl().

findDecl() [2/2]

const NamedDecl & clang::clangd::findDecl	(	ParsedAST &	AST,
		std::function< bool(const NamedDecl &)>	Filter
	)

Definition at line 239 of file TestTU.cpp.

References AST.

findDocumentHighlights()

std::vector< DocumentHighlight > clang::clangd::findDocumentHighlights	(	ParsedAST &	AST,
		Position	Pos
	)

Returns highlights for all usages of a symbol at Pos.

Definition at line 1218 of file XRefs.cpp.

References Alias, AST, clang::clangd::SelectionTree::createEach(), Loc, Offset, Pos, sourceLocationInMainFile(), targetDecl(), and TemplatePattern.

Referenced by clang::clangd::ClangdServer::findDocumentHighlights().

findExplicitReferences() [1/3]

void clang::clangd::findExplicitReferences	(	const ASTContext &	AST,
		llvm::function_ref< void(ReferenceLoc)>	Out,
		const HeuristicResolver *	Resolver
	)

Definition at line 1174 of file FindTarget.cpp.

References AST, and Out.

findExplicitReferences() [2/3]

void clang::clangd::findExplicitReferences	(	const Decl *	D,
		llvm::function_ref< void(ReferenceLoc)>	Out,
		const HeuristicResolver *	Resolver
	)

Definition at line 1168 of file FindTarget.cpp.

References Decl, and Out.

findExplicitReferences() [3/3]

void clang::clangd::findExplicitReferences	(	const Stmt *	S,
		llvm::function_ref< void(ReferenceLoc)>	Out,
		const HeuristicResolver *	Resolver
	)

Recursively traverse S and report all references explicitly written in the code.

The main use-case is refactorings that need to process all references in some subrange of the file and apply simple edits, e.g. add qualifiers. FIXME: currently this does not report references to overloaded operators. FIXME: extend to report location information about declaration names too.

Definition at line 1162 of file FindTarget.cpp.

References Out.

Referenced by clang::clangd::ASTSignals::derive(), getNonLocalDeclRefs(), and getSemanticHighlightings().

findImplementations()

std::vector< LocatedSymbol > clang::clangd::findImplementations	(	ParsedAST &	AST,
		Position	Pos,
		const SymbolIndex *	Index
	)

Returns implementations at a specified Pos:

• overrides for a virtual method;
• subclasses for a base class;

Definition at line 1259 of file XRefs.cpp.

References Alias, AST, BaseOf, elog(), getSymbolID(), OverriddenBy, Pos, sourceLocationInMainFile(), and TemplatePattern.

Referenced by clang::clangd::ClangdServer::findImplementations().

findNearbyIdentifier()

const syntax::Token * clang::clangd::findNearbyIdentifier	(	const SpelledWord &	Word,
		const syntax::TokenBuffer &	TB
	)

Definition at line 656 of file XRefs.cpp.

References File, Line, Loc, clang::clangd::Token::text(), vlog(), and Word.

Referenced by locateSymbolAt().

findRecordTypeAt()

std::vector< const CXXRecordDecl * > clang::clangd::findRecordTypeAt	(	ParsedAST &	AST,
		Position	Pos
	)

Find the record types referenced at Pos.

Definition at line 1827 of file XRefs.cpp.

References explicitReferenceTargets(), findRecordTypeAt(), Method, Offset, Pos, positionToOffset(), and Records.

Referenced by findRecordTypeAt(), and getTypeHierarchy().

findReferences()

ReferencesResult clang::clangd::findReferences	(	ParsedAST &	AST,
		Position	Pos,
		uint32_t	Limit,
		const SymbolIndex *	Index = nullptr,
		bool	AddContext = false
	)

Returns references of the symbol at a specified Pos.

Limit limits the number of results returned (0 means no limit).

Definition at line 1363 of file XRefs.cpp.

References clang::clangd::Ref::Container, Container, findReferences(), getSymbolID(), ID, clang::clangd::LookupRequest::IDs, clang::clangd::RefsRequest::IDs, clang::clangd::Ref::Kind, clang::clangd::RefsRequest::Limit, locateMacroAt(), clang::clangd::Ref::Location, Macro, Object, OverriddenBy, Pos, Results, and sourceLocationInMainFile().

Referenced by findReferences(), and clang::clangd::ClangdServer::findReferences().

findSymbol()

const Symbol & clang::clangd::findSymbol	(	const SymbolSlab &	Slab,
		llvm::StringRef	QName
	)

Definition at line 185 of file TestTU.cpp.

findType()

std::vector< LocatedSymbol > clang::clangd::findType	(	ParsedAST &	AST,
		Position	Pos,
		const SymbolIndex *	Index
	)

Returns symbols for types referenced at Pos.

For example, given b^ar() wher bar return Foo, this function returns the definition of class Foo.

Definition at line 2053 of file XRefs.cpp.

References elog(), findType(), Offset, Pos, positionToOffset(), Type, typeForNode(), and unwrapFindType().

Referenced by findType(), and clang::clangd::ClangdServer::findType().

findUnqualifiedDecl()

const NamedDecl & clang::clangd::findUnqualifiedDecl	(	ParsedAST &	AST,
		llvm::StringRef	Name
	)

Definition at line 260 of file TestTU.cpp.

References AST, findDecl(), ID, and Name.

flattenSymbolHierarchy()

static std::vector< SymbolInformation > clang::clangd::flattenSymbolHierarchy ( llvm::ArrayRef< DocumentSymbol >  Symbols, const URIForFile &  FileURI  )

static

The functions constructs a flattened view of the DocumentSymbol hierarchy.

Used by the clients that do not support the hierarchical view.

Definition at line 986 of file ClangdLSPServer.cpp.

References C, clang::clangd::SymbolInformation::containerName, flattenSymbolHierarchy(), clang::clangd::SymbolInformation::kind, clang::clangd::SymbolInformation::location, clang::clangd::SymbolInformation::name, clang::clangd::Location::range, Results, and clang::clangd::Location::uri.

Referenced by flattenSymbolHierarchy().

formatDocumentation()

std::string clang::clangd::formatDocumentation	(	const CodeCompletionString &	CCS,
		llvm::StringRef	DocComment
	)

Assembles formatted documentation for a completion result.

This includes documentation comments and other relevant information like annotations.

Parameters

DocComment

is a documentation comment for the original declaration, it should be obtained via getDocComment or getParameterDocComment.

Definition at line 282 of file CodeCompletionStrings.cpp.

formatIncremental()

std::vector< tooling::Replacement > clang::clangd::formatIncremental	(	llvm::StringRef	Code,
		unsigned	Cursor,
		llvm::StringRef	InsertedText,
		format::FormatStyle	Style
	)

Applies limited formatting around new InsertedText.

The Code already contains the updated text before Cursor, and may have had additional / characters (such as indentation) inserted by the editor.

Example breaking a line (^ is the cursor): === before newline is typed === if(1){^} === after newline is typed and editor indents === if(1){ ^} === after formatIncremental(InsertedText="\n") === if (1) { ^ }

We return sorted vector<tooling::Replacement>, not tooling::Replacements! We may insert text both before and after the cursor. tooling::Replacements would merge these, and thus lose information about cursor position.

Definition at line 277 of file Format.cpp.

References dlog, elog(), Filename, Incremental, and vlog().

Referenced by clang::clangd::ClangdServer::formatOnType().

formatOffset()

static std::string clang::clangd::formatOffset ( uint64_t  OffsetInBits )

static

Definition at line 1417 of file Hover.cpp.

References formatSize(), and Offset.

Referenced by clang::clangd::HoverInfo::present().

formatSize()

static std::string clang::clangd::formatSize ( uint64_t  SizeInBits )

static

Definition at line 1409 of file Hover.cpp.

References Unit, and Value.

Referenced by formatOffset(), and clang::clangd::HoverInfo::present().

fromJSON() [1/67]

bool clang::clangd::fromJSON ( const llvm::json::Value &  , NoParams &  , llvm::json::Path    )

inline

Definition at line 318 of file Protocol.h.

fromJSON() [2/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		CompletionItemKind &	Out,
		llvm::json::Path	P
	)

Definition at line 1067 of file Protocol.cpp.

References E, Out, Text, and TypeParameter.

fromJSON() [3/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		CompletionItemKindBitset &	Out,
		llvm::json::Path	P
	)

Definition at line 1101 of file Protocol.cpp.

References E, fromJSON(), and Out.

fromJSON() [4/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		FileChangeType &	Out,
		llvm::json::Path	P
	)

Definition at line 640 of file Protocol.cpp.

References Created, Deleted, E, and Out.

fromJSON() [5/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		SymbolID &	S,
		llvm::json::Path	P
	)

Definition at line 1726 of file Protocol.cpp.

References E, elog(), clang::clangd::SymbolID::fromStr(), and ID.

fromJSON() [6/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		SymbolKind &	Out,
		llvm::json::Path	P
	)

Definition at line 256 of file Protocol.cpp.

References E, and Out.

fromJSON() [7/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		SymbolKindBitset &	Out,
		llvm::json::Path	P
	)

Definition at line 267 of file Protocol.cpp.

References E, fromJSON(), and Out.

fromJSON() [8/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		TraceLevel &	Out,
		llvm::json::Path	P
	)

Definition at line 238 of file Protocol.cpp.

References E, Messages, Off, Out, and Verbose.

fromJSON() [9/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		TypeHierarchyDirection &	Out,
		llvm::json::Path	P
	)

Definition at line 1366 of file Protocol.cpp.

References Both, Children, E, and Out.

fromJSON() [10/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	E,
		URIForFile &	R,
		llvm::json::Path	P
	)

Definition at line 67 of file Protocol.cpp.

References E, clang::clangd::URIForFile::fromURI(), and clang::clangd::URI::parse().

fromJSON() [11/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Parameters,
		FuzzyFindRequest &	Request,
		llvm::json::Path	P
	)

Definition at line 30 of file Index.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, clang::clangd::FuzzyFindRequest::Limit, Parameters, clang::clangd::FuzzyFindRequest::PreferredTypes, clang::clangd::FuzzyFindRequest::ProximityPaths, clang::clangd::FuzzyFindRequest::Query, clang::clangd::FuzzyFindRequest::RestrictForCodeCompletion, and clang::clangd::FuzzyFindRequest::Scopes.

Referenced by fromJSON().

fromJSON() [12/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ASTParams &	R,
		llvm::json::Path	P
	)

Definition at line 1690 of file Protocol.cpp.

References clang::clangd::ASTParams::range, and clang::clangd::ASTParams::textDocument.

fromJSON() [13/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CallHierarchyIncomingCallsParams &	C,
		llvm::json::Path	P
	)

Definition at line 1485 of file Protocol.cpp.

References C.

fromJSON() [14/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CallHierarchyItem &	I,
		llvm::json::Path	P
	)

Definition at line 1472 of file Protocol.cpp.

References clang::clangd::CallHierarchyItem::data, clang::clangd::CallHierarchyItem::kind, clang::clangd::CallHierarchyItem::name, clang::clangd::CallHierarchyItem::range, clang::clangd::CallHierarchyItem::selectionRange, and clang::clangd::CallHierarchyItem::uri.

fromJSON() [15/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CallHierarchyOutgoingCallsParams &	C,
		llvm::json::Path	P
	)

Definition at line 1495 of file Protocol.cpp.

References C.

fromJSON() [16/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ChangeAnnotation &	R,
		llvm::json::Path	P
	)

Definition at line 205 of file Protocol.cpp.

References clang::clangd::ChangeAnnotation::description, clang::clangd::ChangeAnnotation::label, and clang::clangd::ChangeAnnotation::needsConfirmation.

fromJSON() [17/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ClangdCompileCommand &	CDbUpdate,
		llvm::json::Path	P
	)

Definition at line 1338 of file Protocol.cpp.

References clang::clangd::ClangdCompileCommand::compilationCommand, and clang::clangd::ClangdCompileCommand::workingDirectory.

fromJSON() [18/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ClientCapabilities &	R,
		llvm::json::Path	P
	)

Definition at line 359 of file Protocol.cpp.

References clang::clangd::ClientCapabilities::CancelsStaleRequests, clang::clangd::ClientCapabilities::ChangeAnnotation, clang::clangd::ClientCapabilities::CodeActionStructure, clang::clangd::ClientCapabilities::CompletionDocumentationFormat, clang::clangd::ClientCapabilities::CompletionFixes, clang::clangd::ClientCapabilities::CompletionItemKinds, clang::clangd::ClientCapabilities::CompletionLabelDetail, clang::clangd::ClientCapabilities::CompletionSnippets, clang::clangd::ClientCapabilities::DiagnosticCategory, clang::clangd::ClientCapabilities::DiagnosticFixes, clang::clangd::ClientCapabilities::DiagnosticRelatedInformation, Diagnostics, clang::clangd::ClientCapabilities::DocumentChanges, fromJSON(), clang::clangd::ClientCapabilities::HasSignatureHelp, clang::clangd::ClientCapabilities::HierarchicalDocumentSymbol, clang::clangd::ClientCapabilities::HoverContentFormat, clang::clangd::ClientCapabilities::ImplicitProgressCreation, clang::clangd::ClientCapabilities::InactiveRegions, Info, clang::clangd::ClientCapabilities::LineFoldingOnly, clang::clangd::ClientCapabilities::offsetEncoding, clang::clangd::ClientCapabilities::OffsetsInSignatureHelp, Parameter, clang::clangd::ClientCapabilities::ReferenceContainer, References, clang::clangd::ClientCapabilities::RenamePrepareSupport, clang::clangd::ClientCapabilities::SemanticTokenRefreshSupport, clang::clangd::ClientCapabilities::SemanticTokens, clang::clangd::ClientCapabilities::SignatureHelpDocumentationFormat, clang::clangd::ClientCapabilities::TheiaSemanticHighlighting, clang::clangd::ClientCapabilities::WorkDoneProgress, and clang::clangd::ClientCapabilities::WorkspaceSymbolKinds.

fromJSON() [19/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CodeActionContext &	R,
		llvm::json::Path	P
	)

Definition at line 759 of file Protocol.cpp.

References clang::clangd::CodeActionContext::diagnostics, and clang::clangd::CodeActionContext::only.

fromJSON() [20/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CodeActionParams &	R,
		llvm::json::Path	P
	)

Definition at line 790 of file Protocol.cpp.

References clang::clangd::CodeActionParams::context, clang::clangd::CodeActionParams::range, and clang::clangd::CodeActionParams::textDocument.

fromJSON() [21/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CompletionContext &	R,
		llvm::json::Path	P
	)

Definition at line 996 of file Protocol.cpp.

References clang::clangd::CompletionContext::triggerCharacter, and clang::clangd::CompletionContext::triggerKind.

fromJSON() [22/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		CompletionParams &	R,
		llvm::json::Path	P
	)

Definition at line 1007 of file Protocol.cpp.

References clang::clangd::CompletionParams::context, fromJSON(), clang::clangd::Context::get(), and clang::clangd::CompletionParams::limit.

fromJSON() [23/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ConfigurationSettings &	S,
		llvm::json::Path	P
	)

Definition at line 1345 of file Protocol.cpp.

fromJSON() [24/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		Diagnostic &	R,
		llvm::json::Path	P
	)

Definition at line 735 of file Protocol.cpp.

References clang::clangd::Diagnostic::category, clang::clangd::Diagnostic::code, clang::clangd::Diagnostic::data, clang::clangd::Diagnostic::message, clang::clangd::Diagnostic::range, clang::clangd::Diagnostic::severity, and clang::clangd::Diagnostic::source.

fromJSON() [25/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DidChangeConfigurationParams &	CCP,
		llvm::json::Path	P
	)

Definition at line 1332 of file Protocol.cpp.

References clang::clangd::DidChangeConfigurationParams::settings.

fromJSON() [26/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DidChangeTextDocumentParams &	R,
		llvm::json::Path	P
	)

Definition at line 631 of file Protocol.cpp.

References clang::clangd::DidChangeTextDocumentParams::contentChanges, clang::clangd::DidChangeTextDocumentParams::forceRebuild, clang::clangd::DidChangeTextDocumentParams::textDocument, and clang::clangd::DidChangeTextDocumentParams::wantDiagnostics.

fromJSON() [27/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DidChangeWatchedFilesParams &	R,
		llvm::json::Path	P
	)

Definition at line 658 of file Protocol.cpp.

References clang::clangd::DidChangeWatchedFilesParams::changes.

fromJSON() [28/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DidCloseTextDocumentParams &	R,
		llvm::json::Path	P
	)

Definition at line 619 of file Protocol.cpp.

References clang::clangd::DidCloseTextDocumentParams::textDocument.

fromJSON() [29/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DidOpenTextDocumentParams &	R,
		llvm::json::Path	P
	)

Definition at line 613 of file Protocol.cpp.

References clang::clangd::DidOpenTextDocumentParams::textDocument.

fromJSON() [30/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DidSaveTextDocumentParams &	R,
		llvm::json::Path	P
	)

Definition at line 625 of file Protocol.cpp.

References clang::clangd::DidSaveTextDocumentParams::textDocument.

fromJSON() [31/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DocumentFormattingParams &	R,
		llvm::json::Path	P
	)

Definition at line 684 of file Protocol.cpp.

References clang::clangd::DocumentFormattingParams::textDocument.

fromJSON() [32/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DocumentLinkParams &	R,
		llvm::json::Path	P
	)

Definition at line 1640 of file Protocol.cpp.

References clang::clangd::DocumentLinkParams::textDocument.

fromJSON() [33/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DocumentOnTypeFormattingParams &	R,
		llvm::json::Path	P
	)

Definition at line 677 of file Protocol.cpp.

References clang::clangd::DocumentOnTypeFormattingParams::ch, clang::clangd::DocumentOnTypeFormattingParams::position, and clang::clangd::DocumentOnTypeFormattingParams::textDocument.

fromJSON() [34/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DocumentRangeFormattingParams &	R,
		llvm::json::Path	P
	)

Definition at line 671 of file Protocol.cpp.

References clang::clangd::DocumentRangeFormattingParams::range, and clang::clangd::DocumentRangeFormattingParams::textDocument.

fromJSON() [35/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		DocumentSymbolParams &	R,
		llvm::json::Path	P
	)

Definition at line 690 of file Protocol.cpp.

References clang::clangd::DocumentSymbolParams::textDocument.

fromJSON() [36/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ExecuteCommandParams &	R,
		llvm::json::Path	P
	)

Definition at line 805 of file Protocol.cpp.

References Args, clang::clangd::ExecuteCommandParams::argument, and clang::clangd::ExecuteCommandParams::command.

fromJSON() [37/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		FileEvent &	R,
		llvm::json::Path	P
	)

Definition at line 652 of file Protocol.cpp.

References clang::clangd::FileEvent::type, and clang::clangd::FileEvent::uri.

fromJSON() [38/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		FoldingRangeParams &	R,
		llvm::json::Path	P
	)

Definition at line 1653 of file Protocol.cpp.

References clang::clangd::FoldingRangeParams::textDocument.

fromJSON() [39/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		InitializationOptions &	Opts,
		llvm::json::Path	P
	)

Definition at line 1354 of file Protocol.cpp.

References fromJSON().

fromJSON() [40/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		InitializeParams &	R,
		llvm::json::Path	P
	)

Definition at line 549 of file Protocol.cpp.

References clang::clangd::InitializeParams::capabilities, clang::clangd::InitializeParams::initializationOptions, clang::clangd::InitializeParams::processId, clang::clangd::InitializeParams::rawCapabilities, clang::clangd::InitializeParams::rootPath, clang::clangd::InitializeParams::rootUri, and clang::clangd::InitializeParams::trace.

fromJSON() [41/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		InlayHintsParams &	R,
		llvm::json::Path	P
	)

Definition at line 1505 of file Protocol.cpp.

References clang::clangd::InlayHintsParams::range, and clang::clangd::InlayHintsParams::textDocument.

fromJSON() [42/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		Position &	R,
		llvm::json::Path	P
	)

Definition at line 121 of file Protocol.cpp.

References clang::clangd::Position::character, and clang::clangd::Position::line.

fromJSON() [43/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		Range &	R,
		llvm::json::Path	P
	)

Definition at line 138 of file Protocol.cpp.

References clang::clangd::Range::end, and clang::clangd::Range::start.

fromJSON() [44/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ReferenceContext &	R,
		llvm::json::Path	P
	)

Definition at line 1440 of file Protocol.cpp.

References clang::clangd::ReferenceContext::includeDeclaration.

fromJSON() [45/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ReferenceParams &	R,
		llvm::json::Path	P
	)

Definition at line 1446 of file Protocol.cpp.

References clang::clangd::ReferenceParams::context, and fromJSON().

fromJSON() [46/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		RenameParams &	R,
		llvm::json::Path	P
	)

Definition at line 1222 of file Protocol.cpp.

References clang::clangd::RenameParams::newName, clang::clangd::RenameParams::position, and clang::clangd::RenameParams::textDocument.

fromJSON() [47/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		ResolveTypeHierarchyItemParams &	R,
		llvm::json::Path	P
	)

Definition at line 1432 of file Protocol.cpp.

References clang::clangd::ResolveTypeHierarchyItemParams::direction, clang::clangd::ResolveTypeHierarchyItemParams::item, and clang::clangd::ResolveTypeHierarchyItemParams::resolve.

fromJSON() [48/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		SelectionRangeParams &	S,
		llvm::json::Path	P
	)

Definition at line 1625 of file Protocol.cpp.

fromJSON() [49/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		SemanticTokensDeltaParams &	R,
		llvm::json::Path	P
	)

Definition at line 1309 of file Protocol.cpp.

References clang::clangd::SemanticTokensDeltaParams::previousResultId, and clang::clangd::SemanticTokensDeltaParams::textDocument.

fromJSON() [50/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		SemanticTokensParams &	R,
		llvm::json::Path	P
	)

Definition at line 1303 of file Protocol.cpp.

References clang::clangd::SemanticTokensParams::textDocument.

fromJSON() [51/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TextDocumentContentChangeEvent &	R,
		llvm::json::Path	P
	)

Definition at line 664 of file Protocol.cpp.

References clang::clangd::TextDocumentContentChangeEvent::range, clang::clangd::TextDocumentContentChangeEvent::rangeLength, and clang::clangd::TextDocumentContentChangeEvent::text.

fromJSON() [52/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TextDocumentEdit &	R,
		llvm::json::Path	P
	)

Definition at line 221 of file Protocol.cpp.

References clang::clangd::TextDocumentEdit::edits, and clang::clangd::TextDocumentEdit::textDocument.

fromJSON() [53/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TextDocumentIdentifier &	R,
		llvm::json::Path	P
	)

Definition at line 102 of file Protocol.cpp.

References clang::clangd::TextDocumentIdentifier::uri.

fromJSON() [54/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TextDocumentItem &	R,
		llvm::json::Path	P
	)

Definition at line 181 of file Protocol.cpp.

References clang::clangd::TextDocumentItem::languageId, clang::clangd::TextDocumentItem::text, clang::clangd::TextDocumentItem::uri, and clang::clangd::TextDocumentItem::version.

fromJSON() [55/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TextDocumentPositionParams &	R,
		llvm::json::Path	P
	)

Definition at line 989 of file Protocol.cpp.

References clang::clangd::TextDocumentPositionParams::position, and clang::clangd::TextDocumentPositionParams::textDocument.

fromJSON() [56/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TextEdit &	R,
		llvm::json::Path	P
	)

Definition at line 188 of file Protocol.cpp.

References clang::clangd::TextEdit::annotationId, clang::clangd::TextEdit::newText, and clang::clangd::TextEdit::range.

fromJSON() [57/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TweakArgs &	A,
		llvm::json::Path	P
	)

Definition at line 966 of file Protocol.cpp.

fromJSON() [58/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TypeHierarchyItem &	I,
		llvm::json::Path	P
	)

Definition at line 1417 of file Protocol.cpp.

References clang::clangd::TypeHierarchyItem::children, clang::clangd::TypeHierarchyItem::data, clang::clangd::TypeHierarchyItem::deprecated, clang::clangd::TypeHierarchyItem::detail, clang::clangd::TypeHierarchyItem::kind, clang::clangd::TypeHierarchyItem::name, clang::clangd::TypeHierarchyItem::parents, clang::clangd::TypeHierarchyItem::range, clang::clangd::TypeHierarchyItem::selectionRange, and clang::clangd::TypeHierarchyItem::uri.

fromJSON() [59/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TypeHierarchyItem::ResolveParams &	RP,
		llvm::json::Path	P
	)

Definition at line 1398 of file Protocol.cpp.

References clang::clangd::TypeHierarchyItem::ResolveParams::parents, and clang::clangd::TypeHierarchyItem::ResolveParams::symbolID.

fromJSON() [60/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		TypeHierarchyPrepareParams &	R,
		llvm::json::Path	P
	)

Definition at line 1378 of file Protocol.cpp.

References clang::clangd::TypeHierarchyPrepareParams::direction, clang::clangd::TextDocumentPositionParams::position, clang::clangd::TypeHierarchyPrepareParams::resolve, and clang::clangd::TextDocumentPositionParams::textDocument.

fromJSON() [61/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		VersionedTextDocumentIdentifier &	R,
		llvm::json::Path	P
	)

Definition at line 114 of file Protocol.cpp.

References fromJSON(), and clang::clangd::VersionedTextDocumentIdentifier::version.

fromJSON() [62/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		WorkspaceEdit &	R,
		llvm::json::Path	P
	)

Definition at line 797 of file Protocol.cpp.

References clang::clangd::WorkspaceEdit::changeAnnotations, clang::clangd::WorkspaceEdit::changes, and clang::clangd::WorkspaceEdit::documentChanges.

fromJSON() [63/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Params,
		WorkspaceSymbolParams &	R,
		llvm::json::Path	P
	)

Definition at line 894 of file Protocol.cpp.

References clang::clangd::WorkspaceSymbolParams::limit, and clang::clangd::WorkspaceSymbolParams::query.

fromJSON() [64/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	Response,
		ApplyWorkspaceEditResponse &	R,
		llvm::json::Path	P
	)

Definition at line 982 of file Protocol.cpp.

References clang::clangd::ApplyWorkspaceEditResponse::applied, and clang::clangd::ApplyWorkspaceEditResponse::failureReason.

fromJSON() [65/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	V,
		MarkupKind &	K,
		llvm::json::Path	P
	)

Definition at line 1027 of file Protocol.cpp.

References K, Markdown, and PlainText.

fromJSON() [66/67]

bool clang::clangd::fromJSON	(	const llvm::json::Value &	V,
		OffsetEncoding &	OE,
		llvm::json::Path	P
	)

Definition at line 1609 of file Protocol.cpp.

References UnsupportedEncoding, UTF16, UTF32, and UTF8.

fromJSON() [67/67]

bool clang::clangd::fromJSON

(

const TypeHierarchyItem::ResolveParams &

)

func()

Symbol clang::clangd::func

(

llvm::StringRef

Name

)

Definition at line 62 of file TestIndex.cpp.

References Name, and sym().

generateNumSymbols()

SymbolSlab clang::clangd::generateNumSymbols	(	int	Begin,
		int	End
	)

Definition at line 128 of file TestIndex.cpp.

References generateSymbols().

generateSymbols()

SymbolSlab clang::clangd::generateSymbols

(

std::vector< std::string >

QualifiedNames

)

Definition at line 121 of file TestIndex.cpp.

References clang::clangd::SymbolSlab::Builder::insert(), and symbol().

Referenced by generateNumSymbols().

genericLangOpts()

clang::LangOptions clang::clangd::genericLangOpts	(	clang::Language	Lang,
		clang::LangStandard::Kind	Standard
	)

A generic lang options suitable for lexing/parsing a langage.

Definition at line 96 of file Token.cpp.

References Lang, and Standard.

Referenced by getFoldingRanges().

getAttributes()

std::vector< const Attr * > clang::clangd::getAttributes

(

const DynTypedNode &

N

)

Return attributes attached directly to a node.

Definition at line 636 of file AST.cpp.

References Decl.

getBacktickQuoteRange()

std::optional< llvm::StringRef > clang::clangd::getBacktickQuoteRange	(	llvm::StringRef	Line,
		unsigned	Offset
	)

Definition at line 1575 of file Hover.cpp.

References Line, Offset, and Suffix.

Referenced by parseDocumentationLine().

getCanonicalPath()

std::optional< std::string > clang::clangd::getCanonicalPath	(	const FileEntryRef	F,
		FileManager &	FileMgr
	)

Get the canonical path of F.

This means:

• Absolute path
• Symlinks resolved
• No "." or ".." component
• No duplicate or trailing directory separator

This function should be used when paths needs to be used outside the component that generate it, so that paths are normalized as much as possible.

Definition at line 520 of file SourceCode.cpp.

References Dir, and elog().

Referenced by declToHierarchyItem(), clang::clangd::Tweak::Effect::fileEdit(), clang::clangd::StoreDiags::HandleDiagnostic(), clang::clangd::IncludeStructure::RecordHeaders::InclusionDirective(), and clang::clangd::SymbolCollector::HeaderFileURICache::toURI().

getContainedAutoParamType()

TemplateTypeParmTypeLoc clang::clangd::getContainedAutoParamType

(

TypeLoc

TL

)

Definition at line 597 of file AST.cpp.

References getContainedAutoParamType().

Referenced by getContainedAutoParamType().

getCorrespondingHeaderOrSource() [1/2]

std::optional< Path > clang::clangd::getCorrespondingHeaderOrSource	(	PathRef	OriginalFile,
		llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem >	VFS
	)

Given a header file, returns the best matching source file, and vice visa.

It only uses the filename heuristics to do the inference.

Definition at line 21 of file HeaderSourceSwitch.cpp.

Referenced by clang::clangd::ClangdServer::switchSourceHeader().

getCorrespondingHeaderOrSource() [2/2]

std::optional< Path > clang::clangd::getCorrespondingHeaderOrSource	(	PathRef	OriginalFile,
		ParsedAST &	AST,
		const SymbolIndex *	Index
	)

Given a header file, returns the best matching source file, and vice visa.

The heuristics incorporate with the AST and the index (if provided).

Definition at line 67 of file HeaderSourceSwitch.cpp.

References AST, clang::clangd::Symbol::CanonicalDeclaration, clang::clangd::Symbol::Definition, elog(), clang::clangd::SymbolLocation::FileURI, getIndexableLocalDecls(), getSymbolID(), ID, clang::clangd::LookupRequest::IDs, isHeaderFile(), pathEqual(), and clang::clangd::URI::resolve().

getCorrespondingObjCImpl()

const ObjCImplDecl * clang::clangd::getCorrespondingObjCImpl

(

const ObjCContainerDecl *

D

)

Return the corresponding implementation/definition for the given ObjC container if it has one, otherwise, return nullptr.

Objective-C classes can have three types of declarations:

• forward declaration: "@class MyClass;"
• true declaration (interface definition): "@interface MyClass ... @end"
• true definition (implementation): "@implementation MyClass ... @end"

Objective-C categories are extensions on classes:

• declaration: "@interface MyClass (Ext) ... @end"
• definition: "@implementation MyClass (Ext) ... @end"

With one special case, a class extension, which is normally used to keep some declarations internal to a file without exposing them in a header.

• class extension declaration: "@interface MyClass () ... @end"
• which really links to class definition: "@implementation MyClass ... @end"

For Objective-C protocols, e.g. "@protocol MyProtocol ... @end" this will return nullptr as protocols don't have an implementation.

Definition at line 348 of file AST.cpp.

References ID.

getDeclComment()

std::string clang::clangd::getDeclComment	(	const ASTContext &	Ctx,
		const NamedDecl &	Decl
	)

Similar to getDocComment, but returns the comment for a NamedDecl.

Definition at line 95 of file CodeCompletionStrings.cpp.

References Decl.

Referenced by getDocComment().

getDeducedType()

std::optional< QualType > clang::clangd::getDeducedType	(	ASTContext &	,
		SourceLocation	Loc
	)

Retrieves the deduced type at a given location (auto, decltype).

It will return the underlying type. If the type is an undeduced auto, returns the type itself.

Definition at line 587 of file AST.cpp.

References Loc.

Referenced by getHover(), locateSymbolAt(), and typeForNode().

getDefaultAsyncThreadsCount()

unsigned clang::clangd::getDefaultAsyncThreadsCount

(

)

Returns a number of a default async threads to use for TUScheduler.

Returned value is always >= 1 (i.e. will not cause requests to be processed synchronously).

Definition at line 1614 of file TUScheduler.cpp.

References getDefaultAsyncThreadsCount().

Referenced by getDefaultAsyncThreadsCount().

getDiagnosticDocURI()

std::optional< std::string > clang::clangd::getDiagnosticDocURI	(	Diag::DiagSource	Source,
		unsigned	ID,
		llvm::StringRef	Name
	)

Returns a URI providing more information about a particular diagnostic.

Definition at line 922 of file Diagnostics.cpp.

References clang::clangd::Diag::Clang, clang::clangd::Diag::Clangd, clang::clangd::Diag::ClangdConfig, clang::clangd::Diag::ClangTidy, Module, Name, and clang::clangd::Diag::Unknown.

Referenced by toLSPDiags().

getDocComment()

std::string clang::clangd::getDocComment	(	const ASTContext &	Ctx,
		const CodeCompletionResult &	Result,
		bool	CommentsFromHeaders
	)

Gets a minimally formatted documentation comment of Result, with comment markers stripped.

See clang::RawComment::getFormattedText() for the detailed explanation of how the comment text is transformed. Returns empty string when no comment is available. If CommentsFromHeaders parameter is set, only comments from the main file will be returned. It is used to workaround crashes when parsing comments in the stale headers, coming from completion preamble.

Definition at line 83 of file CodeCompletionStrings.cpp.

References getDeclComment().

getDocumentLinks()

std::vector< DocumentLink > clang::clangd::getDocumentLinks

(

ParsedAST &

AST

)

Get all document links.

Definition at line 826 of file XRefs.cpp.

References AST, clang::clangd::URIForFile::canonicalize(), and halfOpenToRange().

Referenced by clang::clangd::ClangdServer::documentLinks().

getDocumentSymbols()

llvm::Expected< std::vector< DocumentSymbol > > clang::clangd::getDocumentSymbols

(

ParsedAST &

AST

)

Retrieves the symbols contained in the "main file" section of an AST in the same order that they appear.

Definition at line 652 of file FindSymbols.cpp.

References getDocumentSymbols().

Referenced by clang::clangd::ClangdServer::documentSymbols(), and getDocumentSymbols().

getEligiblePoints()

EligibleRegion clang::clangd::getEligiblePoints	(	llvm::StringRef	Code,
		llvm::StringRef	FullyQualifiedName,
		const LangOptions &	LangOpts
	)

Returns most eligible region to insert a definition for FullyQualifiedName in the Code.

Pseudo parses \pCode under the hood to determine namespace decls and possible insertion points. Choses the region that matches the longest prefix of FullyQualifiedName. Returns EOF if there are no shared namespaces. FullyQualifiedName should not contain anonymous namespaces.

Definition at line 1167 of file SourceCode.cpp.

References clang::clangd::EligibleRegion::EligiblePoints, clang::clangd::EligibleRegion::EnclosingNamespace, getEligiblePoints(), and offsetToPosition().

Referenced by getEligiblePoints().

getExpansionTokenRangeInSameFile()

static SourceRange clang::clangd::getExpansionTokenRangeInSameFile ( SourceLocation  Loc, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 378 of file SourceCode.cpp.

References Loc, rangeInCommonFile(), and toTokenRange().

Referenced by getTokenFileRange().

getFoldingRanges() [1/2]

llvm::Expected< std::vector< FoldingRange > > clang::clangd::getFoldingRanges	(	const std::string &	Code,
		bool	LineFoldingOnly
	)

Returns a list of ranges whose contents might be collapsible in an editor.

This version uses the pseudoparser which does not require the AST.

Definition at line 183 of file SemanticSelection.cpp.

References chooseConditionalBranches(), clang::clangd::FoldingRange::COMMENT_KIND, cook(), clang::clangd::FoldingRange::endCharacter, clang::clangd::FoldingRange::endLine, genericLangOpts(), Kind, clang::clangd::FoldingRange::kind, lex(), clang::clangd::Token::Line, offsetToPosition(), clang::clangd::Token::pair(), pairBrackets(), clang::clangd::DirectiveTree::parse(), clang::clangd::FoldingRange::REGION_KIND, clang::clangd::FoldingRange::startCharacter, and clang::clangd::FoldingRange::startLine.

getFoldingRanges() [2/2]

llvm::Expected< std::vector< FoldingRange > > clang::clangd::getFoldingRanges

(

ParsedAST &

AST

)

Returns a list of ranges whose contents might be collapsible in an editor.

This should include large scopes, preprocessor blocks etc.

Definition at line 170 of file SemanticSelection.cpp.

References AST.

Referenced by clang::clangd::ClangdServer::foldingRanges().

getFormatStyleForFile()

format::FormatStyle clang::clangd::getFormatStyleForFile	(	llvm::StringRef	File,
		llvm::StringRef	Content,
		const ThreadsafeFS &	TFS,
		bool	FormatFile
	)

Choose the clang-format style we should apply to a certain file.

This will usually use FS to look for .clang-format directories. FIXME: should we be caching the .clang-format file search? This uses format::DefaultFormatStyle and format::DefaultFallbackStyle, though the latter may have been overridden in main()! FormatFile indicates whether the returned FormatStyle is used to format the entire main file (or a range selected by the user which can be arbitrarily long).

Definition at line 583 of file SourceCode.cpp.

References File, log(), and clang::clangd::ThreadsafeFS::view().

Referenced by clang::clangd::ClangdServer::applyTweak(), clang::clangd::ParsedAST::build(), clang::clangd::ClangdServer::findHover(), clang::clangd::ClangdServer::formatFile(), clang::clangd::ClangdServer::formatOnType(), and clang::clangd::ClangdServer::rename().

getHover()

std::optional< HoverInfo > clang::clangd::getHover	(	ParsedAST &	AST,
		Position	Pos,
		const format::FormatStyle &	Style,
		const SymbolIndex *	Index
	)

Get the hover information when hovering at Pos.

Definition at line 1279 of file Hover.cpp.

References Alias, AST, clang::clangd::URIForFile::canonicalize(), clang::clangd::SelectionTree::commonAncestor(), clang::clangd::trace::Metric::Counter, clang::clangd::SelectionTree::createRight(), Decl, Deduced, clang::clangd::HoverInfo::Definition, clang::clangd::HoverInfo::DefinitionLanguage, E, explicitReferenceTargets(), clang::clangd::URIForFile::file(), getDeducedType(), halfOpenToRange(), locateMacroAt(), M, clang::clangd::HoverInfo::Name, Offset, Pos, clang::clangd::trace::Metric::record(), sourceLocationInMainFile(), and clang::clangd::Token::text().

Referenced by clang::clangd::ClangdServer::findHover().

getInactiveRegions()

std::vector< Range > clang::clangd::getInactiveRegions

(

ParsedAST &

AST

)

Definition at line 1549 of file SemanticHighlighting.cpp.

References clang::clangd::Position::character, elog(), clang::clangd::Range::end, getInactiveRegions(), clang::clangd::Position::line, and clang::clangd::Range::start.

Referenced by getInactiveRegions().

getIndexableLocalDecls()

std::vector< const Decl * > clang::clangd::getIndexableLocalDecls

(

ParsedAST &

AST

)

Returns all indexable decls that are present in the main file of the AST.

Exposed for unittests.

Definition at line 122 of file HeaderSourceSwitch.cpp.

References AST, Decl, Results, and clang::clangd::SymbolCollector::shouldCollectSymbol().

Referenced by getCorrespondingHeaderOrSource().

getLocForTokenBegin()

static SourceLocation clang::clangd::getLocForTokenBegin ( SourceLocation  EndLoc, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 310 of file SourceCode.cpp.

References getTokenLengthAtLoc().

Referenced by toTokenRange().

getLocForTokenEnd()

static SourceLocation clang::clangd::getLocForTokenEnd ( SourceLocation  BeginLoc, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 302 of file SourceCode.cpp.

References getTokenLengthAtLoc().

Referenced by unionTokenRange().

getMappedRanges()

std::optional< std::vector< SymbolRange > > clang::clangd::getMappedRanges	(	ArrayRef< Range >	Indexed,
		ArrayRef< SymbolRange >	Lexed
	)

Calculates the lexed occurrences that the given indexed occurrences map to.

Returns std::nullopt if we don't find a mapping.

Exposed for testing only.

REQUIRED: Indexed and Lexed are sorted.

Definition at line 1254 of file Rename.cpp.

References renameRangeAdjustmentCost(), SPAN_ATTACH, and vlog().

Referenced by adjustRenameRanges().

getNameOrErrForObjCInterface()

static llvm::StringRef clang::clangd::getNameOrErrForObjCInterface ( const ObjCInterfaceDecl *  ID )

static

Definition at line 289 of file AST.cpp.

References ID.

Referenced by printObjCContainer().

getNonLocalDeclRefs()

llvm::DenseSet< const Decl * > clang::clangd::getNonLocalDeclRefs	(	ParsedAST &	AST,
		const FunctionDecl *	FD
	)

Returns all decls that are referenced in the FD except local symbols.

Definition at line 2369 of file XRefs.cpp.

References Decl, findExplicitReferences(), and getNonLocalDeclRefs().

Referenced by getNonLocalDeclRefs().

getOnlyInstantiation()

NamedDecl * clang::clangd::getOnlyInstantiation

(

NamedDecl *

TemplatedDecl

)

Definition at line 624 of file AST.cpp.

References getOnlyInstantiationImpl().

getOnlyInstantiationImpl()

template<typename TemplateDeclTy >

static NamedDecl * clang::clangd::getOnlyInstantiationImpl ( TemplateDeclTy *  TD )

static

Definition at line 612 of file AST.cpp.

Referenced by getOnlyInstantiation().

getPatchName()

static std::string clang::clangd::getPatchName ( llvm::StringRef  FileName )

static

Definition at line 789 of file Preamble.cpp.

References FileName, and clang::clangd::PreamblePatch::HeaderName.

Referenced by clang::clangd::PreamblePatch::getPatchEntry().

getQualification() [1/2]

std::string clang::clangd::getQualification	(	ASTContext &	Context,
		const DeclContext *	DestContext,
		const NamedDecl *	ND,
		llvm::ArrayRef< std::string >	VisibleNamespaces
	)

This function uses the VisibleNamespaces to figure out if a shorter qualification is sufficient for ND, and ignores any using namespace directives.

It can be useful if there's no AST for the DestContext, but some pseudo-parsing is done. i.e. if ND is ns1::ns2::X and DestContext is ns1::, users can provide ns2:: as visible to change the result to be empty. Elements in VisibleNamespaces should be in the form: ns::, with trailing "::". Note that this is just textual and might be incorrect. e.g. when there are two namespaces ns1::a and ns2::a, the function will early exit if "a::" is present in VisibleNamespaces, no matter whether it is from ns1:: or ns2::

Definition at line 679 of file AST.cpp.

References getQualification().

getQualification() [2/2]

std::string clang::clangd::getQualification	(	ASTContext &	Context,
		const DeclContext *	DestContext,
		SourceLocation	InsertionPoint,
		const NamedDecl *	ND
	)

Gets the nested name specifier necessary for spelling ND in DestContext, at InsertionPoint.

It selects the shortest suffix of ND such that it is visible in DestContext. Returns an empty string if no qualification is necessary. For example, if you want to qualify clang::clangd::bar::foo in clang::clangd::x, this function will return bar. Note that the result might be sub-optimal for classes, e.g. when the ND is a member of the base class.

This version considers all the using namespace directives before InsertionPoint. i.e, if you have using namespace clang::clangd::bar, this function will return an empty string for the example above since no qualification is necessary in that case. FIXME: Also take using directives and namespace aliases inside function body into account.

Definition at line 660 of file AST.cpp.

References getQualification().

Referenced by getQualification().

getQualifiedName()

std::string clang::clangd::getQualifiedName

(

const Symbol &

Sym

)

Definition at line 135 of file TestIndex.cpp.

References clang::clangd::Symbol::Name, clang::clangd::Symbol::Scope, and clang::clangd::Symbol::TemplateSpecializationArgs.

Referenced by lookup(), and match().

getQualifierLoc()

NestedNameSpecifierLoc clang::clangd::getQualifierLoc

(

const NamedDecl &

ND

)

Returns a nested name specifier loc of ND if it was present in the source, e.g.

void ns::something::foo() -> returns 'ns::something' void foo() -> returns null

Definition at line 203 of file AST.cpp.

Referenced by printName().

getRankedIncludes()

llvm::SmallVector< SymbolInclude, 1 > clang::clangd::getRankedIncludes

(

const Symbol &

Sym

)

Definition at line 163 of file Headers.cpp.

References clang::clangd::Symbol::IncludeHeaderWithReferences::IncludeHeader, clang::clangd::Symbol::IncludeHeaders, and clang::clangd::Symbol::IncludeHeaderWithReferences::References.

getRefs()

RefSlab clang::clangd::getRefs	(	const SymbolIndex &	Index,
		SymbolID	ID
	)

Definition at line 138 of file SyncAPI.cpp.

References ID, clang::clangd::RefsRequest::IDs, and clang::clangd::RefSlab::Builder::insert().

getReturnType()

std::string clang::clangd::getReturnType

(

const CodeCompletionString &

CCS

)

Gets detail to be used as the detail field in an LSP completion item.

This is usually the return type of a function.

Definition at line 312 of file CodeCompletionStrings.cpp.

getSemanticHighlightings()

std::vector< HighlightingToken > clang::clangd::getSemanticHighlightings	(	ParsedAST &	AST,
		bool	IncludeInactiveRegionTokens
	)

Definition at line 1151 of file SemanticHighlighting.cpp.

References Abstract, AST, Builder, C, ConstructorOrDestructor, Decl, DefaultLibrary, DependentName, Deprecated, findExplicitReferences(), InactiveCode, clang::clangd::ReferenceLoc::IsDecl, Readonly, Static, clang::clangd::ReferenceLoc::Targets, and Virtual.

Referenced by clang::clangd::ClangdServer::semanticHighlights().

getSemanticRanges()

llvm::Expected< SelectionRange > clang::clangd::getSemanticRanges	(	ParsedAST &	AST,
		Position	Pos
	)

Returns the list of all interesting ranges around the Position Pos.

The interesting ranges corresponds to the AST nodes in the SelectionTree containing Pos. If pos is not in any interesting range, return [Pos, Pos).

Definition at line 112 of file SemanticSelection.cpp.

References AST, clang::clangd::SelectionTree::commonAncestor(), clang::clangd::SelectionTree::createRight(), Decl, Empty, clang::clangd::Range::end, Head, Node, Offset, Pos, positionToOffset(), sourceLocToPosition(), clang::clangd::Range::start, Tail, and toHalfOpenFileRange().

Referenced by clang::clangd::ClangdServer::semanticRanges().

getSeverity()

int clang::clangd::getSeverity

(

DiagnosticsEngine::Level

L

)

Convert from clang diagnostic level to LSP severity.

Definition at line 555 of file Diagnostics.cpp.

Referenced by toLSPDiags().

getSignature()

void clang::clangd::getSignature	(	const CodeCompletionString &	CCS,
		std::string *	Signature,
		std::string *	Snippet,
		CodeCompletionResult::ResultKind	ResultKind,
		CXCursorKind	CursorKind,
		bool	IncludeFunctionArguments = true,
		std::string *	RequiredQualifiers = nullptr
	)

Formats the signature for an item, as a display string and snippet.

e.g. for const_reference std::vector<T>::at(size_type) const, this returns: *Signature = "(size_type) const" *Snippet = "(${1:size_type})" If set, RequiredQualifiers is the text that must be typed before the name. e.g "Base::" when calling a base class member function that's hidden.

If IncludeFunctionArguments is disabled, the Snippet will only contain function name and template arguments, if any.

When ResultKind is RK_Pattern, the last placeholder will be $0, indicating the cursor should stay there. Note that for certain CursorKind like CXCursor_Constructor, $0 won't be emitted in order to avoid overlapping normal parameters.

Definition at line 119 of file CodeCompletionStrings.cpp.

References C, Signature, and Snippet.

Referenced by clang::clangd::SymbolCollector::handleMacroOccurrence().

getSpelledSpecifier()

std::optional< std::string > clang::clangd::getSpelledSpecifier	(	const CXXScopeSpec &	SS,
		const SourceManager &	SM
	)

Definition at line 384 of file clangd/IncludeFixer.cpp.

References toSourceCode().

Referenced by extractUnresolvedNameCheaply().

getStdHeader()

llvm::StringRef clang::clangd::getStdHeader	(	const Symbol *	S,
		const LangOptions &	LangOpts
	)

Definition at line 894 of file SymbolCollector.cpp.

References Lang.

Referenced by clang::clangd::SymbolCollector::finish().

getStdlibUmbrellaHeader()

llvm::StringRef clang::clangd::getStdlibUmbrellaHeader

(

const LangOptions &

LO

)

Definition at line 95 of file StdLib.cpp.

References C, and Lang.

Referenced by indexStandardLibrary().

getSymbolID() [1/2]

SymbolID clang::clangd::getSymbolID

(

const Decl *

D

)

Gets the symbol ID for a declaration. Returned SymbolID might be null.

Definition at line 331 of file AST.cpp.

References USR.

Referenced by clang::clangd::SymbolRelevanceSignals::computeASTSignals(), declToCallHierarchyItem(), declToTypeHierarchyItem(), findImplementations(), findReferences(), getCorrespondingHeaderOrSource(), and getTypeHierarchy().

getSymbolID() [2/2]

SymbolID clang::clangd::getSymbolID	(	const llvm::StringRef	MacroName,
		const MacroInfo *	MI,
		const SourceManager &	SM
	)

Gets the symbol ID for a macro.

Returned SymbolID might be null. Currently, this is an encoded USR of the macro, which incorporates macro locations (e.g. file name, offset in file). FIXME: the USR semantics might not be stable enough as the ID for index macro (e.g. a change in definition offset can result in a different USR). We could change these semantics in the future by reimplementing this funcure (e.g. avoid USR for macros).

Definition at line 338 of file AST.cpp.

References MacroName, and USR.

getSymbolInfo()

std::vector< SymbolDetails > clang::clangd::getSymbolInfo	(	ParsedAST &	AST,
		Position	Pos
	)

Get info about symbols at Pos.

Definition at line 1580 of file XRefs.cpp.

References clang::clangd::SymbolDetails::containerName, clang::clangd::SymbolDetails::declarationRange, clang::clangd::SymbolDetails::definitionRange, getSymbolInfo(), clang::clangd::SymbolDetails::ID, locateMacroAt(), M, clang::clangd::SymbolDetails::name, nameLocation(), Pos, printQualifiedName(), Results, sourceLocationInMainFile(), splitQualifiedName(), clang::clangd::SymbolDetails::USR, and USR.

Referenced by getSymbolInfo(), and clang::clangd::ClangdServer::symbolInfo().

getSystemIncludeExtractor()

SystemIncludeExtractorFn clang::clangd::getSystemIncludeExtractor

(

llvm::ArrayRef< std::string >

QueryDriverGlobs

)

Definition at line 534 of file SystemIncludeExtractor.cpp.

Referenced by main().

getTidyOptionsForFile()

tidy::ClangTidyOptions clang::clangd::getTidyOptionsForFile	(	TidyProviderRef	Provider,
		llvm::StringRef	Filename
	)

Definition at line 285 of file TidyProvider.cpp.

References Filename, clang::tidy::ClangTidyOptions::getDefaults(), and getTidyOptionsForFile().

Referenced by clang::clangd::ParsedAST::build(), and getTidyOptionsForFile().

getToggle()

static Location * clang::clangd::getToggle ( const TextDocumentPositionParams &  Point, LocatedSymbol &  Sym  )

static

Definition at line 1178 of file ClangdLSPServer.cpp.

References clang::clangd::Range::contains(), clang::clangd::LocatedSymbol::Definition, clang::clangd::URIForFile::file(), getToggle(), clang::clangd::TextDocumentPositionParams::position, clang::clangd::LocatedSymbol::PreferredDeclaration, clang::clangd::Location::range, clang::clangd::TextDocumentPositionParams::textDocument, clang::clangd::TextDocumentIdentifier::uri, and clang::clangd::Location::uri.

Referenced by getToggle().

getTokenFileRange()

static SourceRange clang::clangd::getTokenFileRange ( SourceLocation  Loc, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 395 of file SourceCode.cpp.

References getExpansionTokenRangeInSameFile(), Loc, and unionTokenRange().

Referenced by toHalfOpenFileRange().

getTokenLengthAtLoc()

static unsigned clang::clangd::getTokenLengthAtLoc ( SourceLocation  Loc, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 286 of file SourceCode.cpp.

References Loc.

Referenced by getLocForTokenBegin(), getLocForTokenEnd(), and toHalfOpenFileRange().

getTypeHierarchy()

std::vector< TypeHierarchyItem > clang::clangd::getTypeHierarchy	(	ParsedAST &	AST,
		Position	Pos,
		int	ResolveLevels,
		TypeHierarchyDirection	Direction,
		const SymbolIndex *	Index,
		PathRef	TUPath
	)

Get type hierarchy information at Pos.

Definition at line 2128 of file XRefs.cpp.

References declToTypeHierarchyItem(), fillSubTypes(), fillSuperTypes(), findRecordTypeAt(), getSymbolID(), getTypeHierarchy(), ID, Pos, and Results.

Referenced by getTypeHierarchy(), and clang::clangd::ClangdServer::typeHierarchy().

getWorkspaceSymbols()

llvm::Expected< std::vector< SymbolInformation > > clang::clangd::getWorkspaceSymbols	(	llvm::StringRef	Query,
		int	Limit,
		const SymbolIndex *const	Index,
		llvm::StringRef	HintPath
	)

Searches for the symbols matching Query.

The syntax of Query can be the non-qualified name or fully qualified of a symbol. For example, "vector" will match the symbol std::vector and "std::vector" would also match it. Direct children of scopes (namespaces, etc) can be listed with a trailing "::". For example, "std::" will list all children of the std namespace and "::" alone will list all children of the global namespace. Limit limits the number of results returned (0 means no limit). HintPath This is used when resolving URIs. If empty, URI resolution can fail if a hint path is required for the scheme of a specific URI.

Definition at line 84 of file FindSymbols.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, dlog, evaluateSymbolAndRelevance(), clang::clangd::SymbolRelevanceSignals::Generic, indexSymbolKindToSymbolKind(), Info, clang::clangd::FuzzyFindRequest::Limit, Loc, clang::clangd::Symbol::Name, clang::clangd::SymbolRelevanceSignals::Name, clang::clangd::TopN< T, Compare >::push(), Quality, clang::clangd::FuzzyFindRequest::Query, clang::clangd::Symbol::Scope, clang::clangd::FuzzyFindRequest::Scopes, Score, splitQualifiedName(), clang::clangd::Symbol::SymInfo, and clang::clangd::Symbol::TemplateSpecializationArgs.

guessCompletionPrefix()

CompletionPrefix clang::clangd::guessCompletionPrefix	(	llvm::StringRef	Content,
		unsigned	Offset
	)

Definition at line 2144 of file CodeComplete.cpp.

References guessCompletionPrefix(), and Offset.

Referenced by guessCompletionPrefix().

halfOpenToRange()

Range clang::clangd::halfOpenToRange	(	const SourceManager &	SM,
		CharSourceRange	R
	)

Definition at line 472 of file SourceCode.cpp.

References sourceLocToPosition().

Referenced by collectIdentifierRanges(), getDocumentLinks(), getHover(), rename(), clang::clangd::MacroOccurrence::toRange(), and toTextEdit().

hasDeclInMainFile()

static bool clang::clangd::hasDeclInMainFile ( const Decl &  D )

static

Definition at line 34 of file Quality.cpp.

References isInsideMainFile().

Referenced by clang::clangd::SymbolRelevanceSignals::merge().

hasFlag()

auto clang::clangd::hasFlag

(

llvm::StringRef

Flag

)

Definition at line 515 of file GlobalCompilationDatabaseTests.cpp.

References hasFlag().

Referenced by hasFlag(), and TEST_F().

hash_value()

llvm::hash_code clang::clangd::hash_value ( const SymbolID &  ID )

inline

Definition at line 66 of file SymbolID.h.

References ID, and clang::clangd::SymbolID::RawSize.

hasReservedName()

bool clang::clangd::hasReservedName

(

const Decl &

D

)

Returns true if this is a NamedDecl with a reserved name.

Definition at line 420 of file AST.cpp.

References isReservedName().

Referenced by hasReservedScope(), and clang::clangd::SymbolCollector::shouldCollectSymbol().

hasReservedScope()

bool clang::clangd::hasReservedScope

(

const DeclContext &

)

Returns true if this scope would be written with a reserved name.

This does not include unwritten scope elements like __1 in std::__1::vector.

Definition at line 427 of file AST.cpp.

References hasReservedName().

Referenced by clang::clangd::SymbolCollector::shouldCollectSymbol().

HasSubsequence()

template<typename... Args>

PolySubsequenceMatcher< Args... > clang::clangd::HasSubsequence

(

Args &&...

M

)

Definition at line 106 of file clangd/unittests/Matchers.h.

References Args, and M.

hasUnstableLinkage()

bool clang::clangd::hasUnstableLinkage

(

const Decl *

D

)

Whether we must avoid computing linkage for D during code completion.

Clang aggressively caches linkage computation, which is stable after the AST is built. Unfortunately the AST is incomplete during code completion, so linkage may still change.

Example: auto x = []{^} at file scope. During code completion, the initializer for x hasn't been parsed yet. x has type undeduced auto, and external linkage. If we compute linkage at this point, the external linkage will be cached.

After code completion the initializer is attached, and x has a lambda type. This means x has "unique external" linkage. If we computed linkage above, the cached value is incorrect. (clang catches this with an assertion).

Definition at line 699 of file AST.cpp.

References hasUnstableLinkage().

Referenced by clang::clangd::SymbolRelevanceSignals::computeASTSignals(), computeScope(), and hasUnstableLinkage().

hasUsingDeclInMainFile()

static bool clang::clangd::hasUsingDeclInMainFile ( const CodeCompletionResult &  R )

static

Definition at line 43 of file Quality.cpp.

References isInsideMainFile().

Referenced by clang::clangd::SymbolRelevanceSignals::merge().

HasValue()

template<typename InnerMatcher >

OptionalMatcher< InnerMatcher > clang::clangd::HasValue ( const InnerMatcher &  inner_matcher )

inline

Definition at line 194 of file clangd/unittests/Matchers.h.

References HasValue().

Referenced by HasValue().

highlightingKindFromString()

std::optional< HighlightingKind > clang::clangd::highlightingKindFromString

(

llvm::StringRef

Name

)

Definition at line 1280 of file SemanticHighlighting.cpp.

References highlightingKindFromString(), and Name.

Referenced by highlightingKindFromString().

highlightingModifierFromString()

std::optional< HighlightingModifier > clang::clangd::highlightingModifierFromString

(

llvm::StringRef

Name

)

Definition at line 1324 of file SemanticHighlighting.cpp.

References highlightingModifierFromString(), and Name.

Referenced by highlightingModifierFromString().

includeHashLoc()

SourceLocation clang::clangd::includeHashLoc	(	FileID	IncludedFile,
		const SourceManager &	SM
	)

Returns the #include location through which IncludedFIle was loaded.

Where SM.getIncludeLoc() returns the location of the filename, which may be in a macro, includeHashLoc() returns the location of the #.

Definition at line 264 of file SourceCode.cpp.

References Offset.

Referenced by rangeInCommonFile().

incomingCalls()

std::vector< CallHierarchyIncomingCall > clang::clangd::incomingCalls	(	const CallHierarchyItem &	Item,
		const SymbolIndex *	Index
	)

Definition at line 2242 of file XRefs.cpp.

References clang::clangd::Ref::Container, clang::clangd::CallHierarchyItem::data, elog(), clang::clangd::URIForFile::file(), clang::clangd::RefsRequest::Filter, ID, clang::clangd::Symbol::ID, clang::clangd::LookupRequest::IDs, clang::clangd::RefsRequest::IDs, incomingCalls(), indexToLSPLocation(), Loc, clang::clangd::Ref::Location, Results, symbolToCallHierarchyItem(), clang::clangd::CallHierarchyItem::uri, and clang::clangd::RefsRequest::WantContainer.

Referenced by clang::clangd::ClangdServer::incomingCalls(), and incomingCalls().

increment() [1/2]

static void clang::clangd::increment ( std::string &  S )

static

Definition at line 1559 of file ClangdLSPServer.cpp.

References C, and increment().

Referenced by increment(), and updateVersion().

increment() [2/2]

static void clang::clangd::increment ( std::string &  S )

static

Definition at line 39 of file DraftStore.cpp.

References E.

indexHeaderSymbols()

SlabTuple clang::clangd::indexHeaderSymbols	(	llvm::StringRef	Version,
		ASTContext &	AST,
		Preprocessor &	PP,
		const include_cleaner::PragmaIncludes &	PI
	)

Index declarations from AST and macros from PP that are declared in included headers.

Definition at line 230 of file FileIndex.cpp.

References AST.

Referenced by clang::clangd::TestTU::headerSymbols(), and clang::clangd::FileIndex::updatePreamble().

indexMainDecls()

SlabTuple clang::clangd::indexMainDecls

(

ParsedAST &

AST

)

Retrieves symbols and refs of local top level decls in AST (i.e.

AST.getLocalTopLevelDecls()). Exposed to assist in unit tests.

Definition at line 223 of file FileIndex.cpp.

References AST.

Referenced by clang::clangd::TestTU::headerRefs(), and clang::clangd::FileIndex::updateMain().

indexStandardLibrary() [1/2]

SymbolSlab clang::clangd::indexStandardLibrary	(	llvm::StringRef	HeaderSources,
		std::unique_ptr< CompilerInvocation >	CI,
		const StdLibLocation &	Loc,
		const ThreadsafeFS &	TFS
	)

Definition at line 197 of file StdLib.cpp.

References Action, CI, Clang, clang::clangd::SymbolCollector::Options::CollectMacro, clang::clangd::SymbolCollector::Options::CollectMainFileRefs, clang::clangd::SymbolCollector::Options::CollectMainFileSymbols, createStaticIndexingAction(), elog(), Errors, IgnoreDiags, Loc, log(), clang::clangd::SymbolCollector::Options::Origin, prepareCompilerInstance(), SPAN_ATTACH, StdLib, clang::clangd::SymbolCollector::Options::StoreAllDocumentation, Symbols, and clang::clangd::ThreadsafeFS::view().

Referenced by indexStandardLibrary().

indexStandardLibrary() [2/2]

SymbolSlab clang::clangd::indexStandardLibrary	(	std::unique_ptr< CompilerInvocation >	Invocation,
		const StdLibLocation &	Loc,
		const ThreadsafeFS &	TFS
	)

Definition at line 266 of file StdLib.cpp.

References getStdlibUmbrellaHeader(), indexStandardLibrary(), and Loc.

indexSymbolKindToSymbolKind()

SymbolKind clang::clangd::indexSymbolKindToSymbolKind

(

index::SymbolKind

Kind

)

Definition at line 298 of file Protocol.cpp.

References Kind.

Referenced by declToHierarchyItem(), getWorkspaceSymbols(), and symbolToHierarchyItem().

indexToLSPLocation()

llvm::Expected< Location > clang::clangd::indexToLSPLocation	(	const SymbolLocation &	Loc,
		llvm::StringRef	TUPath
	)

Helper function for deriving an LSP Location from an index SymbolLocation.

Definition at line 59 of file FindSymbols.cpp.

References clang::clangd::URIForFile::canonicalize(), error(), Loc, and clang::clangd::URI::resolve().

Referenced by incomingCalls(), locateSymbolTextually(), outgoingCalls(), and symbolToLocation().

inferFinalNewline()

static void clang::clangd::inferFinalNewline ( llvm::Expected< size_t > &  Err, std::string &  Contents, const Position &  Pos  )

static

Definition at line 1106 of file SourceCode.cpp.

References inferFinalNewline(), and Pos.

Referenced by applyChange(), and inferFinalNewline().

initializeModuleCache()

void clang::clangd::initializeModuleCache

(

CompilerInvocation &

CI

)

Definition at line 81 of file TestTU.cpp.

References CI.

Referenced by clang::clangd::TestTU::build(), and clang::clangd::TestTU::preamble().

inlayHints()

std::vector< InlayHint > clang::clangd::inlayHints	(	ParsedAST &	AST,
		std::optional< Range >	RestrictRange
	)

Compute and return inlay hints for a file.

If RestrictRange is set, return only hints whose location is in that range.

Definition at line 1185 of file InlayHints.cpp.

References AST, clang::clangd::Config::current(), clang::clangd::Config::Enabled, clang::clangd::Config::InlayHints, and Results.

Referenced by clang::clangd::ClangdServer::inlayHints().

insertDecl() [1/2]

llvm::Expected< tooling::Replacement > clang::clangd::insertDecl	(	llvm::StringRef	Code,
		const CXXRecordDecl &	InClass,
		std::vector< Anchor >	Anchors,
		AccessSpecifier	Protection
	)

Definition at line 136 of file InsertionPoint.cpp.

References clang::clangd::Anchor::Below, error(), insertionPoint(), and Loc.

insertDecl() [2/2]

llvm::Expected< tooling::Replacement > clang::clangd::insertDecl	(	llvm::StringRef	Code,
		const DeclContext &	DC,
		llvm::ArrayRef< Anchor >	Anchors
	)

Definition at line 113 of file InsertionPoint.cpp.

References error(), insertionPoint(), and Loc.

insertionPoint() [1/2]

SourceLocation clang::clangd::insertionPoint	(	const CXXRecordDecl &	InClass,
		std::vector< Anchor >	Anchors,
		AccessSpecifier	Protection
	)

Definition at line 126 of file InsertionPoint.cpp.

References Decl, Inner, and insertionPoint().

insertionPoint() [2/2]

SourceLocation clang::clangd::insertionPoint	(	const DeclContext &	DC,
		llvm::ArrayRef< Anchor >	Anchors
	)

Definition at line 98 of file InsertionPoint.cpp.

References clang::clangd::Anchor::Above, and dlog.

Referenced by insertDecl(), and insertionPoint().

isAnonymous()

static bool clang::clangd::isAnonymous ( const DeclarationName &  N )

static

Definition at line 199 of file AST.cpp.

Referenced by printName().

isAwful()

static bool clang::clangd::isAwful ( int  S )

static

Definition at line 73 of file FuzzyMatch.cpp.

References AwfulScore.

Referenced by clang::clangd::FuzzyMatcher::dumpLast(), and clang::clangd::FuzzyMatcher::match().

isBuiltinDiagnosticSuppressed()

bool clang::clangd::isBuiltinDiagnosticSuppressed	(	unsigned	ID,
		const llvm::StringSet<> &	Suppress,
		const LangOptions &	LangOpts
	)

Determine whether a (non-clang-tidy) diagnostic is suppressed by config.

Definition at line 897 of file Diagnostics.cpp.

References ID, normalizeSuppressedCode(), and Warning.

Referenced by clang::clangd::ParsedAST::build(), and buildPreamble().

isCancelled()

int clang::clangd::isCancelled

(

const Context &

Ctx = Context::current()

)

If the current context is within a cancelled task, returns the reason.

(If the context is within multiple nested tasks, true if any are cancelled). Always zero if there is no active cancelable task. This isn't free (context lookup) - don't call it in a tight loop.

Definition at line 35 of file Cancellation.cpp.

References StateKey.

Referenced by clang::clangd::ClangdServer::codeComplete().

isDeeplyNested()

bool clang::clangd::isDeeplyNested	(	const Decl *	D,
		unsigned	MaxDepth = 10
	)

Checks whether D is more than MaxDepth away from translation unit scope.

This is useful for limiting traversals to keep operation latencies reasonable.

Definition at line 706 of file AST.cpp.

References isDeeplyNested().

Referenced by isDeeplyNested().

isExpandedFromParameterPack()

bool clang::clangd::isExpandedFromParameterPack

(

const ParmVarDecl *

D

)

Checks whether D is instantiated from a function parameter pack whose type is a bare type parameter pack (e.g.

Args...), or a reference to one (e.g. Args&... or Args&&...).

Definition at line 1003 of file AST.cpp.

References isExpandedFromParameterPack().

Referenced by isExpandedFromParameterPack().

isExplicitTemplateSpecialization()

bool clang::clangd::isExplicitTemplateSpecialization

(

const NamedDecl *

D

)

Indicates if D is an explicit template specialization, e.g.

template <class T> struct vector {}; template <> struct vector<bool> {}; // <– explicit specialization

Note that explicit instantiations are NOT explicit specializations, albeit they look similar. template struct vector<bool>; // <– explicit instantiation, NOT an explicit specialization.

Definition at line 163 of file AST.cpp.

Referenced by isIndexedForCodeCompletion().

isFastTidyCheck()

std::optional< bool > clang::clangd::isFastTidyCheck

(

llvm::StringRef

Check

)

Returns if Check is known-fast, known-slow, or its speed is unknown.

By default, only fast checks will run in clangd.

Definition at line 321 of file TidyProvider.cpp.

References isFastTidyCheck().

Referenced by isFastTidyCheck().

isHeaderFile()

bool clang::clangd::isHeaderFile	(	llvm::StringRef	FileName,
		std::optional< LangOptions >	LangOpts
	)

Infers whether this is a header from the FileName and LangOpts (if presents).

Definition at line 1220 of file SourceCode.cpp.

References FileName, isHeaderFile(), and Lang.

Referenced by clang::clangd::BackgroundIndex::boostRelated(), getCorrespondingHeaderOrSource(), clang::clangd::SymbolCollector::handleDeclOccurrence(), clang::clangd::SymbolCollector::handleMacroOccurrence(), isHeaderFile(), and preferredIncludeDirective().

isImplementationDetail()

bool clang::clangd::isImplementationDetail

(

const Decl *

D

)

Returns true if the declaration is considered implementation detail based on heuristics.

For example, a declaration whose name is not explicitly spelled in code is considered implementation detail.

Definition at line 167 of file AST.cpp.

References isSpelledInSource().

Referenced by clang::clangd::SymbolQualitySignals::merge().

isImplicitTemplateInstantiation()

bool clang::clangd::isImplicitTemplateInstantiation

(

const NamedDecl *

D

)

Indicates if D is a template instantiation implicitly generated by the compiler, e.g.

template <class T> struct vector {}; vector<int> v; // 'vector<int>' is an implicit instantiation

Definition at line 159 of file AST.cpp.

isIncludeFile()

bool clang::clangd::isIncludeFile

(

llvm::StringRef

Line

)

Definition at line 2411 of file CodeComplete.cpp.

References isIncludeFile(), and Line.

Referenced by allowImplicitCompletion(), and isIncludeFile().

isIndexedForCodeCompletion()

bool clang::clangd::isIndexedForCodeCompletion	(	const NamedDecl &	ND,
		ASTContext &	ASTCtx
	)

Definition at line 2290 of file CodeComplete.cpp.

References isExplicitTemplateSpecialization(), and isIndexedForCodeCompletion().

Referenced by isIndexedForCodeCompletion().

isInsideMainFile()

bool clang::clangd::isInsideMainFile	(	SourceLocation	Loc,
		const SourceManager &	SM
	)

Returns true iff Loc is inside the main file.

This function handles file & macro locations. For macro locations, returns iff the macro is being expanded inside the main file.

The function is usually used to check whether a declaration is inside the the main file.

Definition at line 423 of file SourceCode.cpp.

References Loc.

Referenced by clang::clangd::IncludeFixer::UnresolvedNameRecorder::CorrectTypo(), clang::clangd::CollectMainFileMacros::FileChanged(), clang::clangd::StoreDiags::HandleDiagnostic(), hasDeclInMainFile(), hasUsingDeclInMainFile(), clang::clangd::IncludeStructure::RecordHeaders::InclusionDirective(), and clang::clangd::CollectPragmaMarks::PragmaMark().

isInstanceMember() [1/2]

static bool clang::clangd::isInstanceMember ( const index::SymbolInfo &  D )

static

Definition at line 164 of file Quality.cpp.

isInstanceMember() [2/2]

static bool clang::clangd::isInstanceMember ( const NamedDecl *  ND )

static

Definition at line 154 of file Quality.cpp.

References CM.

Referenced by clang::clangd::SymbolRelevanceSignals::merge().

isKeyword()

bool clang::clangd::isKeyword	(	llvm::StringRef	NewName,
		const LangOptions &	LangOpts
	)

Return true if the TokenName is in the list of reversed keywords of the language.

Definition at line 659 of file SourceCode.cpp.

isLikelyIdentifier()

static bool clang::clangd::isLikelyIdentifier ( llvm::StringRef  Word, llvm::StringRef  Before, llvm::StringRef  After  )

static

Definition at line 909 of file SourceCode.cpp.

References isLikelyIdentifier(), Pos, Tag, and Word.

Referenced by isLikelyIdentifier(), and clang::clangd::SpelledWord::touching().

isLiteralInclude()

bool clang::clangd::isLiteralInclude

(

llvm::StringRef

Include

)

Returns true if Include is literal include like "path" or <path>.

Definition at line 134 of file Headers.cpp.

Referenced by toHeaderFile(), and clang::clangd::HeaderFile::valid().

isPreambleCompatible()

bool clang::clangd::isPreambleCompatible	(	const PreambleData &	Preamble,
		const ParseInputs &	Inputs,
		PathRef	FileName,
		const CompilerInvocation &	CI
	)

Returns true if Preamble is reusable for Inputs.

Note that it will return true when some missing headers are now available. FIXME: Should return more information about the delta between Preamble and Inputs, e.g. new headers.

Definition at line 745 of file Preamble.cpp.

References Bounds, CI, clang::clangd::ParseInputs::CompileCommand, clang::clangd::ParseInputs::Contents, FileName, Preamble, clang::clangd::ParseInputs::TFS, and clang::clangd::ThreadsafeFS::view().

isPreferredProvider()

bool clang::clangd::isPreferredProvider	(	const Inclusion &	,
		const include_cleaner::Includes &	,
		llvm::ArrayRef< include_cleaner::Header >	Providers
	)

Whether this #include is considered to provide a particular symbol.

This means it satisfies the reference, and no other #include does better. Providers is the symbol's candidate headers according to walkUsed().

Definition at line 469 of file IncludeCleaner.cpp.

References clang::clangd::Inclusion::HashLine, and isPreferredProvider().

Referenced by isPreferredProvider().

isProtoFile()

bool clang::clangd::isProtoFile	(	SourceLocation	Loc,
		const SourceManager &	SM
	)

Returns true if the given location is in a generated protobuf file.

Definition at line 1232 of file SourceCode.cpp.

References FileName, isProtoFile(), and Loc.

Referenced by isProtoFile().

isRegisteredTidyCheck()

bool clang::clangd::isRegisteredTidyCheck

(

llvm::StringRef

Check

)

Returns if Check is a registered clang-tidy check.

Precondition

must not be empty, must not contain '*' or ',' or start with '-'.

Definition at line 301 of file TidyProvider.cpp.

References E, and isRegisteredTidyCheck().

Referenced by isRegisteredTidyCheck().

isReservedName()

bool clang::clangd::isReservedName ( llvm::StringRef  Name )

inline

Returns true if Name is reserved, like _Foo or __Vector_base.

Definition at line 334 of file SourceCode.h.

References Name.

Referenced by hasReservedName(), and clang::clangd::SymbolQualitySignals::merge().

isSpelledInSource()

bool clang::clangd::isSpelledInSource	(	SourceLocation	Loc,
		const SourceManager &	SM
	)

Returns true if the token at Loc is spelled in the source code.

This is not the case for:

• symbols formed via macro concatenation, the spelling location will be "<scratch space>"
• symbols controlled and defined by a compile command-line option -DName=foo, the spelling location will be "<command line>".

Definition at line 231 of file SourceCode.cpp.

References Loc.

Referenced by isImplementationDetail(), and nameLocation().

issueIncludeCleanerDiagnostics()

std::vector< Diag > clang::clangd::issueIncludeCleanerDiagnostics	(	ParsedAST &	AST,
		llvm::StringRef	Code,
		const IncludeCleanerFindings &	Findings,
		const ThreadsafeFS &	TFS,
		HeaderFilter	IgnoreHeaders
	)

Definition at line 484 of file IncludeCleaner.cpp.

References issueIncludeCleanerDiagnostics(), clang::clangd::IncludeCleanerFindings::MissingIncludes, Out, and clang::clangd::IncludeCleanerFindings::UnusedIncludes.

Referenced by issueIncludeCleanerDiagnostics().

isValidFileRange()

bool clang::clangd::isValidFileRange	(	const SourceManager &	Mgr,
		SourceRange	R
	)

Returns true iff all of the following conditions hold:

• start and end locations are valid,
• start and end locations are file locations from the same file (i.e. expansion locations are not taken into account).
• start offset <= end offset. FIXME: introduce a type for source range with this invariant.

Definition at line 249 of file SourceCode.cpp.

Referenced by toHalfOpenFileRange(), and toSourceCode().

iterateCodepoints()

template<typename Callback >

static bool clang::clangd::iterateCodepoints ( llvm::StringRef  U8, const Callback &  CB  )

static

Definition at line 63 of file SourceCode.cpp.

References C, and elog().

Referenced by lspLength(), and measureUnits().

jsonToXpc() [1/2]

xpc_object_t clang::clangd::jsonToXpc

(

const json::Value &

JSON

)

Definition at line 20 of file Conversion.cpp.

Referenced by main().

jsonToXpc() [2/2]

xpc_object_t clang::clangd::jsonToXpc

(

const llvm::json::Value &

JSON

)

lex() [1/2]

TokenStream clang::clangd::lex	(	const std::string &	,
		const clang::LangOptions &
	)

Extracts a raw token stream from the source code.

All tokens will reference the data of the provided string. "word-like" tokens such as identifiers and keywords will be raw_identifier.

Definition at line 19 of file Lex.cpp.

References C, clang::clangd::Token::Data, Indent, clang::clangd::Token::Indent, clang::clangd::Token::Kind, clang::clangd::Token::Length, Line, clang::clangd::Token::Line, NeedsCleaning, Offset, clang::clangd::Token::OriginalIndex, clang::clangd::Token::setFlag(), and StartsPPLine.

lex() [2/2]

static void clang::clangd::lex ( llvm::StringRef  Code, const LangOptions &  LangOpts, llvm::function_ref< void(const syntax::Token &, const SourceManager &SM)>  Action  )

static

Definition at line 621 of file SourceCode.cpp.

References Action.

Referenced by collectIdentifierRanges(), collectIdentifiers(), and getFoldingRanges().

LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE()

clang::clangd::LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE

(

)

loadIndex()

std::unique_ptr< SymbolIndex > clang::clangd::loadIndex	(	llvm::StringRef	SymbolFilename,
		SymbolOrigin	Origin,
		bool	UseDex,
		bool	SupportContainedRefs
	)

Definition at line 706 of file Serialization.cpp.

References clang::clangd::MemIndex::build(), clang::clangd::dex::Dex::build(), elog(), readIndexFile(), Symbols, and vlog().

Referenced by main().

loadIndexShards()

std::vector< LoadedShard > clang::clangd::loadIndexShards	(	llvm::ArrayRef< Path >	MainFiles,
		BackgroundIndexStorage::Factory &	IndexStorageFactory,
		const GlobalCompilationDatabase &	CDB
	)

Loads all shards for the TU MainFile from Storage.

Definition at line 120 of file BackgroundIndexLoader.cpp.

References loadIndexShards(), and MainFile.

Referenced by loadIndexShards().

locateMacroAt()

std::optional< DefinedMacro > clang::clangd::locateMacroAt	(	const syntax::Token &	SpelledTok,
		Preprocessor &	PP
	)

Gets the macro referenced by SpelledTok.

It must be a spelled token aligned to the beginning of an identifier.

Definition at line 999 of file SourceCode.cpp.

References Loc, locateMacroAt(), SpelledTok, and translatePreamblePatchLocation().

Referenced by collectMacroReferences(), findReferences(), getHover(), getSymbolInfo(), locateMacroAt(), and rename().

locateSymbolAt()

std::vector< LocatedSymbol > clang::clangd::locateSymbolAt	(	ParsedAST &	AST,
		Position	Pos,
		const SymbolIndex *	Index = nullptr
	)

Get definition of symbol at a specified Pos.

Multiple locations may be returned, corresponding to distinct symbols.

Definition at line 747 of file XRefs.cpp.

References AST, Deduced, elog(), File, findNearbyIdentifier(), getDeducedType(), locateSymbolTextually(), log(), Macro, Pos, sourceLocationInMainFile(), clang::clangd::SpelledWord::touching(), vlog(), and Word.

Referenced by clang::clangd::ClangdServer::locateSymbolAt().

locateSymbolTextually()

std::vector< LocatedSymbol > clang::clangd::locateSymbolTextually	(	const SpelledWord &	Word,
		ParsedAST &	AST,
		const SymbolIndex *	Index,
		llvm::StringRef	MainFilePath,
		ASTNodeKind	NodeKind
	)

Definition at line 546 of file XRefs.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, AST, clang::clangd::Symbol::CanonicalDeclaration, clang::clangd::Symbol::Definition, clang::clangd::LocatedSymbol::Definition, dlog, clang::clangd::SymbolRelevanceSignals::evaluateHeuristics(), evaluateSymbolAndRelevance(), clang::clangd::SymbolRelevanceSignals::Generic, clang::clangd::Symbol::ID, clang::clangd::LocatedSymbol::ID, indexToLSPLocation(), clang::clangd::FuzzyFindRequest::Limit, log(), clang::clangd::SymbolRelevanceSignals::merge(), clang::clangd::Symbol::Name, clang::clangd::SymbolRelevanceSignals::Name, clang::clangd::LocatedSymbol::Name, clang::clangd::LocatedSymbol::PreferredDeclaration, clang::clangd::FuzzyFindRequest::ProximityPaths, Quality, clang::clangd::FuzzyFindRequest::Query, clang::clangd::SymbolRelevanceSignals::Query, Results, clang::clangd::Symbol::Scope, clang::clangd::FuzzyFindRequest::Scopes, Score, clang::clangd::Symbol::SymInfo, clang::clangd::Symbol::TemplateSpecializationArgs, visibleNamespaces(), vlog(), and Word.

Referenced by locateSymbolAt().

log()

template<typename... Ts>

void clang::clangd::log	(	const char *	Fmt,
		Ts &&...	Vals
	)

Definition at line 67 of file Logger.h.

References clang::clangd::Logger::Info, and clang::clangd::detail::log().

Referenced by buildPreamble(), clangdMain(), clang::clangd::URIDistance::distance(), clang::clangd::DirectoryBasedGlobalCompilationDatabase::BroadcastThread::Filter::filter(), clang::clangd::DirectoryBasedGlobalCompilationDatabase::getCompileCommand(), getFormatStyleForFile(), clang::clangd::ModulesBuilder::ModulesBuilderImpl::getOrBuildModuleFile(), indexStandardLibrary(), locateSymbolAt(), locateSymbolTextually(), clang::clangd::ClangdLSPServer::MessageHandler::onCall(), clang::clangd::ClangdLSPServer::MessageHandler::onNotify(), clang::clangd::ClangdLSPServer::MessageHandler::onReply(), and updateVersion().

logBody()

static void clang::clangd::logBody ( llvm::StringRef  Method, llvm::json::Value  V, bool  Send  )

static

Definition at line 78 of file LSPClient.cpp.

References Method, and vlog().

Referenced by clang::clangd::LSPClient::call(), and clang::clangd::LSPClient::notify().

lookup()

std::vector< std::string > clang::clangd::lookup	(	const SymbolIndex &	I,
		llvm::ArrayRef< SymbolID >	IDs
	)

Definition at line 151 of file TestIndex.cpp.

References getQualifiedName(), clang::clangd::LookupRequest::IDs, clang::clangd::SymbolIndex::lookup(), and Results.

Referenced by clang::clangd::dex::Dex::relations().

lower()

static char clang::clangd::lower ( char  C )

static

Definition at line 68 of file FuzzyMatch.cpp.

References C.

Referenced by clang::clangd::FuzzyMatcher::FuzzyMatcher().

lspEncoding()

static OffsetEncoding clang::clangd::lspEncoding ( )

static

Definition at line 143 of file SourceCode.cpp.

References clang::clangd::Context::current(), clang::clangd::Context::get(), kCurrentOffsetEncoding, and UTF16.

Referenced by lspLength(), and positionToOffset().

lspLength() [1/2]

size_t clang::clangd::lspLength

(

llvm::StringRef

Code

)

Definition at line 149 of file SourceCode.cpp.

References iterateCodepoints(), lspEncoding(), UnsupportedEncoding, UTF16, UTF32, and UTF8.

Referenced by applyChange(), offsetToPosition(), rangeTillEOL(), and sourceLocToPosition().

lspLength() [2/2]

size_t clang::clangd::lspLength

(

StringRef

Code

)

macro()

Symbol clang::clangd::macro	(	llvm::StringRef	Name,
		llvm::StringRef	ArgList
	)

Definition at line 90 of file TestIndex.cpp.

References Name, and sym().

match()

std::vector< std::string > clang::clangd::match	(	const SymbolIndex &	I,
		const FuzzyFindRequest &	Req,
		bool *	Incomplete
	)

Definition at line 139 of file TestIndex.cpp.

References clang::clangd::SymbolIndex::fuzzyFind(), and getQualifiedName().

Referenced by TEST().

MATCHER() [1/4]

clang::clangd::MATCHER	(	declared	,
		""
	)

Definition at line 32 of file BackgroundIndexTests.cpp.

MATCHER() [2/4]

clang::clangd::MATCHER	(	defined	,
		""
	)

Definition at line 35 of file BackgroundIndexTests.cpp.

MATCHER() [3/4]

clang::clangd::MATCHER	(	emptyIncludeNode	,
		""
	)

Definition at line 42 of file BackgroundIndexTests.cpp.

References clang::clangd::IncludeGraphNode::None.

MATCHER() [4/4]

clang::clangd::MATCHER	(	hadErrors	,
		""
	)

Definition at line 47 of file BackgroundIndexTests.cpp.

References clang::clangd::IncludeGraphNode::HadErrors.

MATCHER_P() [1/4]

clang::clangd::MATCHER_P	(	fileURI	,
		F	,
		""
	)

Definition at line 36 of file BackgroundIndexTests.cpp.

MATCHER_P() [2/4]

clang::clangd::MATCHER_P	(	named	,
		N	,
		""
	)

Definition at line 30 of file BackgroundIndexTests.cpp.

MATCHER_P() [3/4]

clang::clangd::MATCHER_P	(	numReferences	,
		N	,
		""
	)

Definition at line 51 of file BackgroundIndexTests.cpp.

MATCHER_P() [4/4]

clang::clangd::MATCHER_P	(	qName	,
		N	,
		""
	)

Definition at line 31 of file BackgroundIndexTests.cpp.

MATCHER_P2() [1/2]

clang::clangd::MATCHER_P2	(	FileWithContents	,
		FileName	,
		Contents	,
		""
	)

Definition at line 103 of file TweakTesting.h.

References FileName.

MATCHER_P2() [2/2]

clang::clangd::MATCHER_P2	(	hasFlag	,
		Flag	,
		Path	,
		""
	)

Definition at line 500 of file GlobalCompilationDatabaseTests.cpp.

References printArgv().

maybeCaseFoldPath()

std::string clang::clangd::maybeCaseFoldPath

(

PathRef

Path

)

Definition at line 18 of file Path.cpp.

maybeFunctionArgumentCommentStart()

std::optional< unsigned > clang::clangd::maybeFunctionArgumentCommentStart

(

llvm::StringRef

Content

)

Definition at line 2220 of file CodeComplete.cpp.

References maybeFunctionArgumentCommentStart().

Referenced by codeComplete(), and maybeFunctionArgumentCommentStart().

measureUnits()

static size_t clang::clangd::measureUnits ( llvm::StringRef  U8, int  Units, OffsetEncoding  Enc, bool &  Valid  )

static

Definition at line 105 of file SourceCode.cpp.

References iterateCodepoints(), UnsupportedEncoding, UTF16, UTF32, and UTF8.

Referenced by positionToOffset().

mergeCheckList()

static void clang::clangd::mergeCheckList ( std::optional< std::string > &  Checks, llvm::StringRef  List  )

static

Definition at line 141 of file TidyProvider.cpp.

References mergeCheckList().

Referenced by addTidyChecks(), mergeCheckList(), and provideClangdConfig().

mergeSymbol()

Symbol clang::clangd::mergeSymbol	(	const Symbol &	L,
		const Symbol &	R
	)

Definition at line 240 of file Merge.cpp.

References clang::clangd::Symbol::CanonicalDeclaration, clang::clangd::Symbol::CompletionSnippetSuffix, clang::clangd::Symbol::Definition, clang::clangd::Symbol::Documentation, clang::clangd::SymbolLocation::FileURI, clang::clangd::Symbol::Flags, clang::clangd::Symbol::ID, clang::clangd::Symbol::IncludeHeaders, Merge, clang::clangd::Symbol::Origin, prefer(), clang::clangd::Symbol::References, clang::clangd::Symbol::ReturnType, clang::clangd::Symbol::Signature, and clang::clangd::Symbol::Type.

Referenced by clang::clangd::FileSymbols::buildIndex().

nameLocation()

SourceLocation clang::clangd::nameLocation	(	const clang::Decl &	D,
		const SourceManager &	SM
	)

Find the source location of the identifier for D.

Transforms macro locations to locations spelled inside files. All code that needs locations of declaration names (e.g. the index) should go through this function.

Definition at line 172 of file AST.cpp.

References isSpelledInSource().

Referenced by declToHierarchyItem(), and getSymbolInfo().

newJSONTransport()

std::unique_ptr< Transport > clang::clangd::newJSONTransport	(	std::FILE *	In,
		llvm::raw_ostream &	Out,
		llvm::raw_ostream *	InMirror,
		bool	Pretty,
		JSONStreamStyle	Style
	)

Definition at line 327 of file JSONTransport.cpp.

References Out.

Referenced by clangdMain(), and LLVMFuzzerTestOneInput().

newXPCTransport()

std::unique_ptr< Transport > clang::clangd::newXPCTransport

(

)

Definition at line 214 of file XPCTransport.cpp.

Referenced by clangdMain().

normalizeSuppressedCode()

llvm::StringRef clang::clangd::normalizeSuppressedCode

(

llvm::StringRef

)

Take a user-specified diagnostic code, and convert it to a normalized form stored in the config and consumed by isBuiltinDiagnosticsSuppressed.

(This strips err_ and -W prefix so we can match with or without them.)

Definition at line 916 of file Diagnostics.cpp.

Referenced by isBuiltinDiagnosticSuppressed().

ns()

Symbol clang::clangd::ns

(

llvm::StringRef

Name

)

Definition at line 82 of file TestIndex.cpp.

References Name, and sym().

objcCategory()

Symbol clang::clangd::objcCategory	(	llvm::StringRef	Name,
		llvm::StringRef	CategoryName
	)

Definition at line 112 of file TestIndex.cpp.

References Name, and objcSym().

objcClass()

Symbol clang::clangd::objcClass

(

llvm::StringRef

Name

)

Definition at line 108 of file TestIndex.cpp.

References Name, and objcSym().

objcProtocol()

Symbol clang::clangd::objcProtocol

(

llvm::StringRef

Name

)

Definition at line 117 of file TestIndex.cpp.

References Name, and objcSym().

objcSym()

Symbol clang::clangd::objcSym	(	llvm::StringRef	Name,
		index::SymbolKind	Kind,
		llvm::StringRef	USRPrefix
	)

Definition at line 94 of file TestIndex.cpp.

References clang::clangd::Symbol::Flags, clang::clangd::Symbol::ID, clang::clangd::Symbol::IndexedForCodeCompletion, Kind, Name, clang::clangd::Symbol::Name, clang::clangd::Symbol::Origin, clang::clangd::Symbol::Scope, Static, clang::clangd::Symbol::SymInfo, and USR.

Referenced by objcCategory(), objcClass(), and objcProtocol().

offsetToClangLineColumn()

std::pair< size_t, size_t > clang::clangd::offsetToClangLineColumn	(	llvm::StringRef	Code,
		size_t	Offset
	)

Definition at line 487 of file SourceCode.cpp.

References Lines, and Offset.

offsetToPosition()

Position clang::clangd::offsetToPosition	(	llvm::StringRef	Code,
		size_t	Offset
	)

Turn an offset in Code into a [line, column] pair.

The offset must be in range [0, Code.size()].

Definition at line 202 of file SourceCode.cpp.

References Lines, lspLength(), Offset, and Pos.

Referenced by codeCompleteComment(), getEligiblePoints(), getFoldingRanges(), clang::clangd::Annotations::points(), clang::clangd::Annotations::pointsWithPayload(), clang::clangd::Annotations::pointWithPayload(), rangeTillEOL(), replacementToEdit(), and toLSPRange().

operator!=()

bool clang::clangd::operator!=	(	const SymbolRange &	LHS,
		const SymbolRange &	RHS
	)

Definition at line 1024 of file Rename.cpp.

operator&() [1/5]

DeclRelationSet clang::clangd::operator& ( DeclRelation  L, DeclRelation  R  )

inline

Definition at line 211 of file FindTarget.h.

operator&() [2/5]

bool clang::clangd::operator& ( IncludeGraphNode::SourceFlag  A, IncludeGraphNode::SourceFlag  B  )

inline

Definition at line 109 of file Headers.h.

operator&() [3/5]

constexpr IndexContents clang::clangd::operator& ( IndexContents  L, IndexContents  R  )

inlineconstexpr

Definition at line 122 of file Index.h.

operator&() [4/5]

RefKind clang::clangd::operator& ( RefKind  A, RefKind  B  )

inline

Definition at line 77 of file Ref.h.

operator&() [5/5]

SymbolOrigin clang::clangd::operator& ( SymbolOrigin  A, SymbolOrigin  B  )

inline

Definition at line 42 of file SymbolOrigin.h.

operator<() [1/8]

bool clang::clangd::operator<	(	const CompletionItem &	L,
		const CompletionItem &	R
	)

Definition at line 1167 of file Protocol.cpp.

References clang::clangd::CompletionItem::label, and clang::clangd::CompletionItem::sortText.

operator<() [2/8]

bool clang::clangd::operator<	(	const HighlightingToken &	L,
		const HighlightingToken &	R
	)

Definition at line 1355 of file SemanticHighlighting.cpp.

References clang::clangd::HighlightingToken::Kind, clang::clangd::HighlightingToken::Modifiers, operator<(), and clang::clangd::HighlightingToken::R.

operator<() [3/8]

bool clang::clangd::operator<	(	const InlayHint &	A,
		const InlayHint &	B
	)

Definition at line 1540 of file Protocol.cpp.

operator<() [4/8]

bool clang::clangd::operator<	(	const InlayHintLabelPart &	LHS,
		const InlayHintLabelPart &	RHS
	)

Definition at line 1583 of file Protocol.cpp.

References clang::clangd::InlayHintLabelPart::location, and clang::clangd::InlayHintLabelPart::value.

operator<() [5/8]

bool clang::clangd::operator< ( const Ref &  L, const Ref &  R  )

inline

Definition at line 98 of file Ref.h.

References clang::clangd::Ref::Container, clang::clangd::Ref::Kind, and clang::clangd::Ref::Location.

Referenced by operator<().

operator<() [6/8]

bool clang::clangd::operator< ( const SymbolLocation &  L, const SymbolLocation &  R  )

inline

Definition at line 82 of file SymbolLocation.h.

References clang::clangd::SymbolLocation::End, clang::clangd::SymbolLocation::FileURI, and clang::clangd::SymbolLocation::Start.

operator<() [7/8]

bool clang::clangd::operator< ( const SymbolLocation::Position &  L, const SymbolLocation::Position &  R  )

inline

Definition at line 72 of file SymbolLocation.h.

References clang::clangd::SymbolLocation::Position::column(), and clang::clangd::SymbolLocation::Position::line().

operator<() [8/8]

bool clang::clangd::operator<	(	const SymbolRange &	LHS,
		const SymbolRange &	RHS
	)

Definition at line 1027 of file Rename.cpp.

operator<<() [1/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	,
		const DirectiveTree &
	)

operator<<() [2/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	,
		const DirectiveTree::Code &
	)

operator<<() [3/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	,
		const DirectiveTree::Conditional &
	)

operator<<() [4/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	,
		const DirectiveTree::Directive &
	)

operator<<() [5/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const CompletionItem &	I
	)

Definition at line 1162 of file Protocol.cpp.

References clang::clangd::CompletionItem::label, and toJSON().

operator<<() [6/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const DocumentHighlight &	V
	)

Definition at line 1322 of file Protocol.cpp.

References clang::clangd::DocumentHighlight::kind, clang::clangd::DocumentHighlight::range, Read, and Write.

operator<<() [7/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const DocumentSymbol &	S
	)

Definition at line 927 of file Protocol.cpp.

References toJSON().

operator<<() [8/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const SignatureInformation &	I
	)

Definition at line 1204 of file Protocol.cpp.

References clang::clangd::SignatureInformation::label, and toJSON().

operator<<() [9/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const SymbolDetails &	S
	)

Definition at line 882 of file Protocol.cpp.

References toJSON().

operator<<() [10/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const SymbolInformation &	SI
	)

Definition at line 841 of file Protocol.cpp.

References clang::clangd::SymbolInformation::containerName, clang::clangd::SymbolInformation::name, and toJSON().

operator<<() [11/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	O,
		const TypeHierarchyItem &	I
	)

Definition at line 1387 of file Protocol.cpp.

References clang::clangd::TypeHierarchyItem::name, and toJSON().

operator<<() [12/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const ASTNode &	Root
	)

Definition at line 1712 of file Protocol.cpp.

References C, clang::clangd::ASTNode::children, clang::clangd::ASTNode::detail, clang::clangd::ASTNode::kind, OS, clang::clangd::ASTNode::role, and Root.

operator<<() [13/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const CodeCompleteResult &	R
	)

Definition at line 2400 of file CodeComplete.cpp.

References C, clang::clangd::CodeCompleteResult::Completions, clang::clangd::CodeCompleteResult::Context, clang::clangd::CodeCompleteResult::HasMore, operator<<(), and OS.

operator<<() [14/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const CodeCompletion &	C
	)

Definition at line 2395 of file CodeComplete.cpp.

References C, operator<<(), and OS.

Referenced by operator<<().

operator<<() [15/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Diag &	D
	)

Definition at line 418 of file Diagnostics.cpp.

References OS.

operator<<() [16/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const DiagBase &	D
	)

Definition at line 399 of file Diagnostics.cpp.

References OS.

operator<<() [17/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Diagnostic &	D
	)

Definition at line 768 of file Protocol.cpp.

References OS.

operator<<() [18/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Fix &	F
	)

Definition at line 408 of file Diagnostics.cpp.

References OS.

operator<<() [19/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const HoverInfo::Param &	P
	)

Definition at line 1656 of file Hover.cpp.

References clang::clangd::HoverInfo::Param::Default, clang::clangd::HoverInfo::Param::Name, OS, and clang::clangd::HoverInfo::Param::Type.

operator<<() [20/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const HoverInfo::PrintedType &	T
	)

Definition at line 1648 of file Hover.cpp.

References OS.

operator<<() [21/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Inclusion &	Inc
	)

Definition at line 325 of file Headers.cpp.

References clang::clangd::Inclusion::HashLine, OS, clang::clangd::Inclusion::Resolved, and clang::clangd::Inclusion::Written.

operator<<() [22/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const IndexFileOut &	O
	)

Definition at line 681 of file Serialization.cpp.

References clang::clangd::IndexFileOut::Format, OS, RIFF, writeYAML(), and YAML.

operator<<() [23/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const InlayHintLabelPart &	L
	)

Definition at line 1587 of file Protocol.cpp.

References OS.

operator<<() [24/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const LocatedSymbol &	S
	)

Definition at line 1642 of file XRefs.cpp.

References operator<<(), and OS.

operator<<() [25/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Location &	L
	)

Definition at line 161 of file Protocol.cpp.

References OS.

operator<<() [26/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const PathMapping &	M
	)

Definition at line 164 of file PathMapping.cpp.

References M, and OS.

operator<<() [27/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Position &	P
	)

Definition at line 134 of file Protocol.cpp.

References clang::clangd::Position::character, clang::clangd::Position::line, and OS.

operator<<() [28/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Range &	R
	)

Definition at line 150 of file Protocol.cpp.

References clang::clangd::Range::end, OS, and clang::clangd::Range::start.

operator<<() [29/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Ref &	R
	)

Definition at line 32 of file Ref.cpp.

References clang::clangd::Ref::Kind, clang::clangd::Ref::Location, and OS.

operator<<() [30/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const ReferenceLocation &	L
	)

Definition at line 175 of file Protocol.cpp.

References OS.

operator<<() [31/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const ReferencesResult::Reference &	R
	)

Definition at line 1649 of file XRefs.cpp.

References clang::clangd::ReferencesResult::Reference::Attributes, clang::clangd::ReferencesResult::Reference::Loc, operator<<(), and OS.

operator<<() [32/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Relation &	R
	)

Definition at line 26 of file Relation.cpp.

References clang::clangd::Relation::Object, OS, clang::clangd::Relation::Predicate, and clang::clangd::Relation::Subject.

operator<<() [33/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const RelationKind	R
	)

Definition at line 16 of file Relation.cpp.

References BaseOf, OS, and OverriddenBy.

operator<<() [34/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const SignatureQualitySignals &	S
	)

Definition at line 560 of file Quality.cpp.

References OS.

operator<<() [35/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Symbol &	S
	)

Definition at line 27 of file Symbol.cpp.

References OS.

operator<<() [36/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const SymbolID &	ID
	)

Definition at line 46 of file SymbolID.cpp.

References ID, and OS.

operator<<() [37/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const SymbolLocation &	L
	)

Definition at line 28 of file SymbolLocation.cpp.

References OS.

operator<<() [38/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const SymbolQualitySignals &	S
	)

Definition at line 246 of file Quality.cpp.

References OS.

operator<<() [39/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const SymbolRelevanceSignals &	S
	)

Definition at line 490 of file Quality.cpp.

References clang::clangd::SymbolRelevanceSignals::DerivedSignals::FileProximityDistance, fileProximityScore(), OS, clang::clangd::SymbolRelevanceSignals::DerivedSignals::ScopeProximityDistance, scopeProximityScore(), Score, and wordMatching().

operator<<() [40/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const SymbolSlab &	Slab
	)

Definition at line 69 of file Symbol.cpp.

References OS.

operator<<() [41/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const TextEdit &	TE
	)

Definition at line 232 of file Protocol.cpp.

References clang::clangd::TextEdit::newText, OS, and clang::clangd::TextEdit::range.

operator<<() [42/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Token &	T
	)

Definition at line 18 of file Token.cpp.

References OS.

operator<<() [43/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const Token::Range &	R
	)

Definition at line 44 of file Token.cpp.

References clang::clangd::Token::Range::Begin, clang::clangd::Token::Range::End, and OS.

operator<<() [44/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const TokenStream &	TS
	)

Definition at line 29 of file Token.cpp.

References clang::clangd::TokenStream::index(), OS, and clang::clangd::TokenStream::tokens().

operator<<() [45/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		const URIForFile &	U
	)

Definition at line 94 of file Protocol.cpp.

References OS, and clang::clangd::URIForFile::uri().

operator<<() [46/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		DeclRelation	R
	)

Definition at line 1181 of file FindTarget.cpp.

References Alias, REL_CASE, TemplateInstantiation, TemplatePattern, and Underlying.

operator<<() [47/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		DeclRelationSet	RS
	)

Definition at line 1194 of file FindTarget.cpp.

operator<<() [48/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		HighlightingKind	K
	)

Definition at line 1224 of file SemanticHighlighting.cpp.

References K, operator<<(), and OS.

operator<<() [49/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		HighlightingModifier	K
	)

Definition at line 1311 of file SemanticHighlighting.cpp.

References K, operator<<(), OS, and toSemanticTokenModifier().

operator<<() [50/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		InlayHintKind	Kind
	)

Definition at line 1549 of file Protocol.cpp.

References BlockEnd, DefaultArgument, Designator, K, Kind, OS, Parameter, and Type.

operator<<() [51/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		MarkupKind	K
	)

Definition at line 1044 of file Protocol.cpp.

References K, OS, and toTextKind().

operator<<() [52/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		OffsetEncoding	Enc
	)

Definition at line 1621 of file Protocol.cpp.

References OS, and toString().

operator<<() [53/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		ReferenceLoc	R
	)

Definition at line 1205 of file FindTarget.cpp.

References clang::clangd::ReferenceLoc::IsDecl, OS, printQualifiedName(), printTemplateSpecializationArgs(), clang::clangd::ReferenceLoc::Qualifier, and clang::clangd::ReferenceLoc::Targets.

operator<<() [54/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		RefKind	K
	)

Definition at line 15 of file Ref.cpp.

References K, Messages, OS, and Unknown.

operator<<() [55/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		Symbol::SymbolFlag	F
	)

Definition at line 16 of file Symbol.cpp.

References clang::clangd::Symbol::Deprecated, clang::clangd::Symbol::IndexedForCodeCompletion, clang::clangd::Symbol::None, and OS.

operator<<() [56/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	OS,
		SymbolOrigin	O
	)

Definition at line 14 of file SymbolOrigin.cpp.

References OS, and Unknown.

operator<<() [57/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	Stream,
		const CallHierarchyIncomingCall &	Call
	)

Definition at line 26 of file CallHierarchyTests.cpp.

References Call.

operator<<() [58/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	Stream,
		const CallHierarchyItem &	Item
	)

Definition at line 21 of file CallHierarchyTests.cpp.

References clang::clangd::CallHierarchyItem::name, and clang::clangd::CallHierarchyItem::selectionRange.

operator<<() [59/61]

llvm::raw_ostream & clang::clangd::operator<<	(	llvm::raw_ostream &	Stream,
		const InlayHint &	Hint
	)

Definition at line 29 of file InlayHintTests.cpp.

References clang::clangd::InlayHint::joinLabels(), and clang::clangd::InlayHint::range.

operator<<() [60/61]

raw_ostream & clang::clangd::operator<<	(	raw_ostream &	,
		const CodeCompleteResult &
	)

operator<<() [61/61]

raw_ostream & clang::clangd::operator<<	(	raw_ostream &	,
		const CodeCompletion &
	)

operator==() [1/14]

bool clang::clangd::operator==	(	const HighlightingToken &	L,
		const HighlightingToken &	R
	)

Definition at line 1351 of file SemanticHighlighting.cpp.

References clang::clangd::HighlightingToken::Kind, clang::clangd::HighlightingToken::Modifiers, operator==(), and clang::clangd::HighlightingToken::R.

operator==() [2/14]

bool clang::clangd::operator== ( const HoverInfo::Param &  LHS, const HoverInfo::Param &  RHS  )

inline

Definition at line 143 of file Hover.h.

References clang::clangd::HoverInfo::Param::Default, clang::clangd::HoverInfo::Param::Name, and clang::clangd::HoverInfo::Param::Type.

operator==() [3/14]

bool clang::clangd::operator== ( const HoverInfo::PassType &  LHS, const HoverInfo::PassType &  RHS  )

inline

Definition at line 130 of file Hover.h.

References clang::clangd::HoverInfo::PassType::Converted, and clang::clangd::HoverInfo::PassType::PassBy.

operator==() [4/14]

bool clang::clangd::operator== ( const HoverInfo::PrintedType &  LHS, const HoverInfo::PrintedType &  RHS  )

inline

Definition at line 125 of file Hover.h.

References clang::clangd::HoverInfo::PrintedType::AKA, and clang::clangd::HoverInfo::PrintedType::Type.

operator==() [5/14]

bool clang::clangd::operator==	(	const Inclusion &	LHS,
		const Inclusion &	RHS
	)

Definition at line 331 of file Headers.cpp.

References clang::clangd::Inclusion::Directive, clang::clangd::Inclusion::FileKind, clang::clangd::Inclusion::HashLine, clang::clangd::Inclusion::HashOffset, clang::clangd::Inclusion::Resolved, and clang::clangd::Inclusion::Written.

Referenced by operator==().

operator==() [6/14]

bool clang::clangd::operator==	(	const InlayHint &	A,
		const InlayHint &	B
	)

Definition at line 1536 of file Protocol.cpp.

operator==() [7/14]

bool clang::clangd::operator==	(	const InlayHintLabelPart &	LHS,
		const InlayHintLabelPart &	RHS
	)

Definition at line 1579 of file Protocol.cpp.

References clang::clangd::InlayHintLabelPart::location, and clang::clangd::InlayHintLabelPart::value.

operator==() [8/14]

bool clang::clangd::operator== ( const Ref &  L, const Ref &  R  )

inline

Definition at line 102 of file Ref.h.

References clang::clangd::Ref::Container, clang::clangd::Ref::Kind, and clang::clangd::Ref::Location.

operator==() [9/14]

bool clang::clangd::operator==	(	const SemanticToken &	L,
		const SemanticToken &	R
	)

Definition at line 1275 of file Protocol.cpp.

References clang::clangd::SemanticToken::deltaLine, clang::clangd::SemanticToken::deltaStart, clang::clangd::SemanticToken::length, clang::clangd::SemanticToken::tokenModifiers, and clang::clangd::SemanticToken::tokenType.

operator==() [10/14]

bool clang::clangd::operator==	(	const SymbolDetails &	LHS,
		const SymbolDetails &	RHS
	)

Definition at line 847 of file Protocol.cpp.

References clang::clangd::SymbolDetails::containerName, clang::clangd::SymbolDetails::declarationRange, clang::clangd::SymbolDetails::definitionRange, clang::clangd::SymbolDetails::ID, clang::clangd::SymbolDetails::name, and clang::clangd::SymbolDetails::USR.

operator==() [11/14]

bool clang::clangd::operator== ( const SymbolLocation &  L, const SymbolLocation &  R  )

inline

Definition at line 77 of file SymbolLocation.h.

References clang::clangd::SymbolLocation::End, clang::clangd::SymbolLocation::FileURI, and clang::clangd::SymbolLocation::Start.

operator==() [12/14]

bool clang::clangd::operator== ( const SymbolLocation::Position &  L, const SymbolLocation::Position &  R  )

inline

Definition at line 67 of file SymbolLocation.h.

References clang::clangd::SymbolLocation::Position::column(), and clang::clangd::SymbolLocation::Position::line().

operator==() [13/14]

bool clang::clangd::operator==	(	const SymbolRange &	LHS,
		const SymbolRange &	RHS
	)

Definition at line 1021 of file Rename.cpp.

operator==() [14/14]

bool clang::clangd::operator== ( const TextEdit &  L, const TextEdit &  R  )

inline

Definition at line 256 of file Protocol.h.

References clang::clangd::TextEdit::newText, and clang::clangd::TextEdit::range.

operator|() [1/6]

DeclRelationSet clang::clangd::operator| ( DeclRelation  L, DeclRelation  R  )

inline

Definition at line 208 of file FindTarget.h.

operator|() [2/6]

IncludeGraphNode::SourceFlag clang::clangd::operator| ( IncludeGraphNode::SourceFlag  A, IncludeGraphNode::SourceFlag  B  )

inline

Definition at line 103 of file Headers.h.

operator|() [3/6]

constexpr IndexContents clang::clangd::operator| ( IndexContents  L, IndexContents  R  )

inlineconstexpr

Definition at line 127 of file Index.h.

operator|() [4/6]

RefKind clang::clangd::operator| ( RefKind  L, RefKind  R  )

inline

Definition at line 72 of file Ref.h.

operator|() [5/6]

Symbol::SymbolFlag clang::clangd::operator| ( Symbol::SymbolFlag  A, Symbol::SymbolFlag  B  )

inline

Definition at line 156 of file Symbol.h.

operator|() [6/6]

SymbolOrigin clang::clangd::operator| ( SymbolOrigin  A, SymbolOrigin  B  )

inline

Definition at line 35 of file SymbolOrigin.h.

operator|=() [1/4]

IncludeGraphNode::SourceFlag & clang::clangd::operator|= ( IncludeGraphNode::SourceFlag &  A, IncludeGraphNode::SourceFlag  B  )

inline

Definition at line 115 of file Headers.h.

operator|=() [2/4]

RefKind & clang::clangd::operator|= ( RefKind &  L, RefKind  R  )

inline

Definition at line 76 of file Ref.h.

operator|=() [3/4]

Symbol::SymbolFlag & clang::clangd::operator|= ( Symbol::SymbolFlag &  A, Symbol::SymbolFlag  B  )

inline

Definition at line 161 of file Symbol.h.

operator|=() [4/4]

SymbolOrigin & clang::clangd::operator|= ( SymbolOrigin &  A, SymbolOrigin  B  )

inline

Definition at line 39 of file SymbolOrigin.h.

operator~()

DeclRelationSet clang::clangd::operator~ ( DeclRelation  R )

inline

Definition at line 214 of file FindTarget.h.

outgoingCalls()

std::vector< CallHierarchyOutgoingCall > clang::clangd::outgoingCalls	(	const CallHierarchyItem &	Item,
		const SymbolIndex *	Index
	)

Definition at line 2311 of file XRefs.cpp.

References clang::clangd::CallHierarchyItem::data, elog(), clang::clangd::URIForFile::file(), ID, clang::clangd::ContainedRefsRequest::ID, clang::clangd::Symbol::ID, clang::clangd::LookupRequest::IDs, indexToLSPLocation(), Kind, Loc, outgoingCalls(), Results, symbolToCallHierarchyItem(), clang::clangd::Symbol::SymInfo, and clang::clangd::CallHierarchyItem::uri.

Referenced by clang::clangd::ClangdServer::outgoingCalls(), and outgoingCalls().

own()

static void clang::clangd::own ( Symbol &  S, llvm::UniqueStringSaver &  Strings  )

static

Definition at line 48 of file Symbol.cpp.

References Strings, and visitStrings().

Referenced by clang::clangd::SymbolSlab::Builder::insert().

packedLookup()

template<typename T >

static T clang::clangd::packedLookup ( const uint8_t *  Data, int  I  )

static

Definition at line 151 of file FuzzyMatch.cpp.

pairBrackets()

void clang::clangd::pairBrackets

(

TokenStream &

)

Identifies bracket token in the stream which should be paired.

Sets Token::Pair accordingly.

Definition at line 148 of file Bracket.cpp.

Referenced by getFoldingRanges().

parseDocumentation()

void clang::clangd::parseDocumentation	(	llvm::StringRef	Input,
		markup::Document &	Output
	)

Definition at line 1619 of file Hover.cpp.

References Line, Output, and parseDocumentationLine().

Referenced by clang::clangd::HoverInfo::present().

parseDocumentationLine()

void clang::clangd::parseDocumentationLine	(	llvm::StringRef	Line,
		markup::Paragraph &	Out
	)

Definition at line 1603 of file Hover.cpp.

References getBacktickQuoteRange(), Line, Out, and parseDocumentationLine().

Referenced by parseDocumentation(), and parseDocumentationLine().

parseFixed()

static std::unique_ptr< tooling::CompilationDatabase > clang::clangd::parseFixed ( PathRef  Path, llvm::StringRef  Data, std::string &  Error  )

static

Definition at line 266 of file GlobalCompilationDatabase.cpp.

References Error.

parseJSON()

static std::unique_ptr< tooling::CompilationDatabase > clang::clangd::parseJSON ( PathRef  Path, llvm::StringRef  Data, std::string &  Error  )

static

Definition at line 249 of file GlobalCompilationDatabase.cpp.

References Error.

parsePathMappings()

llvm::Expected< PathMappings > clang::clangd::parsePathMappings

(

llvm::StringRef

RawPathMappings

)

Parse the command line RawPathMappings (e.g.

"/client=/server") into pairs. Returns an error if the mappings are malformed, i.e. not absolute or not a proper pair.

Definition at line 169 of file PathMapping.cpp.

References error().

Referenced by clangdMain().

patchDiags()

static std::vector< Diag > clang::clangd::patchDiags ( llvm::ArrayRef< Diag >  BaselineDiags, const ScannedPreamble &  BaselineScan, const ScannedPreamble &  ModifiedScan  )

static

Definition at line 775 of file Preamble.cpp.

pathEqual()

bool clang::clangd::pathEqual	(	PathRef	A,
		PathRef	B
	)

Definition at line 19 of file Path.cpp.

Referenced by getCorrespondingHeaderOrSource(), and pathStartsWith().

pathStartsWith()

bool clang::clangd::pathStartsWith	(	PathRef	Ancestor,
		PathRef	Path,
		llvm::sys::path::Style	Style = llvm::sys::path::Style::native
	)

Checks if Ancestor is a proper ancestor of Path.

This is just a smarter lexical prefix match, e.g: foo/bar/baz doesn't start with foo/./bar. Both Ancestor and Path must be absolute.

Definition at line 36 of file Path.cpp.

References pathEqual().

Referenced by clang::clangd::TestScheme::getAbsolutePath().

platformString()

std::string clang::clangd::platformString

(

)

Definition at line 20 of file Feature.cpp.

Referenced by clangdMain().

pointBounds()

static llvm::SmallVector< std::pair< unsigned, unsigned >, 2 > clang::clangd::pointBounds ( unsigned  Offset, const syntax::TokenBuffer &  Tokens  )

static

Definition at line 1038 of file Selection.cpp.

References Loc, and Offset.

Referenced by clang::clangd::SelectionTree::createEach().

positionToOffset()

llvm::Expected< size_t > clang::clangd::positionToOffset	(	llvm::StringRef	Code,
		Position	P,
		bool	AllowColumnsBeyondLineLength = true
	)

Turn a [line, column] pair into an offset in Code.

If P.character exceeds the line length, returns the offset at end-of-line. (If !AllowColumnsBeyondLineLength, then returns an error instead). If the line number is out of range, returns an error.

The returned value is in the range [0, Code.size()].

Definition at line 173 of file SourceCode.cpp.

References C, clang::clangd::Position::character, error(), clang::clangd::Position::line, Line, lspEncoding(), and measureUnits().

Referenced by applyChange(), buildRenameEdit(), codeComplete(), findRecordTypeAt(), findType(), clang::clangd::ClangdServer::formatFile(), clang::clangd::ClangdServer::formatOnType(), clang::clangd::ClangdServer::getAST(), getSemanticRanges(), rename(), signatureHelp(), sourceLocationInMainFile(), and toSemanticTokens().

prefer()

static bool clang::clangd::prefer ( const SymbolLocation &  L, const SymbolLocation &  R  )

static

Definition at line 226 of file Merge.cpp.

References Loc, and Suffix.

Referenced by mergeSymbol().

preferredIncludeDirective()

Symbol::IncludeDirective clang::clangd::preferredIncludeDirective	(	llvm::StringRef	FileName,
		const LangOptions &	LangOpts,
		ArrayRef< Inclusion >	MainFileIncludes,
		ArrayRef< const Decl * >	TopLevelDecls
	)

Infer the include directive to use for the given FileName.

It aims for #import for ObjC files and #include for the rest.

• For source files we use LangOpts directly to infer ObjC-ness.
• For header files we also check for symbols declared by the file and existing include directives, as the language can be set to ObjC++ as a fallback in the absence of compile flags.

Definition at line 363 of file AST.cpp.

References Decl, FileName, clang::clangd::Symbol::Import, clang::clangd::Symbol::Include, and isHeaderFile().

Referenced by clang::clangd::ParsedAST::build(), and clang::clangd::ASTSignals::derive().

prepareCallHierarchy()

std::vector< CallHierarchyItem > clang::clangd::prepareCallHierarchy	(	ParsedAST &	AST,
		Position	Pos,
		PathRef	TUPath
	)

Get call hierarchy information at Pos.

Definition at line 2217 of file XRefs.cpp.

References Decl, declToCallHierarchyItem(), elog(), Loc, Pos, prepareCallHierarchy(), and sourceLocationInMainFile().

Referenced by prepareCallHierarchy(), and clang::clangd::ClangdServer::prepareCallHierarchy().

prepareCompilerInstance() [1/2]

std::unique_ptr< CompilerInstance > clang::clangd::prepareCompilerInstance	(	std::unique_ptr< clang::CompilerInvocation >	CI,
		const PrecompiledPreamble *	Preamble,
		std::unique_ptr< llvm::MemoryBuffer >	Buffer,
		llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem >	VFS,
		DiagnosticConsumer &	DiagsClient
	)

Definition at line 129 of file Compiler.cpp.

References CI, Clang, and Preamble.

Referenced by clang::clangd::ParsedAST::build(), and indexStandardLibrary().

prepareCompilerInstance() [2/2]

std::unique_ptr< CompilerInstance > clang::clangd::prepareCompilerInstance	(	std::unique_ptr< clang::CompilerInvocation >	,
		const PrecompiledPreamble *	,
		std::unique_ptr< llvm::MemoryBuffer >	MainFile,
		IntrusiveRefCntPtr< llvm::vfs::FileSystem >	,
		DiagnosticConsumer &
	)

Creates a compiler instance, configured so that:

• Contents of the parsed file are remapped to MainFile.
• Preamble is overriden to use PCH passed to this function. It means the changes to the preamble headers or files included in the preamble are not visible to this compiler instance.
• llvm::vfs::FileSystem is used for all underlying file accesses. The actual vfs used by the compiler may be an overlay over the passed vfs. Returns null on errors. When non-null value is returned, it is expected to be consumed by FrontendAction::BeginSourceFile to properly destroy MainFile.

prepareTweak()

llvm::Expected< std::unique_ptr< Tweak > > clang::clangd::prepareTweak	(	StringRef	ID,
		const Tweak::Selection &	S,
		const FeatureModuleSet *	Modules
	)

Definition at line 91 of file Tweak.cpp.

References error(), and ID.

Referenced by clang::clangd::ClangdServer::applyTweak().

prepareTweaks()

std::vector< std::unique_ptr< Tweak > > clang::clangd::prepareTweaks	(	const Tweak::Selection &	S,
		llvm::function_ref< bool(const Tweak &)>	Filter,
		const FeatureModuleSet *	Modules
	)

Calls prepare() on all tweaks that satisfy the filter, returning those that can run on the selection.

Definition at line 72 of file Tweak.cpp.

Referenced by clang::clangd::ClangdServer::codeAction().

printArgv() [1/2]

std::string clang::clangd::printArgv

(

llvm::ArrayRef< llvm::StringRef >

Args

)

Definition at line 622 of file CompileCommands.cpp.

References Args, and OS.

Referenced by MATCHER_P2(), and printArgv().

printArgv() [2/2]

std::string clang::clangd::printArgv

(

llvm::ArrayRef< std::string >

Args

)

Definition at line 642 of file CompileCommands.cpp.

References Args, and printArgv().

printName()

std::string clang::clangd::printName	(	const ASTContext &	Ctx,
		const NamedDecl &	ND
	)

Prints unqualified name of the decl for the purpose of displaying it to the user.

Anonymous decls return names of the form "(anonymous {kind})", e.g. "(anonymous struct)" or "(anonymous namespace)".

Definition at line 223 of file AST.cpp.

References getQualifierLoc(), isAnonymous(), Name, Out, and printTemplateSpecializationArgs().

Referenced by declToHierarchyItem().

printNamespaceScope()

std::string clang::clangd::printNamespaceScope

(

const DeclContext &

DC

)

Returns the first enclosing namespace scope starting from DC.

Definition at line 280 of file AST.cpp.

References printQualifiedName().

Referenced by collectAccessibleScopes(), clang::clangd::SymbolRelevanceSignals::computeASTSignals(), and extractUnresolvedNameCheaply().

printObjCContainer()

std::string clang::clangd::printObjCContainer

(

const ObjCContainerDecl &

C

)

Print the Objective-C container name including categories, e.g. MyClass,.

Definition at line 312 of file AST.cpp.

References C, Class, getNameOrErrForObjCInterface(), Name, and OS.

Referenced by printObjCMethod().

printObjCMethod()

std::string clang::clangd::printObjCMethod

(

const ObjCMethodDecl &

Method

)

Print the Objective-C method name, including the full container name, e.g.

-[MyClass(Category) method:]

Definition at line 293 of file AST.cpp.

References C, Method, Name, OS, and printObjCContainer().

printQualifiedName()

std::string clang::clangd::printQualifiedName

(

const NamedDecl &

ND

)

Returns the qualified name of ND.

The scope doesn't contain unwritten scopes like inline namespaces.

Definition at line 182 of file AST.cpp.

References OS.

Referenced by getSymbolInfo(), operator<<(), and printNamespaceScope().

printTemplateSpecializationArgs()

std::string clang::clangd::printTemplateSpecializationArgs

(

const NamedDecl &

ND

)

Prints template arguments of a decl as written in the source code, including enclosing '<' and '>', e.g for a partial specialization like: template <typename U> struct Foo<int, U> will return '<int, U>'.

Returns an empty string if decl is not a template specialization.

Definition at line 264 of file AST.cpp.

References Args, and OS.

Referenced by operator<<(), and printName().

printType()

std::string clang::clangd::printType	(	const QualType	QT,
		const DeclContext &	CurContext,
		llvm::StringRef	Placeholder = ""
	)

Returns a QualType as string.

The result doesn't contain unwritten scopes like anonymous/inline namespace.

Definition at line 394 of file AST.cpp.

References OS.

printUsingNamespaceName()

std::string clang::clangd::printUsingNamespaceName	(	const ASTContext &	Ctx,
		const UsingDirectiveDecl &	D
	)

Returns the name of the namespace inside the 'using namespace' directive, as written in the code.

E.g., passing 'using namespace ::std' will result in '::std'.

Definition at line 211 of file AST.cpp.

References Name, and Out.

provideClangdConfig()

TidyProvider clang::clangd::provideClangdConfig

(

)

Definition at line 254 of file TidyProvider.cpp.

References mergeCheckList(), and provideClangdConfig().

Referenced by clangdMain(), and provideClangdConfig().

provideClangTidyFiles()

TidyProvider clang::clangd::provideClangTidyFiles

(

ThreadsafeFS &

TFS

)

Provider that searches for .clang-tidy configuration files in the directory tree.

Definition at line 267 of file TidyProvider.cpp.

References Filename, and provideClangTidyFiles().

Referenced by clangdMain(), and provideClangTidyFiles().

provideDefaultChecks()

TidyProvider clang::clangd::provideDefaultChecks

(

)

Provider that will enable a nice set of default checks if none are specified.

Definition at line 170 of file TidyProvider.cpp.

References DefaultChecks, and provideDefaultChecks().

Referenced by clangdMain(), and provideDefaultChecks().

provideEnvironment()

TidyProvider clang::clangd::provideEnvironment

(

)

Provider that just sets the defaults.

Definition at line 152 of file TidyProvider.cpp.

References provideEnvironment().

Referenced by clangdMain(), and provideEnvironment().

qualifiedByUnresolved()

std::optional< std::string > clang::clangd::qualifiedByUnresolved	(	const SourceManager &	SM,
		SourceLocation	Loc,
		const LangOptions &	LangOpts
	)

Definition at line 350 of file clangd/IncludeFixer.cpp.

References Loc.

Referenced by extractUnresolvedNameCheaply().

quality()

float clang::clangd::quality

(

const Symbol &

S

)

Computes query-independent quality score for a Symbol.

This currently falls in the range [1, ln(#indexed documents)]. FIXME: this should probably be split into symbol -> signals and signals -> score, so it can be reused for Sema completions.

Definition at line 31 of file Symbol.cpp.

rangeInCommonFile()

static SourceRange clang::clangd::rangeInCommonFile ( SourceRange  R, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 345 of file SourceCode.cpp.

References includeHashLoc(), and toTokenRange().

Referenced by getExpansionTokenRangeInSameFile(), and toHalfOpenFileRange().

rangeTillEOL()

clangd::Range clang::clangd::rangeTillEOL	(	llvm::StringRef	Code,
		unsigned	HashOffset
	)

Returns the range starting at offset and spanning the whole line.

Escaped newlines are not handled.

Definition at line 1264 of file SourceCode.cpp.

References C, HashOffset, lspLength(), offsetToPosition(), and rangeTillEOL().

Referenced by rangeTillEOL().

readIndexFile()

llvm::Expected< IndexFileIn > clang::clangd::readIndexFile	(	llvm::StringRef	Data,
		SymbolOrigin	Origin
	)

Definition at line 693 of file Serialization.cpp.

References error(), and readYAML().

Referenced by loadIndex(), and clang::clangd::MemoryShardStorage::loadShard().

readYAML()

llvm::Expected< IndexFileIn > clang::clangd::readYAML	(	llvm::StringRef	Data,
		SymbolOrigin	Origin
	)

Definition at line 472 of file YAMLSerialization.cpp.

References Arena, clang::clangd::RelationSlab::Builder::insert(), clang::clangd::RefSlab::Builder::insert(), Strings, and Symbols.

Referenced by readIndexFile().

record()

void clang::clangd::record	(	const MemoryTree &	MT,
		std::string	RootName,
		const trace::Metric &	Out
	)

Records total memory usage of each node under Out.

Labels are edges on the path joined with ".", starting with RootName.

Definition at line 53 of file MemoryTree.cpp.

References Out.

refIsCall()

static bool clang::clangd::refIsCall ( index::SymbolKind  Kind )

static

Definition at line 1177 of file SymbolCollector.cpp.

References Kind.

reformatEdit()

llvm::Error clang::clangd::reformatEdit	(	Edit &	E,
		const format::FormatStyle &	Style
	)

Formats the edits and code around it according to Style.

Changes Replacements to formatted ones if succeeds.

Definition at line 1080 of file SourceCode.cpp.

References cleanupAndFormat(), E, and reformatEdit().

Referenced by clang::clangd::ClangdServer::applyTweak(), reformatEdit(), and clang::clangd::ClangdServer::rename().

refsAre()

::testing::Matcher< const RefSlab & > clang::clangd::refsAre

(

std::vector<::testing::Matcher< Ref > >

Matchers

)

Definition at line 38 of file BackgroundIndexTests.cpp.

removeCompletionLabelDetails()

void clang::clangd::removeCompletionLabelDetails

(

CompletionItem &

)

Remove the labelDetails field (for clients that don't support it).

Places the information into other fields of the completion item.

Definition at line 1123 of file Protocol.cpp.

References C.

removeDots()

Path clang::clangd::removeDots

(

PathRef

File

)

Returns a version of File that doesn't contain dots and dot dots.

e.g /a/b/../c -> /a/c /a/b/./c -> /a/b/c FIXME: We should avoid encountering such paths in clangd internals by filtering everything we get over LSP, CDB, etc.

Definition at line 116 of file FS.cpp.

References File.

Referenced by clang::clangd::OverlayCDB::getCompileCommand(), and clang::clangd::OverlayCDB::setCompileCommand().

rename()

llvm::Expected< RenameResult > clang::clangd::rename

(

const RenameInputs &

RInputs

)

Renames all occurrences of the symbol.

The result edits are unformatted. If AllowCrossFile is false, returns an error if rename a symbol that's used in another file (per the index).

Definition at line 1031 of file Rename.cpp.

References AST, clang::clangd::RenameInputs::AST, clang::clangd::Edit::asTextEdits(), clang::clangd::trace::Metric::Counter, clang::clangd::Range::end, clang::clangd::RenameInputs::FS, halfOpenToRange(), clang::clangd::RenameInputs::Index, Loc, locateMacroAt(), clang::clangd::RenameInputs::MainFilePath, clang::clangd::RenameInputs::NewName, clang::clangd::RenameInputs::Opts, clang::clangd::RenameInputs::Pos, positionToOffset(), clang::clangd::trace::Metric::record(), sourceLocationInMainFile(), and clang::clangd::Range::start.

Referenced by clang::clangd::ClangdServer::prepareRename(), and clang::clangd::ClangdServer::rename().

renameRangeAdjustmentCost()

size_t clang::clangd::renameRangeAdjustmentCost	(	ArrayRef< Range >	Indexed,
		ArrayRef< SymbolRange >	Lexed,
		ArrayRef< size_t >	MappedIndex
	)

Evaluates how good the mapped result is.

0 indicates a perfect match.

Exposed for testing only.

REQUIRED: Indexed and Lexed are sorted, Indexed and MappedIndex have the same size.

Definition at line 1321 of file Rename.cpp.

References LastLine, and Line.

Referenced by getMappedRanges().

replace()

static std::string clang::clangd::replace ( llvm::StringRef  Haystack, llvm::StringRef  Needle, llvm::StringRef  Repl  )

static

Definition at line 31 of file TestIndex.cpp.

References replace().

Referenced by replace(), and sym().

replacementsToEdits() [1/2]

std::vector< TextEdit > clang::clangd::replacementsToEdits	(	llvm::StringRef	Code,
		const tooling::Replacements &	Repls
	)

Definition at line 512 of file SourceCode.cpp.

References replacementToEdit().

Referenced by clang::clangd::Edit::asTextEdits().

replacementsToEdits() [2/2]

std::vector< TextEdit > clang::clangd::replacementsToEdits	(	StringRef	Code,
		const tooling::Replacements &	Repls
	)

replacementToEdit() [1/2]

TextEdit clang::clangd::replacementToEdit	(	llvm::StringRef	Code,
		const tooling::Replacement &	R
	)

Definition at line 504 of file SourceCode.cpp.

References offsetToPosition().

Referenced by clang::clangd::ClangdServer::formatOnType(), clang::clangd::IncludeInserter::insert(), and replacementsToEdits().

replacementToEdit() [2/2]

TextEdit clang::clangd::replacementToEdit	(	StringRef	Code,
		const tooling::Replacement &	R
	)

requestShutdown()

void clang::clangd::requestShutdown

(

)

Sets a flag to indicate that clangd was sent a shutdown signal, and the transport loop should exit at the next opportunity.

If shutdown was already requested, aborts the process. This function is threadsafe and signal-safe.

Definition at line 28 of file Shutdown.cpp.

References ShutdownRequested.

Referenced by clangdMain(), and main().

resolveForwardingParameters()

llvm::SmallVector< const ParmVarDecl * > clang::clangd::resolveForwardingParameters	(	const FunctionDecl *	D,
		unsigned	MaxDepth = 10
	)

Recursively resolves the parameters of a FunctionDecl that forwards its parameters to another function via variadic template parameters.

This can for example be used to retrieve the constructor parameter ParmVarDecl for a make_unique or emplace_back call.

Definition at line 946 of file AST.cpp.

References Head, Info, Pack, Parameters, resolveForwardingParameters(), and Tail.

Referenced by resolveForwardingParameters().

resolveTypeHierarchy()

void clang::clangd::resolveTypeHierarchy	(	TypeHierarchyItem &	Item,
		int	ResolveLevels,
		TypeHierarchyDirection	Direction,
		const SymbolIndex *	Index
	)

Definition at line 2202 of file XRefs.cpp.

References clang::clangd::TypeHierarchyItem::children, clang::clangd::TypeHierarchyItem::data, clang::clangd::URIForFile::file(), fillSubTypes(), resolveTypeHierarchy(), clang::clangd::TypeHierarchyItem::ResolveParams::symbolID, and clang::clangd::TypeHierarchyItem::uri.

Referenced by resolveTypeHierarchy(), and clang::clangd::ClangdServer::resolveTypeHierarchy().

retryAfterSignalUnlessShutdown()

template<typename Fun , typename Ret = decltype(std::declval<Fun>()())>

Ret clang::clangd::retryAfterSignalUnlessShutdown	(	const std::enable_if_t< true, Ret > &	Fail,
		const Fun &	F
	)

Retry an operation if it gets interrupted by a signal.

This is like llvm::sys::RetryAfterSignal, except that if shutdown was requested (which interrupts IO), we'll fail rather than retry.

Definition at line 70 of file Shutdown.h.

References shutdownRequested().

runAddDocument() [1/2]

void clang::clangd::runAddDocument	(	ClangdServer &	Server,
		PathRef	File,
		llvm::StringRef	Contents,
		llvm::StringRef	Version,
		WantDiagnostics	WantDiags,
		bool	ForceRebuild
	)

Definition at line 17 of file SyncAPI.cpp.

References File, and WantDiags.

runAddDocument() [2/2]

void clang::clangd::runAddDocument	(	ClangdServer &	Server,
		PathRef	File,
		StringRef	Contents,
		StringRef	Version = "null",
		WantDiagnostics	WantDiags = WantDiagnostics::Auto,
		bool	ForceRebuild = false
	)

runAsync()

template<typename T >

std::future< T > clang::clangd::runAsync

(

llvm::unique_function< T()>

Action

)

Runs Action asynchronously with a new std::thread.

The context will be propagated.

Definition at line 127 of file Threading.h.

References Action, clang::clangd::Context::clone(), and clang::clangd::Context::current().

runCodeComplete()

llvm::Expected< CodeCompleteResult > clang::clangd::runCodeComplete	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos,
		clangd::CodeCompleteOptions	Opts
	)

Definition at line 72 of file SyncAPI.cpp.

References File, and Pos.

runCustomAction()

llvm::Error clang::clangd::runCustomAction	(	ClangdServer &	Server,
		PathRef	File,
		llvm::function_ref< void(InputsAndAST)>	Action
	)

Definition at line 161 of file SyncAPI.cpp.

References Action, AST, and File.

runFindDocumentHighlights()

llvm::Expected< std::vector< DocumentHighlight > > clang::clangd::runFindDocumentHighlights	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos
	)

Definition at line 95 of file SyncAPI.cpp.

References File, and Pos.

runFormatFile()

llvm::Expected< tooling::Replacements > clang::clangd::runFormatFile	(	ClangdServer &	Server,
		PathRef	File,
		std::optional< Range >	Rng
	)

Definition at line 119 of file SyncAPI.cpp.

References File.

runFuzzyFind() [1/3]

SymbolSlab clang::clangd::runFuzzyFind	(	const SymbolIndex &	Index,
		const FuzzyFindRequest &	Req
	)

Definition at line 132 of file SyncAPI.cpp.

References Builder.

runFuzzyFind() [2/3]

SymbolSlab clang::clangd::runFuzzyFind	(	const SymbolIndex &	Index,
		llvm::StringRef	Query
	)

Definition at line 125 of file SyncAPI.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, clang::clangd::FuzzyFindRequest::Query, and runFuzzyFind().

Referenced by clang::clangd::BackgroundIndexRebuilderTest::BackgroundIndexRebuilderTest(), clang::clangd::BackgroundIndexRebuilderTest::checkRebuild(), runFuzzyFind(), and TEST_F().

runFuzzyFind() [3/3]

SymbolSlab clang::clangd::runFuzzyFind	(	const SymbolIndex &	Index,
		StringRef	Query
	)

runLocateSymbolAt()

llvm::Expected< std::vector< LocatedSymbol > > clang::clangd::runLocateSymbolAt	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos
	)

Definition at line 88 of file SyncAPI.cpp.

References File, and Pos.

runPrepareRename()

llvm::Expected< RenameResult > clang::clangd::runPrepareRename	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos,
		std::optional< std::string >	NewName,
		const RenameOptions &	RenameOpts
	)

Definition at line 110 of file SyncAPI.cpp.

References File, and Pos.

runRename() [1/2]

llvm::Expected< RenameResult > clang::clangd::runRename	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos,
		llvm::StringRef	NewName,
		const RenameOptions &	RenameOpts
	)

Definition at line 101 of file SyncAPI.cpp.

References File, and Pos.

runRename() [2/2]

llvm::Expected< RenameResult > clang::clangd::runRename	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos,
		StringRef	NewName,
		const clangd::RenameOptions &	RenameOpts
	)

runSemanticRanges()

llvm::Expected< std::vector< SelectionRange > > clang::clangd::runSemanticRanges	(	ClangdServer &	Server,
		PathRef	File,
		const std::vector< Position > &	Pos
	)

Definition at line 147 of file SyncAPI.cpp.

References File, and Pos.

runSignatureHelp()

llvm::Expected< SignatureHelp > clang::clangd::runSignatureHelp	(	ClangdServer &	Server,
		PathRef	File,
		Position	Pos,
		MarkupKind	DocumentationFormat
	)

Definition at line 79 of file SyncAPI.cpp.

References File, and Pos.

runSwitchHeaderSource()

llvm::Expected< std::optional< clangd::Path > > clang::clangd::runSwitchHeaderSource	(	ClangdServer &	Server,
		PathRef	File
	)

Definition at line 155 of file SyncAPI.cpp.

References File.

scanningProjectModules()

std::unique_ptr< ProjectModules > clang::clangd::scanningProjectModules	(	std::shared_ptr< const clang::tooling::CompilationDatabase >	CDB,
		const ThreadsafeFS &	TFS
	)

Providing modules information for the project by scanning every file.

Definition at line 196 of file ScanningProjectModules.cpp.

Referenced by clang::clangd::DirectoryBasedGlobalCompilationDatabase::getProjectModules().

scopeProximityScore()

static float clang::clangd::scopeProximityScore ( unsigned  ScopeDistance )

static

Definition at line 363 of file Quality.cpp.

References clang::clangd::FileDistance::Unreachable.

Referenced by clang::clangd::SymbolRelevanceSignals::evaluateHeuristics(), and operator<<().

scopeToPath()

static std::pair< std::string, int > clang::clangd::scopeToPath ( llvm::StringRef  Scope )

static

Definition at line 181 of file FileDistance.cpp.

Referenced by createScopeFileDistance(), and clang::clangd::ScopeDistance::distance().

semanticTokenModifiers()

static std::vector< llvm::StringRef > clang::clangd::semanticTokenModifiers ( )

static

Definition at line 485 of file ClangdLSPServer.cpp.

References LastModifier, and toSemanticTokenModifier().

semanticTokenTypes()

static std::vector< llvm::StringRef > clang::clangd::semanticTokenTypes ( )

static

Definition at line 477 of file ClangdLSPServer.cpp.

References LastKind, and toSemanticTokenType().

serializeTHIForExtension()

llvm::json::Value clang::clangd::serializeTHIForExtension

(

TypeHierarchyItem

THI

)

Definition at line 1278 of file ClangdLSPServer.cpp.

References Children, clang::clangd::TypeHierarchyItem::children, clang::clangd::TypeHierarchyItem::data, clang::clangd::TypeHierarchyItem::deprecated, clang::clangd::TypeHierarchyItem::detail, clang::clangd::TypeHierarchyItem::kind, clang::clangd::TypeHierarchyItem::name, Parent, Parents, clang::clangd::TypeHierarchyItem::parents, clang::clangd::TypeHierarchyItem::range, clang::clangd::TypeHierarchyItem::selectionRange, serializeTHIForExtension(), and clang::clangd::TypeHierarchyItem::uri.

Referenced by serializeTHIForExtension().

shutdownRequested()

bool clang::clangd::shutdownRequested

(

)

Checks whether requestShutdown() was called.

This function is threadsafe and signal-safe.

Definition at line 34 of file Shutdown.cpp.

References ShutdownRequested.

Referenced by main(), and retryAfterSignalUnlessShutdown().

signatureHelp()

SignatureHelp clang::clangd::signatureHelp	(	PathRef	FileName,
		Position	Pos,
		const PreambleData &	Preamble,
		const ParseInputs &	ParseInput,
		MarkupKind	DocumentationFormat
	)

Get signature help at a specified Pos in FileName.

Definition at line 2265 of file CodeComplete.cpp.

References elog(), Offset, ParseInput, Pos, positionToOffset(), and signatureHelp().

Referenced by clang::clangd::ClangdServer::signatureHelp(), and signatureHelp().

sortText()

std::string clang::clangd::sortText	(	float	Score,
		llvm::StringRef	Tiebreak = ""
	)

Returns a string that sorts in the same order as (-Score, Tiebreak), for LSP.

(The highest score compares smallest so it sorts at the top).

Definition at line 549 of file Quality.cpp.

References encodeFloat(), Name, OS, and Score.

Referenced by clang::clangd::CodeCompletion::render().

sourceLocationInMainFile()

llvm::Expected< SourceLocation > clang::clangd::sourceLocationInMainFile	(	const SourceManager &	SM,
		Position	P
	)

Return the file location, corresponding to P.

Note that one should take care to avoid comparing the result with expansion locations.

Definition at line 462 of file SourceCode.cpp.

References Offset, and positionToOffset().

Referenced by findDocumentHighlights(), findImplementations(), findReferences(), getHover(), getSymbolInfo(), clang::clangd::SymbolCollector::handleMacros(), locateSymbolAt(), prepareCallHierarchy(), and rename().

sourceLocToPosition()

Position clang::clangd::sourceLocToPosition	(	const SourceManager &	SM,
		SourceLocation	Loc
	)

Turn a SourceLocation into a [line, column] pair.

FIXME: This should return an error if the location is invalid.

Definition at line 214 of file SourceCode.cpp.

References clang::clangd::Position::character, clang::clangd::Position::line, Loc, lspLength(), and Offset.

Referenced by declToHierarchyItem(), getSemanticRanges(), halfOpenToRange(), clang::clangd::CollectPragmaMarks::PragmaMark(), and clang::clangd::CollectMainFileMacros::SourceRangeSkipped().

splitQualifiedName() [1/2]

std::pair< llvm::StringRef, llvm::StringRef > clang::clangd::splitQualifiedName

(

llvm::StringRef

QName

)

From "a::b::c", return {"a::b::", "c"}.

Scope is empty if there's no qualifier.

splitQualifiedName() [2/2]

std::pair< StringRef, StringRef > clang::clangd::splitQualifiedName

(

StringRef

QName

)

Definition at line 497 of file SourceCode.cpp.

References Pos.

Referenced by extractUnresolvedNameCheaply(), getSymbolInfo(), and getWorkspaceSymbols().

stripComments()

TokenStream clang::clangd::stripComments

(

const TokenStream &

Input

)

Drops comment tokens.

Definition at line 118 of file Token.cpp.

References Out.

subTypes()

std::vector< TypeHierarchyItem > clang::clangd::subTypes	(	const TypeHierarchyItem &	Item,
		const SymbolIndex *	Index
	)

Returns direct children of a TypeHierarchyItem.

Definition at line 2193 of file XRefs.cpp.

References clang::clangd::TypeHierarchyItem::data, clang::clangd::URIForFile::file(), fillSubTypes(), Results, subTypes(), clang::clangd::TypeHierarchyItem::ResolveParams::symbolID, and clang::clangd::TypeHierarchyItem::uri.

Referenced by clang::clangd::ClangdServer::subTypes(), and subTypes().

superTypes()

std::optional< std::vector< TypeHierarchyItem > > clang::clangd::superTypes	(	const TypeHierarchyItem &	Item,
		const SymbolIndex *	Index
	)

Returns direct parents of a TypeHierarchyItem using SymbolIDs stored inside the item.

Definition at line 2172 of file XRefs.cpp.

References clang::clangd::TypeHierarchyItem::data, clang::clangd::URIForFile::file(), clang::clangd::LookupRequest::IDs, Parent, clang::clangd::TypeHierarchyItem::ResolveParams::parents, Results, superTypes(), symbolToTypeHierarchyItem(), and clang::clangd::TypeHierarchyItem::uri.

Referenced by clang::clangd::ClangdServer::superTypes(), and superTypes().

sym()

Symbol clang::clangd::sym	(	llvm::StringRef	QName,
		index::SymbolKind	Kind,
		llvm::StringRef	USRFormat,
		llvm::StringRef	Signature
	)

Definition at line 40 of file TestIndex.cpp.

References clang::clangd::Symbol::Flags, clang::clangd::Symbol::ID, clang::clangd::Symbol::IndexedForCodeCompletion, Kind, clang::clangd::Symbol::Name, clang::clangd::Symbol::Origin, Pos, replace(), clang::clangd::Symbol::Scope, Signature, clang::clangd::Symbol::Signature, Static, clang::clangd::Symbol::SymInfo, and USR.

Referenced by cls(), conceptSym(), enm(), enmConstant(), func(), macro(), ns(), and var().

symbol()

Symbol clang::clangd::symbol

(

llvm::StringRef

QName

)

Definition at line 17 of file TestIndex.cpp.

References clang::clangd::Symbol::ID, clang::clangd::Symbol::Name, Pos, and clang::clangd::Symbol::Scope.

Referenced by createIndex(), and generateSymbols().

symbolToCallHierarchyItem()

static std::optional< CallHierarchyItem > clang::clangd::symbolToCallHierarchyItem ( const Symbol &  S, PathRef  TUPath  )

static

Definition at line 1765 of file XRefs.cpp.

References symbolToCallHierarchyItem().

Referenced by incomingCalls(), outgoingCalls(), and symbolToCallHierarchyItem().

symbolToHierarchyItem()

template<typename HierarchyItem >

static std::optional< HierarchyItem > clang::clangd::symbolToHierarchyItem ( const Symbol &  S, PathRef  TUPath  )

static

Definition at line 1734 of file XRefs.cpp.

References elog(), indexSymbolKindToSymbolKind(), Loc, symbolToHierarchyItem(), and symbolToLocation().

Referenced by symbolToHierarchyItem().

symbolToLocation()

llvm::Expected< Location > clang::clangd::symbolToLocation	(	const Symbol &	Sym,
		llvm::StringRef	TUPath
	)

Helper function for deriving an LSP Location for a Symbol.

Definition at line 76 of file FindSymbols.cpp.

References clang::clangd::Symbol::CanonicalDeclaration, clang::clangd::Symbol::Definition, and indexToLSPLocation().

Referenced by symbolToHierarchyItem().

symbolToTypeHierarchyItem()

static std::optional< TypeHierarchyItem > clang::clangd::symbolToTypeHierarchyItem ( const Symbol &  S, PathRef  TUPath  )

static

Definition at line 1755 of file XRefs.cpp.

References symbolToTypeHierarchyItem().

Referenced by fillSubTypes(), superTypes(), and symbolToTypeHierarchyItem().

targetDecl()

llvm::SmallVector< const NamedDecl *, 1 > clang::clangd::targetDecl	(	const DynTypedNode &	,
		DeclRelationSet	Mask,
		const HeuristicResolver *	Resolver
	)

targetDecl() finds the declaration referred to by an AST node.

For example a RecordTypeLoc refers to the RecordDecl for the type.

In some cases there are multiple results, e.g. a dependent unresolved OverloadExpr may have several candidates. All will be returned:

void foo(int); <– candidate void foo(double); <– candidate template <typename T> callFoo() { foo(T()); } ^ OverloadExpr

In other cases, there may be choices about what "referred to" means. e.g. does naming a typedef refer to the underlying type? The results are marked with a set of DeclRelations, and can be filtered.

struct S{}; <– candidate (underlying) using T = S{}; <– candidate (alias) T x; ^ TypedefTypeLoc

Formally, we walk a graph starting at the provided node, and return the decls that were found. Certain edges in the graph have labels, and for each decl we return the set of labels seen on a path to the decl. For the previous example:

           TypedefTypeLoc T
                  |
            TypedefType T
               /     \
      [underlying]  [alias]
             /         \
     RecordDecl S    TypeAliasDecl T

Note that this function only returns NamedDecls. Generally other decls don't have references in this sense, just the node itself. If callers want to support such decls, they should cast the node directly.

FIXME: some AST nodes cannot be DynTypedNodes, these cannot be specified.

Definition at line 582 of file FindTarget.cpp.

References allTargetDecls().

Referenced by findDocumentHighlights().

TEST() [1/12]

clang::clangd::TEST	(	BackgroundIndex	,
		Profile
	)

Definition at line 883 of file BackgroundIndexTests.cpp.

TEST() [2/12]

clang::clangd::TEST	(	BackgroundQueueTest	,
		Boost
	)

Definition at line 775 of file BackgroundIndexTests.cpp.

TEST() [3/12]

clang::clangd::TEST	(	BackgroundQueueTest	,
		Duplicates
	)

Definition at line 810 of file BackgroundIndexTests.cpp.

References clang::clangd::BackgroundQueue::append(), clang::clangd::BackgroundQueue::boost(), clang::clangd::BackgroundQueue::stop(), and clang::clangd::BackgroundQueue::work().

TEST() [4/12]

clang::clangd::TEST	(	BackgroundQueueTest	,
		Priority
	)

Definition at line 743 of file BackgroundIndexTests.cpp.

Referenced by TEST().

TEST() [5/12]

clang::clangd::TEST	(	BackgroundQueueTest	,
		Progress
	)

Definition at line 835 of file BackgroundIndexTests.cpp.

TEST() [6/12]

clang::clangd::TEST	(	ContextTests	,
		Builders
	)

Definition at line 36 of file ContextTests.cpp.

References clang::clangd::Context::derive(), clang::clangd::Context::empty(), and clang::clangd::Context::get().

TEST() [7/12]

clang::clangd::TEST	(	ContextTests	,
		MoveOps
	)

Definition at line 26 of file ContextTests.cpp.

References clang::clangd::Context::derive(), clang::clangd::Context::empty(), and clang::clangd::Context::get().

TEST() [8/12]

clang::clangd::TEST	(	ContextTests	,
		Simple
	)

Definition at line 16 of file ContextTests.cpp.

References clang::clangd::Context::derive(), and clang::clangd::Context::empty().

TEST() [9/12]

clang::clangd::TEST	(	DecisionForestRuntime	,
		Evaluate
	)

Definition at line 8 of file DecisionForestTests.cpp.

References E.

TEST() [10/12]

clang::clangd::TEST	(	PeriodicThrottlerTest	,
		Minimal
	)

Definition at line 127 of file ThreadingTests.cpp.

References TEST().

TEST() [11/12]

clang::clangd::TEST	(	ProjectAware	,
		CreatedOnce
	)

Definition at line 55 of file ProjectAwareIndexTests.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, C, createIndex(), createProjectAwareIndex(), clang::clangd::Config::ExternalIndexSpec::File, clang::clangd::Config::Key, match(), and clang::clangd::FuzzyFindRequest::Query.

TEST() [12/12]

clang::clangd::TEST	(	ProjectAware	,
		Test
	)

Definition at line 35 of file ProjectAwareIndexTests.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, C, createIndex(), createProjectAwareIndex(), clang::clangd::Config::ExternalIndexSpec::File, clang::clangd::Config::Key, match(), and clang::clangd::FuzzyFindRequest::Query.

TEST_F() [1/18]

clang::clangd::TEST_F	(	BackgroundIndexRebuilderTest	,
		IndexingTUs
	)

Definition at line 707 of file BackgroundIndexTests.cpp.

TEST_F() [2/18]

clang::clangd::TEST_F	(	BackgroundIndexRebuilderTest	,
		LoadingShards
	)

Definition at line 716 of file BackgroundIndexTests.cpp.

TEST_F() [3/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		CmdLineHash
	)

Definition at line 603 of file BackgroundIndexTests.cpp.

References clang::clangd::MemoryShardStorage::loadShard(), and testPath().

TEST_F() [4/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		Config
	)

Definition at line 113 of file BackgroundIndexTests.cpp.

References C, clang::clangd::Context::current(), clang::clangd::Context::derive(), Filename, clang::clangd::CommandMangler::forTests(), clang::clangd::Config::Key, Name, runFuzzyFind(), clang::clangd::Config::Skip, testPath(), and testRoot().

TEST_F() [5/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		DirectIncludesTest
	)

Definition at line 324 of file BackgroundIndexTests.cpp.

References BaseOf.

TEST_F() [6/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		IndexTwoFiles
	)

Definition at line 165 of file BackgroundIndexTests.cpp.

References runFuzzyFind(), and testPath().

TEST_F() [7/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		MainFileRefs
	)

Definition at line 225 of file BackgroundIndexTests.cpp.

TEST_F() [8/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		NoCrashOnErrorFile
	)

Definition at line 94 of file BackgroundIndexTests.cpp.

References testPath().

Referenced by TEST_F().

TEST_F() [9/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		NoDotsInAbsPath
	)

Definition at line 511 of file BackgroundIndexTests.cpp.

References testPath().

TEST_F() [10/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		Reindex
	)

Definition at line 631 of file BackgroundIndexTests.cpp.

References testPath().

TEST_F() [11/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		ShardStorageEmptyFile
	)

Definition at line 445 of file BackgroundIndexTests.cpp.

TEST_F() [12/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		ShardStorageLoad
	)

Definition at line 374 of file BackgroundIndexTests.cpp.

TEST_F() [13/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		ShardStorageTest
	)

Definition at line 254 of file BackgroundIndexTests.cpp.

TEST_F() [14/18]

clang::clangd::TEST_F	(	BackgroundIndexTest	,
		UncompilableFiles
	)

Definition at line 542 of file BackgroundIndexTests.cpp.

References testPath().

TEST_F() [15/18]

clang::clangd::TEST_F	(	DirectoryBasedGlobalCompilationDatabaseCacheTest	,
		Cacheable
	)

Definition at line 519 of file GlobalCompilationDatabaseTests.cpp.

References hasFlag(), Root, testPath(), and testRoot().

TEST_F() [16/18]

clang::clangd::TEST_F	(	ThreadingTest	,
		Memoize
	)

Definition at line 67 of file ThreadingTests.cpp.

References clang::clangd::AsyncTaskRunner::runAsync().

TEST_F() [17/18]

clang::clangd::TEST_F	(	ThreadingTest	,
		MemoizeDeterministic
	)

Definition at line 96 of file ThreadingTests.cpp.

References clang::clangd::Notification::notify(), TEST_F(), and clang::clangd::Notification::wait().

TEST_F() [18/18]

clang::clangd::TEST_F	(	ThreadingTest	,
		TaskRunner
	)

Definition at line 20 of file ThreadingTests.cpp.

References Counter, clang::clangd::AsyncTaskRunner::runAsync(), and clang::clangd::AsyncTaskRunner::wait().

testPath()

std::string clang::clangd::testPath	(	PathRef	File,
		llvm::sys::path::Style	Style
	)

Definition at line 93 of file TestFS.cpp.

References File, and testRoot().

Referenced by clang::clangd::TweakTest::apply(), clang::clangd::BackgroundIndexRebuilderTest::BackgroundIndexRebuilderTest(), clang::clangd::TestTU::build(), clang::clangd::BackgroundIndexRebuilderTest::checkRebuild(), clang::clangd::TestScheme::getAbsolutePath(), clang::clangd::TestWorkspace::index(), clang::clangd::TestTU::index(), clang::clangd::TestTU::inputs(), clang::clangd::TestTU::preamble(), TEST_F(), and clang::clangd::LSPClient::uri().

testRoot()

const char * clang::clangd::testRoot

(

)

Definition at line 85 of file TestFS.cpp.

Referenced by buildTestFS(), clang::clangd::TestScheme::getAbsolutePath(), clang::clangd::TestTU::inputs(), TEST_F(), testPath(), and clang::clangd::TestScheme::uriFromAbsolutePath().

timeoutSeconds()

Deadline clang::clangd::timeoutSeconds

(

std::optional< double >

Seconds

)

Makes a deadline from a timeout in seconds. std::nullopt means wait forever.

Definition at line 113 of file Threading.cpp.

References clang::clangd::Deadline::infinity().

Referenced by clang::clangd::BackgroundQueue::blockUntilIdleForTest(), clang::clangd::ClangdServer::blockUntilIdleForTest(), and clang::clangd::LSPClient::CallResult::take().

toDiag()

Diag clang::clangd::toDiag	(	const llvm::SMDiagnostic &	D,
		Diag::DiagSource	Source
	)

Definition at line 441 of file Diagnostics.cpp.

Referenced by clang::clangd::ClangdServer::createConfiguredContextProvider().

toHalfOpenFileRange()

std::optional< SourceRange > clang::clangd::toHalfOpenFileRange	(	const SourceManager &	Mgr,
		const LangOptions &	LangOpts,
		SourceRange	R
	)

Turns a token range into a half-open range and checks its correctness.

The resulting range will have only valid source location on both sides, both of which are file locations.

File locations always point to a particular offset in a file, i.e. they never refer to a location inside a macro expansion. Turning locations from macro expansions into file locations is ambiguous - one can use SourceManager::{getExpansion|getFile|getSpelling}Loc. This function calls SourceManager::getFileLoc on both ends of R to do the conversion.

User input (e.g. cursor position) is expressed as a file location, so this function can be viewed as a way to normalize the ranges used in the clang AST so that they are comparable with ranges coming from the user input.

Definition at line 430 of file SourceCode.cpp.

References getTokenFileRange(), getTokenLengthAtLoc(), isValidFileRange(), rangeInCommonFile(), and unionTokenRange().

Referenced by declToHierarchyItem(), and getSemanticRanges().

toHeaderFile()

llvm::Expected< HeaderFile > clang::clangd::toHeaderFile	(	llvm::StringRef	Header,
		llvm::StringRef	HintPath
	)

Creates a HeaderFile from Header which can be either a URI or a literal include.

Definition at line 143 of file Headers.cpp.

References clang::clangd::URI::includeSpelling(), isLiteralInclude(), clang::clangd::URI::parse(), and clang::clangd::URI::resolve().

toJSON() [1/64]

llvm::json::Value clang::clangd::toJSON

(

const ApplyWorkspaceEditParams &

Params

)

Definition at line 978 of file Protocol.cpp.

References clang::clangd::ApplyWorkspaceEditParams::edit.

toJSON() [2/64]

llvm::json::Value clang::clangd::toJSON

(

const ASTNode &

N

)

Definition at line 1696 of file Protocol.cpp.

References clang::clangd::ASTNode::arcana, clang::clangd::ASTNode::children, clang::clangd::ASTNode::detail, clang::clangd::ASTNode::kind, clang::clangd::ASTNode::range, and clang::clangd::ASTNode::role.

toJSON() [3/64]

llvm::json::Value clang::clangd::toJSON

(

const CallHierarchyIncomingCall &

C

)

Definition at line 1491 of file Protocol.cpp.

References C.

toJSON() [4/64]

llvm::json::Value clang::clangd::toJSON

(

const CallHierarchyItem &

I

)

Definition at line 1457 of file Protocol.cpp.

References clang::clangd::CallHierarchyItem::data, clang::clangd::CallHierarchyItem::detail, clang::clangd::CallHierarchyItem::kind, clang::clangd::CallHierarchyItem::name, clang::clangd::CallHierarchyItem::range, clang::clangd::CallHierarchyItem::selectionRange, clang::clangd::CallHierarchyItem::tags, and clang::clangd::CallHierarchyItem::uri.

toJSON() [5/64]

llvm::json::Value clang::clangd::toJSON

(

const CallHierarchyOutgoingCall &

C

)

Definition at line 1501 of file Protocol.cpp.

References C.

toJSON() [6/64]

llvm::json::Value clang::clangd::toJSON

(

const ChangeAnnotation &

CA

)

Definition at line 212 of file Protocol.cpp.

References clang::clangd::ChangeAnnotation::description, clang::clangd::ChangeAnnotation::label, and clang::clangd::ChangeAnnotation::needsConfirmation.

toJSON() [7/64]

llvm::json::Value clang::clangd::toJSON

(

const CodeAction &

CA

)

Definition at line 912 of file Protocol.cpp.

References clang::clangd::CodeAction::command, clang::clangd::CodeAction::diagnostics, clang::clangd::CodeAction::edit, clang::clangd::CodeAction::isPreferred, clang::clangd::CodeAction::kind, and clang::clangd::CodeAction::title.

toJSON() [8/64]

llvm::json::Value clang::clangd::toJSON

(

const CodeDescription &

D

)

Definition at line 705 of file Protocol.cpp.

toJSON() [9/64]

llvm::json::Value clang::clangd::toJSON

(

const Command &

C

)

Definition at line 901 of file Protocol.cpp.

References C.

toJSON() [10/64]

llvm::json::Value clang::clangd::toJSON

(

const CompletionItem &

CI

)

Definition at line 1133 of file Protocol.cpp.

References CI, and Missing.

toJSON() [11/64]

llvm::json::Value clang::clangd::toJSON

(

const CompletionItemLabelDetails &

CD

)

Definition at line 1114 of file Protocol.cpp.

References clang::clangd::CompletionItemLabelDetails::description, and clang::clangd::CompletionItemLabelDetails::detail.

toJSON() [12/64]

llvm::json::Value clang::clangd::toJSON

(

const CompletionList &

L

)

Definition at line 1172 of file Protocol.cpp.

toJSON() [13/64]

llvm::json::Value clang::clangd::toJSON

(

const Diagnostic &

D

)

Definition at line 709 of file Protocol.cpp.

toJSON() [14/64]

llvm::json::Value clang::clangd::toJSON

(

const DiagnosticRelatedInformation &

DRI

)

Definition at line 696 of file Protocol.cpp.

References clang::clangd::DiagnosticRelatedInformation::location, and clang::clangd::DiagnosticRelatedInformation::message.

toJSON() [15/64]

llvm::json::Value clang::clangd::toJSON

(

const DocumentHighlight &

DH

)

Definition at line 1246 of file Protocol.cpp.

References clang::clangd::DocumentHighlight::kind, clang::clangd::DocumentHighlight::range, and toJSON().

toJSON() [16/64]

llvm::json::Value clang::clangd::toJSON

(

const DocumentLink &

DocumentLink

)

Definition at line 1646 of file Protocol.cpp.

References clang::clangd::DocumentLink::range, and clang::clangd::DocumentLink::target.

toJSON() [17/64]

llvm::json::Value clang::clangd::toJSON

(

const DocumentSymbol &

S

)

Definition at line 931 of file Protocol.cpp.

toJSON() [18/64]

llvm::json::Value clang::clangd::toJSON

(

const FileStatus &

FStatus

)

Definition at line 1253 of file Protocol.cpp.

References clang::clangd::FileStatus::state, and clang::clangd::FileStatus::uri.

toJSON() [19/64]

llvm::json::Value clang::clangd::toJSON

(

const FoldingRange &

Range

)

Definition at line 1663 of file Protocol.cpp.

toJSON() [20/64]

llvm::json::Value clang::clangd::toJSON

(

const FuzzyFindRequest &

Request

)

Definition at line 45 of file Index.cpp.

References clang::clangd::FuzzyFindRequest::AnyScope, clang::clangd::FuzzyFindRequest::Limit, clang::clangd::FuzzyFindRequest::PreferredTypes, clang::clangd::FuzzyFindRequest::ProximityPaths, clang::clangd::FuzzyFindRequest::Query, clang::clangd::FuzzyFindRequest::RestrictForCodeCompletion, and clang::clangd::FuzzyFindRequest::Scopes.

Referenced by operator<<(), toJSON(), and clang::clangd::LSPClient::uri().

toJSON() [21/64]

llvm::json::Value clang::clangd::toJSON

(

const Hover &

H

)

Definition at line 1058 of file Protocol.cpp.

References toJSON().

toJSON() [22/64]

llvm::json::Value clang::clangd::toJSON

(

const InactiveRegionsParams &

InactiveRegions

)

Definition at line 1316 of file Protocol.cpp.

References clang::clangd::InactiveRegionsParams::InactiveRegions, and clang::clangd::InactiveRegionsParams::TextDocument.

toJSON() [23/64]

llvm::json::Value clang::clangd::toJSON

(

const InlayHint &

H

)

Definition at line 1526 of file Protocol.cpp.

References K, and toJSON().

toJSON() [24/64]

llvm::json::Value clang::clangd::toJSON

(

const InlayHintKind &

Kind

)

Definition at line 1511 of file Protocol.cpp.

References BlockEnd, DefaultArgument, Designator, Kind, Parameter, and Type.

toJSON() [25/64]

llvm::json::Value clang::clangd::toJSON

(

const InlayHintLabelPart &

L

)

Definition at line 1568 of file Protocol.cpp.

toJSON() [26/64]

llvm::json::Value clang::clangd::toJSON

(

const Location &

P

)

Definition at line 154 of file Protocol.cpp.

References clang::clangd::Location::range, and clang::clangd::Location::uri.

toJSON() [27/64]

llvm::json::Value clang::clangd::toJSON

(

const MarkupContent &

MC

)

Definition at line 1048 of file Protocol.cpp.

References clang::clangd::MarkupContent::kind, toTextKind(), and clang::clangd::MarkupContent::value.

toJSON() [28/64]

llvm::json::Value clang::clangd::toJSON

(

const MemoryTree &

MT

)

Keys starting with an underscore(_) represent leaves, e.g.

_total or _self for memory usage of whole subtree or only that specific node in bytes. All other keys represents children. An example: { "_self": 0, "_total": 8, "child1": { "_self": 4, "_total": 4, } "child2": { "_self": 2, "_total": 4, "child_deep": { "_self": 2, "_total": 2, } } }

Definition at line 1677 of file Protocol.cpp.

References clang::clangd::MemoryTree::children(), Out, clang::clangd::MemoryTree::self(), toJSON(), and Total.

toJSON() [29/64]

llvm::json::Value clang::clangd::toJSON

(

const MessageType &

R

)

Definition at line 605 of file Protocol.cpp.

toJSON() [30/64]

llvm::json::Value clang::clangd::toJSON ( const NoParams &  )

inline

Definition at line 317 of file Protocol.h.

toJSON() [31/64]

llvm::json::Value clang::clangd::toJSON

(

const OffsetEncoding &

OE

)

Definition at line 1608 of file Protocol.cpp.

References toString().

toJSON() [32/64]

llvm::json::Value clang::clangd::toJSON

(

const ParameterInformation &

PI

)

Definition at line 1179 of file Protocol.cpp.

toJSON() [33/64]

llvm::json::Value clang::clangd::toJSON

(

const Position &

P

)

Definition at line 127 of file Protocol.cpp.

References clang::clangd::Position::character, and clang::clangd::Position::line.

toJSON() [34/64]

llvm::json::Value clang::clangd::toJSON

(

const PrepareRenameResult &

PRR

)

Definition at line 1237 of file Protocol.cpp.

References clang::clangd::PrepareRenameResult::placeholder, clang::clangd::PrepareRenameResult::range, and toJSON().

toJSON() [35/64]

template<typename T >

llvm::json::Value clang::clangd::toJSON

(

const ProgressParams< T > &

P

)

Definition at line 661 of file Protocol.h.

References clang::clangd::ProgressParams< T >::token, and clang::clangd::ProgressParams< T >::value.

toJSON() [36/64]

llvm::json::Value clang::clangd::toJSON

(

const PublishDiagnosticsParams &

PDP

)

Definition at line 749 of file Protocol.cpp.

References clang::clangd::PublishDiagnosticsParams::diagnostics, clang::clangd::PublishDiagnosticsParams::uri, and clang::clangd::PublishDiagnosticsParams::version.

toJSON() [37/64]

llvm::json::Value clang::clangd::toJSON

(

const Range &

P

)

Definition at line 143 of file Protocol.cpp.

References clang::clangd::Range::end, and clang::clangd::Range::start.

toJSON() [38/64]

llvm::json::Value clang::clangd::toJSON

(

const ReferenceLocation &

P

)

Definition at line 165 of file Protocol.cpp.

References clang::clangd::ReferenceLocation::containerName, clang::clangd::Location::range, and clang::clangd::Location::uri.

toJSON() [39/64]

llvm::json::Value clang::clangd::toJSON

(

const RenameParams &

R

)

Definition at line 1229 of file Protocol.cpp.

References clang::clangd::RenameParams::newName, clang::clangd::RenameParams::position, and clang::clangd::RenameParams::textDocument.

toJSON() [40/64]

llvm::json::Value clang::clangd::toJSON

(

const SelectionRange &

Out

)

Definition at line 1632 of file Protocol.cpp.

References Out, and toJSON().

toJSON() [41/64]

llvm::json::Value clang::clangd::toJSON

(

const SemanticTokens &

Tokens

)

Definition at line 1282 of file Protocol.cpp.

References encodeTokens().

toJSON() [42/64]

llvm::json::Value clang::clangd::toJSON

(

const SemanticTokensEdit &

Edit

)

Definition at line 1287 of file Protocol.cpp.

References encodeTokens(), and SemanticTokenEncodingSize.

toJSON() [43/64]

llvm::json::Value clang::clangd::toJSON

(

const SemanticTokensOrDelta &

TE

)

Definition at line 1294 of file Protocol.cpp.

References clang::clangd::SemanticTokensOrDelta::edits, encodeTokens(), clang::clangd::SemanticTokensOrDelta::resultId, and clang::clangd::SemanticTokensOrDelta::tokens.

toJSON() [44/64]

llvm::json::Value clang::clangd::toJSON

(

const ShowMessageParams &

R

)

Definition at line 609 of file Protocol.cpp.

References clang::clangd::ShowMessageParams::message, and clang::clangd::ShowMessageParams::type.

toJSON() [45/64]

llvm::json::Value clang::clangd::toJSON

(

const SignatureHelp &

SH

)

Definition at line 1210 of file Protocol.cpp.

References clang::clangd::SignatureHelp::activeParameter, clang::clangd::SignatureHelp::activeSignature, and clang::clangd::SignatureHelp::signatures.

toJSON() [46/64]

llvm::json::Value clang::clangd::toJSON

(

const SignatureInformation &

SI

)

Definition at line 1193 of file Protocol.cpp.

References clang::clangd::SignatureInformation::documentation, clang::clangd::SignatureInformation::label, clang::clangd::SignatureInformation::parameters, and clang::clangd::MarkupContent::value.

toJSON() [47/64]

llvm::json::Value clang::clangd::toJSON

(

const SymbolDetails &

P

)

Definition at line 854 of file Protocol.cpp.

References clang::clangd::SymbolDetails::containerName, clang::clangd::SymbolDetails::declarationRange, clang::clangd::SymbolDetails::definitionRange, clang::clangd::SymbolDetails::ID, clang::clangd::SymbolDetails::name, clang::clangd::SymbolID::str(), and clang::clangd::SymbolDetails::USR.

toJSON() [48/64]

llvm::json::Value clang::clangd::toJSON

(

const SymbolID &

S

)

Definition at line 1741 of file Protocol.cpp.

toJSON() [49/64]

llvm::json::Value clang::clangd::toJSON

(

const SymbolInformation &

P

)

Definition at line 829 of file Protocol.cpp.

References clang::clangd::SymbolInformation::containerName, clang::clangd::SymbolInformation::kind, clang::clangd::SymbolInformation::location, clang::clangd::SymbolInformation::name, and clang::clangd::SymbolInformation::score.

toJSON() [50/64]

llvm::json::Value clang::clangd::toJSON

(

const TextDocumentEdit &

P

)

Definition at line 226 of file Protocol.cpp.

References clang::clangd::TextDocumentEdit::edits, and clang::clangd::TextDocumentEdit::textDocument.

toJSON() [51/64]

llvm::json::Value clang::clangd::toJSON

(

const TextDocumentIdentifier &

R

)

Definition at line 98 of file Protocol.cpp.

References clang::clangd::TextDocumentIdentifier::uri.

toJSON() [52/64]

llvm::json::Value clang::clangd::toJSON

(

const TextEdit &

P

)

Definition at line 195 of file Protocol.cpp.

References clang::clangd::TextEdit::annotationId, clang::clangd::TextEdit::newText, and clang::clangd::TextEdit::range.

toJSON() [53/64]

llvm::json::Value clang::clangd::toJSON

(

const TweakArgs &

A

)

Definition at line 973 of file Protocol.cpp.

toJSON() [54/64]

llvm::json::Value clang::clangd::toJSON

(

const TypeHierarchyItem &

I

)

Definition at line 1405 of file Protocol.cpp.

References clang::clangd::TypeHierarchyItem::data, clang::clangd::TypeHierarchyItem::detail, clang::clangd::TypeHierarchyItem::kind, clang::clangd::TypeHierarchyItem::name, clang::clangd::TypeHierarchyItem::range, clang::clangd::TypeHierarchyItem::selectionRange, and clang::clangd::TypeHierarchyItem::uri.

toJSON() [55/64]

llvm::json::Value clang::clangd::toJSON

(

const TypeHierarchyItem::ResolveParams &

RP

)

Definition at line 1392 of file Protocol.cpp.

References clang::clangd::TypeHierarchyItem::ResolveParams::parents, and clang::clangd::TypeHierarchyItem::ResolveParams::symbolID.

toJSON() [56/64]

llvm::json::Value clang::clangd::toJSON

(

const URIForFile &

U

)

Serialize/deserialize URIForFile to/from a string URI.

Definition at line 92 of file Protocol.cpp.

References clang::clangd::URIForFile::uri().

toJSON() [57/64]

llvm::json::Value clang::clangd::toJSON

(

const VersionedTextDocumentIdentifier &

R

)

Definition at line 108 of file Protocol.cpp.

References toJSON(), and clang::clangd::VersionedTextDocumentIdentifier::version.

toJSON() [58/64]

llvm::json::Value clang::clangd::toJSON

(

const WorkDoneProgressBegin &

P

)

Definition at line 571 of file Protocol.cpp.

References clang::clangd::WorkDoneProgressBegin::cancellable, clang::clangd::WorkDoneProgressBegin::percentage, and clang::clangd::WorkDoneProgressBegin::title.

toJSON() [59/64]

llvm::json::Value clang::clangd::toJSON

(

const WorkDoneProgressCreateParams &

P

)

Definition at line 567 of file Protocol.cpp.

References clang::clangd::WorkDoneProgressCreateParams::token.

toJSON() [60/64]

llvm::json::Value clang::clangd::toJSON

(

const WorkDoneProgressEnd &

P

)

Definition at line 597 of file Protocol.cpp.

References clang::clangd::WorkDoneProgressEnd::message.

toJSON() [61/64]

llvm::json::Value clang::clangd::toJSON

(

const WorkDoneProgressReport &

P

)

Definition at line 585 of file Protocol.cpp.

References clang::clangd::WorkDoneProgressReport::cancellable, clang::clangd::WorkDoneProgressReport::message, and clang::clangd::WorkDoneProgressReport::percentage.

toJSON() [62/64]

llvm::json::Value clang::clangd::toJSON

(

const WorkspaceEdit &

WE

)

Definition at line 947 of file Protocol.cpp.

References clang::clangd::WorkspaceEdit::changeAnnotations, clang::clangd::WorkspaceEdit::changes, and clang::clangd::WorkspaceEdit::documentChanges.

toJSON() [63/64]

llvm::json::Value clang::clangd::toJSON

(

DiagnosticTag

Tag

)

Definition at line 703 of file Protocol.cpp.

References Tag.

toJSON() [64/64]

llvm::json::Value clang::clangd::toJSON

(

SymbolTag

Tag

)

Definition at line 1453 of file Protocol.cpp.

References Tag.

toLSPDiags()

void clang::clangd::toLSPDiags	(	const Diag &	D,
		const URIForFile &	File,
		const ClangdDiagnosticOptions &	Opts,
		llvm::function_ref< void(clangd::Diagnostic, llvm::ArrayRef< Fix >)>	OutFn
	)

Conversion to LSP diagnostics.

Formats the error message of each diagnostic to include all its notes. Notes inside main file are also provided as separate diagnostics with their corresponding fixits. Notes outside main file do not have a corresponding LSP diagnostic, but can still be included as part of their main diagnostic's message.

Definition at line 467 of file Diagnostics.cpp.

References clang::clangd::DiagBase::AbsFile, clang::clangd::URIForFile::canonicalize(), clang::clangd::Diagnostic::category, clang::clangd::Diag::Clang, clang::clangd::Diag::Clangd, clang::clangd::Diag::ClangdConfig, clang::clangd::Diag::ClangTidy, clang::clangd::Diagnostic::code, clang::clangd::Diagnostic::codeDescription, clang::clangd::Diagnostic::data, Deprecated, File, getDiagnosticDocURI(), getSeverity(), clang::clangd::DiagBase::InsideMainFile, clang::clangd::DiagnosticRelatedInformation::location, clang::clangd::DiagnosticRelatedInformation::message, clang::clangd::Diagnostic::message, clang::clangd::DiagBase::Range, clang::clangd::Location::range, clang::clangd::Diagnostic::range, clang::clangd::Diagnostic::relatedInformation, clang::clangd::DiagBase::Severity, clang::clangd::Diagnostic::severity, clang::clangd::Diagnostic::source, clang::clangd::Diagnostic::tags, clang::clangd::Diag::Unknown, clang::clangd::Location::uri, and vlog().

toLSPRange()

static clangd::Range clang::clangd::toLSPRange ( llvm::StringRef  Code, llvm::Annotations::Range  R  )

static

Definition at line 48 of file Annotations.cpp.

References clang::clangd::Range::end, offsetToPosition(), and clang::clangd::Range::start.

Referenced by clang::clangd::Annotations::ranges(), clang::clangd::Annotations::rangesWithPayload(), and clang::clangd::Annotations::rangeWithPayload().

toSemanticTokenModifier()

llvm::StringRef clang::clangd::toSemanticTokenModifier

(

HighlightingModifier

Modifier

)

Definition at line 1481 of file SemanticHighlighting.cpp.

References Modifier, and toSemanticTokenModifier().

Referenced by operator<<(), semanticTokenModifiers(), and toSemanticTokenModifier().

toSemanticTokens()

std::vector< SemanticToken > clang::clangd::toSemanticTokens	(	llvm::ArrayRef< HighlightingToken >	Tokens,
		llvm::StringRef	Code
	)

Definition at line 1361 of file SemanticHighlighting.cpp.

References clang::clangd::Position::character, clang::clangd::Range::end, clang::clangd::Position::line, Out, positionToOffset(), clang::clangd::HighlightingToken::R, clang::clangd::Range::start, and toSemanticTokens().

Referenced by toSemanticTokens().

toSemanticTokenType()

llvm::StringRef clang::clangd::toSemanticTokenType

(

HighlightingKind

Kind

)

Definition at line 1427 of file SemanticHighlighting.cpp.

References Kind, and toSemanticTokenType().

Referenced by semanticTokenTypes(), and toSemanticTokenType().

toSourceCode()

llvm::StringRef clang::clangd::toSourceCode	(	const SourceManager &	SM,
		SourceRange	R
	)

Returns the source code covered by the source range.

EXPECTS: isValidFileRange(R) == true.

Definition at line 452 of file SourceCode.cpp.

References isValidFileRange().

Referenced by getSpelledSpecifier(), and clang::clangd::SymbolCollector::handleMacros().

toString()

static const char * clang::clangd::toString ( OffsetEncoding  OE )

static

Definition at line 1595 of file Protocol.cpp.

References UnsupportedEncoding, UTF16, UTF32, and UTF8.

Referenced by clang::clangd::ModulesBuilder::buildPrerequisiteModulesFor(), operator<<(), toJSON(), clang::clangd::FileIndex::updateMain(), and xpcToJson().

toTextEdit()

TextEdit clang::clangd::toTextEdit	(	const FixItHint &	FixIt,
		const SourceManager &	M,
		const LangOptions &	L
	)

Definition at line 556 of file SourceCode.cpp.

References FixIt, halfOpenToRange(), and M.

Referenced by clang::clangd::StoreDiags::HandleDiagnostic().

toTextKind()

static llvm::StringRef clang::clangd::toTextKind ( MarkupKind  Kind )

static

Definition at line 1017 of file Protocol.cpp.

References Kind, Markdown, and PlainText.

Referenced by operator<<(), and toJSON().

toTokenRange()

static SourceRange clang::clangd::toTokenRange ( CharSourceRange  Range, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 318 of file SourceCode.cpp.

References getLocForTokenBegin().

Referenced by getExpansionTokenRangeInSameFile(), and rangeInCommonFile().

toYAML() [1/5]

std::string clang::clangd::toYAML

(

const Ref &

R

)

Definition at line 556 of file YAMLSerialization.cpp.

References OS, and Reference.

toYAML() [2/5]

std::string clang::clangd::toYAML

(

const Relation &

R

)

Definition at line 545 of file YAMLSerialization.cpp.

References OS.

toYAML() [3/5]

std::string clang::clangd::toYAML

(

const std::pair< SymbolID, ArrayRef< Ref > > &

)

toYAML() [4/5]

std::string clang::clangd::toYAML

(

const std::pair< SymbolID, llvm::ArrayRef< Ref > > &

Data

)

Definition at line 534 of file YAMLSerialization.cpp.

References OS.

toYAML() [5/5]

std::string clang::clangd::toYAML

(

const Symbol &

S

)

Definition at line 523 of file YAMLSerialization.cpp.

References OS.

transformCursorPosition()

unsigned clang::clangd::transformCursorPosition	(	unsigned	Offset,
		const std::vector< tooling::Replacement > &	Replacements
	)

Determine the new cursor position after applying Replacements.

Analogue of tooling::Replacements::getShiftedCodePosition().

Definition at line 383 of file Format.cpp.

References Offset.

translatePreamblePatchLocation()

SourceLocation clang::clangd::translatePreamblePatchLocation	(	SourceLocation	Loc,
		const SourceManager &	SM
	)

Translates locations inside preamble patch to their main-file equivalent using presumed locations.

Returns Loc if it isn't inside preamble patch.

Definition at line 1244 of file SourceCode.cpp.

References Loc, and translatePreamblePatchLocation().

Referenced by clang::clangd::StoreDiags::HandleDiagnostic(), clang::clangd::IncludeStructure::RecordHeaders::InclusionDirective(), locateMacroAt(), and translatePreamblePatchLocation().

typeForNode()

static QualType clang::clangd::typeForNode ( const SelectionTree::Node *  N )

static

Definition at line 1882 of file XRefs.cpp.

References clang::clangd::SelectionTree::Node::ASTNode, Decl, Deduced, clang::clangd::SelectionTree::Node::getDeclContext(), getDeducedType(), clang::clangd::SelectionTree::Node::Parent, Type, and typeForNode().

Referenced by findType(), and typeForNode().

typeParents()

std::vector< const CXXRecordDecl * > clang::clangd::typeParents

(

const CXXRecordDecl *

CXXRD

)

Given a record type declaration, find its base (parent) types.

Definition at line 2086 of file XRefs.cpp.

References Type, and typeParents().

Referenced by fillSuperTypes(), and typeParents().

unionRanges()

void clang::clangd::unionRanges	(	Range &	A,
		Range	B
	)

Definition at line 480 of file SourceCode.cpp.

unionTokenRange()

static SourceRange clang::clangd::unionTokenRange ( SourceRange  R1, SourceRange  R2, const SourceManager &  SM, const LangOptions &  LangOpts  )

static

Definition at line 327 of file SourceCode.cpp.

References getLocForTokenEnd().

Referenced by getTokenFileRange(), and toHalfOpenFileRange().

unwrapFindType() [1/2]

static llvm::SmallVector< QualType > clang::clangd::unwrapFindType ( QualType  T, const HeuristicResolver *  H  )

static

Definition at line 2046 of file XRefs.cpp.

References unwrapFindType().

unwrapFindType() [2/2]

static void clang::clangd::unwrapFindType ( QualType  T, const HeuristicResolver *  H, llvm::SmallVector< QualType > &  Out  )

static

Definition at line 2007 of file XRefs.cpp.

References Out, and unwrapFindType().

Referenced by findType(), and unwrapFindType().

updateVersion()

static void clang::clangd::updateVersion ( DraftStore::Draft &  D, llvm::StringRef  SpecifiedVersion  )

static

Definition at line 62 of file DraftStore.cpp.

References increment(), and log().

Referenced by clang::clangd::DraftStore::addDraft().

var()

Symbol clang::clangd::var

(

llvm::StringRef

Name

)

Definition at line 78 of file TestIndex.cpp.

References Name, and sym().

versionString()

std::string clang::clangd::versionString

(

)

Definition at line 18 of file Feature.cpp.

Referenced by clangdMain().

visibleNamespaces()

std::vector< std::string > clang::clangd::visibleNamespaces	(	llvm::StringRef	Code,
		const LangOptions &	LangOpts
	)

Heuristically determine namespaces visible at a point, without parsing Code.

This considers using-directives and enclosing namespace-declarations that are visible (and not obfuscated) in the file itself (not headers). Code should be truncated at the point of interest.

The returned vector is always non-empty.

• The first element is the namespace that encloses the point: a declaration near the point would be within this namespace.
• The elements are the namespaces in scope at the point: an unqualified lookup would search within these namespaces.

Using directives are resolved against all enclosing scopes, but no other namespace directives.

example: using namespace a; namespace foo { using namespace b;

visibleNamespaces are {"foo::", "", "a::", "b::", "foo::b::"}, not "a::b::".

Definition at line 823 of file SourceCode.cpp.

Referenced by locateSymbolTextually().

visitStrings()

template<typename Callback >

void clang::clangd::visitStrings	(	Symbol &	S,
		const Callback &	CB
	)

Invokes Callback with each StringRef& contained in the Symbol.

Useful for deduplicating backing strings.

Definition at line 171 of file Symbol.h.

Referenced by own().

vlog()

template<typename... Ts>

void clang::clangd::vlog	(	const char *	Fmt,
		Ts &&...	Vals
	)

Definition at line 72 of file Logger.h.

References clang::clangd::detail::log(), and clang::clangd::Logger::Verbose.

Referenced by clangdMain(), clang::clangd::ClangdServer::codeComplete(), clang::clangd::config::Fragment::compile(), clang::clangd::ClangdServer::createConfiguredContextProvider(), findNearbyIdentifier(), formatIncremental(), clang::clangd::dex::Dex::fuzzyFind(), getMappedRanges(), loadIndex(), locateSymbolAt(), locateSymbolTextually(), clang::clangd::IgnoreDiagnostics::log(), logBody(), main(), toLSPDiags(), clang::clangd::FileIndex::updateMain(), and clang::clangd::FileIndex::updatePreamble().

wait() [1/2]

void clang::clangd::wait	(	std::unique_lock< std::mutex > &	Lock,
		std::condition_variable &	CV,
		Deadline	D
	)

Wait once on CV for the specified duration.

Definition at line 121 of file Threading.cpp.

References clang::clangd::Deadline::infinity(), and clang::clangd::Deadline::zero().

Referenced by clang::clangd::DirectoryBasedGlobalCompilationDatabase::BroadcastThread::blockUntilIdle(), clang::clangd::BackgroundQueue::blockUntilIdleForTest(), clang::clangd::LSPClient::CallResult::take(), clang::clangd::Notification::wait(), clang::clangd::AsyncTaskRunner::wait(), and wait().

wait() [2/2]

template<typename Func >

bool clang::clangd::wait	(	std::unique_lock< std::mutex > &	Lock,
		std::condition_variable &	CV,
		Deadline	D,
		Func	F
	)

Waits on a condition variable until F() is true or D expires.

Definition at line 80 of file Threading.h.

References wait().

wordMatching()

static std::optional< llvm::StringRef > clang::clangd::wordMatching ( llvm::StringRef  Name, const llvm::StringSet<> *  ContextWords  )

static

Definition at line 373 of file Quality.cpp.

References Name, and Word.

Referenced by clang::clangd::SymbolRelevanceSignals::calculateDerivedSignals(), and operator<<().

writeCodeToFixMessage()

static void clang::clangd::writeCodeToFixMessage ( llvm::raw_ostream &  OS, llvm::StringRef  Code  )

static

Sanitizes a piece for presenting it in a synthesized fix message.

Ensures the result is not too large and does not contain newlines.

Definition at line 639 of file Diagnostics.cpp.

References OS.

Referenced by clang::clangd::StoreDiags::HandleDiagnostic().

writeYAML()

void clang::clangd::writeYAML	(	const IndexFileOut &	O,
		llvm::raw_ostream &	OS
	)

Definition at line 439 of file YAMLSerialization.cpp.

References clang::clangd::IndexFileOut::Cmd, OS, clang::clangd::IndexFileOut::Refs, clang::clangd::IndexFileOut::Relations, clang::clangd::IndexFileOut::Sources, and clang::clangd::IndexFileOut::Symbols.

Referenced by operator<<().

X()

static URISchemeRegistry::Add< TestScheme > clang::clangd::X ( TestScheme::Scheme  , "Test schema"    )

static

xpcToJson()

llvm::json::Value clang::clangd::xpcToJson

(

const xpc_object_t &

XPCObject

)

Definition at line 26 of file Conversion.cpp.

References elog(), and toString().

Referenced by dumpXPCObject().

Variable Documentation

AllowCrashPragmasForTest

bool clang::clangd::AllowCrashPragmasForTest = false

static

Definition at line 43 of file Compiler.cpp.

Referenced by allowCrashPragmasForTest(), and disableUnsupportedOptions().

AwfulScore

constexpr int clang::clangd::AwfulScore = -(1 << 13)

staticconstexpr

Definition at line 72 of file FuzzyMatch.cpp.

Referenced by clang::clangd::FuzzyMatcher::FuzzyMatcher(), and isAwful().

CacheDiskMismatch

constexpr uint64_t clang::clangd::CacheDiskMismatch

staticconstexpr

Initial value:

=
    std::numeric_limits<uint64_t>::max()

Definition at line 20 of file FileCache.cpp.

Referenced by clang::clangd::FileCache::read().

CharRoles

constexpr uint8_t clang::clangd::CharRoles[]

staticconstexpr

Initial value:

= {
    
    
     0x00, 0xaa, 0xaa, 0xff, 
     0x00, 0x55, 0xaa, 0xff, 
     0x00, 0x55, 0x59, 0xff, 
     0x00, 0xaa, 0xaa, 0xff, 
    
}

Definition at line 141 of file FuzzyMatch.cpp.

Referenced by calculateRoles().

CharTypes

constexpr uint8_t clang::clangd::CharTypes[]

staticconstexpr

Initial value:

= {
    0x00, 0x00, 0x00, 0x00, 
    0x00, 0x00, 0x00, 0x00, 
    0xff, 0xff, 0xff, 0xff, 
    0x55, 0x55, 0xf5, 0xff, 
    0xab, 0xaa, 0xaa, 0xaa, 
    0xaa, 0xaa, 0xea, 0xff, 
    0x57, 0x55, 0x55, 0x55, 
    0x55, 0x55, 0xd5, 0x3f, 
    0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 
    0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 
    0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
    0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
}

Definition at line 114 of file FuzzyMatch.cpp.

Referenced by calculateRoles().

CompletionItemKindMax

constexpr auto clang::clangd::CompletionItemKindMax

constexpr

Initial value:

=
    static_cast<size_t>(CompletionItemKind::TypeParameter)

Definition at line 370 of file Protocol.h.

CompletionItemKindMin

constexpr auto clang::clangd::CompletionItemKindMin

constexpr

Initial value:

=
    static_cast<size_t>(CompletionItemKind::Text)

Definition at line 368 of file Protocol.h.

Referenced by adjustKindToCapability().

CurrentReporter

thread_local ThreadCrashReporter* clang::clangd::CurrentReporter = nullptr

static

Definition at line 15 of file ThreadCrashReporter.cpp.

Referenced by clang::clangd::ThreadCrashReporter::runCrashHandlers(), clang::clangd::ThreadCrashReporter::ThreadCrashReporter(), and clang::clangd::ThreadCrashReporter::~ThreadCrashReporter().

FileBeingProcessed

clang::clangd::Key<std::string> clang::clangd::FileBeingProcessed

static

Definition at line 139 of file TUScheduler.cpp.

Referenced by clang::clangd::TUScheduler::getFileBeingProcessedInContext(), and clang::clangd::TUScheduler::runWithPreamble().

FileNotFound

constexpr uint64_t clang::clangd::FileNotFound = CacheDiskMismatch - 1

staticconstexpr

Definition at line 23 of file FileCache.cpp.

Referenced by clang::clangd::FileCache::read().

kCurrentOffsetEncoding

Key< OffsetEncoding > clang::clangd::kCurrentOffsetEncoding

Definition at line 142 of file SourceCode.cpp.

Referenced by lspEncoding().

MaxSuffixComponents

constexpr int clang::clangd::MaxSuffixComponents = 3

constexpr

The maximum number of path components in a key from StdSuffixHeaderMapping.

Used to minimize the number of lookups in suffix path mappings.

Definition at line 689 of file CanonicalIncludes.cpp.

Referenced by clang::clangd::CanonicalIncludes::mapHeader().

PerfectBonus

constexpr int clang::clangd::PerfectBonus = 4

staticconstexpr

Definition at line 74 of file FuzzyMatch.cpp.

Referenced by clang::clangd::FuzzyMatcher::match().

PreventStarvation

std::atomic<bool> clang::clangd::PreventStarvation = {false}

static

Definition at line 16 of file BackgroundQueue.cpp.

Referenced by clang::clangd::BackgroundQueue::preventThreadStarvationInTests(), and clang::clangd::BackgroundQueue::work().

SemanticTokenEncodingSize

constexpr unsigned clang::clangd::SemanticTokenEncodingSize = 5

constexpr

Definition at line 1260 of file Protocol.cpp.

Referenced by encodeTokens(), and toJSON().

ShutdownRequested

std::atomic<bool> clang::clangd::ShutdownRequested = {false}

static

Definition at line 26 of file Shutdown.cpp.

Referenced by requestShutdown(), and shutdownRequested().

StateKey

Key<CancelState> clang::clangd::StateKey

static

Definition at line 22 of file Cancellation.cpp.

Referenced by cancelableTask(), and isCancelled().

SymbolKindMax

constexpr auto clang::clangd::SymbolKindMax = static_cast<size_t>(SymbolKind::TypeParameter)

constexpr

Definition at line 410 of file Protocol.h.

SymbolKindMin

constexpr auto clang::clangd::SymbolKindMin = static_cast<size_t>(SymbolKind::File)

constexpr

Definition at line 409 of file Protocol.h.

Referenced by adjustKindToCapability().

UnittestSchemeAnchorDest [1/2]

int LLVM_ATTRIBUTE_UNUSED clang::clangd::UnittestSchemeAnchorDest

static

Initial value:

=
    UnittestSchemeAnchorSource

Definition at line 36 of file QualityTests.cpp.

UnittestSchemeAnchorDest [2/2]

int LLVM_ATTRIBUTE_UNUSED clang::clangd::UnittestSchemeAnchorDest

static

Initial value:

=
    UnittestSchemeAnchorSource

Definition at line 19 of file URITests.cpp.

UnittestSchemeAnchorSource

volatile int clang::clangd::UnittestSchemeAnchorSource = 0

Definition at line 137 of file TestFS.cpp.