SourceCode.cpp File Reference
#include "SourceCode.h"#include "FuzzyMatch.h"#include "Preamble.h"#include "Protocol.h"#include "support/Context.h"#include "support/Logger.h"#include "clang/Basic/FileEntry.h"#include "clang/Basic/LangOptions.h"#include "clang/Basic/SourceLocation.h"#include "clang/Basic/SourceManager.h"#include "clang/Basic/TokenKinds.h"#include "clang/Driver/Types.h"#include "clang/Format/Format.h"#include "clang/Lex/Lexer.h"#include "clang/Lex/Preprocessor.h"#include "clang/Lex/Token.h"#include "clang/Tooling/Core/Replacement.h"#include "clang/Tooling/Syntax/Tokens.h"#include "llvm/ADT/ArrayRef.h"#include "llvm/ADT/BitVector.h"#include "llvm/ADT/STLExtras.h"#include "llvm/ADT/StringExtras.h"#include "llvm/ADT/StringMap.h"#include "llvm/ADT/StringRef.h"#include "llvm/Support/Compiler.h"#include "llvm/Support/Errc.h"#include "llvm/Support/Error.h"#include "llvm/Support/ErrorHandling.h"#include "llvm/Support/LineIterator.h"#include "llvm/Support/MemoryBuffer.h"#include "llvm/Support/Path.h"#include "llvm/Support/VirtualFileSystem.h"#include "llvm/Support/xxhash.h"#include <algorithm>#include <cstddef>#include <optional>#include <string>#include <vector>Go to the source code of this file.
Namespaces | |
| namespace | clang |
| ===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===// | |
| namespace | clang::clangd |
| FIXME: Skip testing on windows temporarily due to the different escaping code mode. | |
Functions | |
| template<typename Callback> | |
| static bool | clang::clangd::iterateCodepoints (llvm::StringRef U8, const Callback &CB) |
| static size_t | clang::clangd::measureUnits (llvm::StringRef U8, int Units, OffsetEncoding Enc, bool &Valid) |
| static OffsetEncoding | clang::clangd::lspEncoding () |
| size_t | clang::clangd::lspLength (llvm::StringRef Code) |
| 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. | |
| Position | clang::clangd::offsetToPosition (llvm::StringRef Code, size_t Offset) |
| Turn an offset in Code into a [line, column] pair. | |
| Position | clang::clangd::sourceLocToPosition (const SourceManager &SM, SourceLocation Loc) |
| Turn a SourceLocation into a [line, column] pair. | |
| bool | clang::clangd::isSpelledInSource (SourceLocation Loc, const SourceManager &SM) |
| Returns true if the token at Loc is spelled in the source code. | |
| bool | clang::clangd::isValidFileRange (const SourceManager &Mgr, SourceRange R) |
| Returns true iff all of the following conditions hold: | |
| SourceLocation | clang::clangd::includeHashLoc (FileID IncludedFile, const SourceManager &SM) |
| Returns the #include location through which IncludedFIle was loaded. | |
| static unsigned | clang::clangd::getTokenLengthAtLoc (SourceLocation Loc, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceLocation | clang::clangd::getLocForTokenEnd (SourceLocation BeginLoc, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceLocation | clang::clangd::getLocForTokenBegin (SourceLocation EndLoc, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceRange | clang::clangd::toTokenRange (CharSourceRange Range, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceRange | clang::clangd::unionTokenRange (SourceRange R1, SourceRange R2, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceRange | clang::clangd::rangeInCommonFile (SourceRange R, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceRange | clang::clangd::getExpansionTokenRangeInSameFile (SourceLocation Loc, const SourceManager &SM, const LangOptions &LangOpts) |
| static SourceRange | clang::clangd::getTokenFileRange (SourceLocation Loc, const SourceManager &SM, const LangOptions &LangOpts) |
| bool | clang::clangd::isInsideMainFile (SourceLocation Loc, const SourceManager &SM) |
Returns true iff Loc is inside the main file. | |
| 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. | |
| llvm::StringRef | clang::clangd::toSourceCode (const SourceManager &SM, SourceRange R) |
| Returns the source code covered by the source range. | |
| llvm::Expected< SourceLocation > | clang::clangd::sourceLocationInMainFile (const SourceManager &SM, Position P) |
Return the file location, corresponding to P. | |
| Range | clang::clangd::halfOpenToRange (const SourceManager &SM, CharSourceRange R) |
| void | clang::clangd::unionRanges (Range &A, Range B) |
| std::pair< size_t, size_t > | clang::clangd::offsetToClangLineColumn (llvm::StringRef Code, size_t Offset) |
| std::pair< StringRef, StringRef > | clang::clangd::splitQualifiedName (StringRef QName) |
| TextEdit | clang::clangd::replacementToEdit (llvm::StringRef Code, const tooling::Replacement &R) |
| std::vector< TextEdit > | clang::clangd::replacementsToEdits (llvm::StringRef Code, const tooling::Replacements &Repls) |
| std::optional< std::string > | clang::clangd::getCanonicalPath (const FileEntryRef F, FileManager &FileMgr) |
Get the canonical path of F. | |
| TextEdit | clang::clangd::toTextEdit (const FixItHint &FixIt, const SourceManager &M, const LangOptions &L) |
| FileDigest | clang::clangd::digest (llvm::StringRef Content) |
| std::optional< FileDigest > | clang::clangd::digestFile (const SourceManager &SM, FileID FID) |
| 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. | |
| llvm::Expected< tooling::Replacements > | clang::clangd::cleanupAndFormat (StringRef Code, const tooling::Replacements &Replaces, const format::FormatStyle &Style) |
| Cleanup and format the given replacements. | |
| static void | clang::clangd::lex (llvm::StringRef Code, const LangOptions &LangOpts, llvm::function_ref< void(const syntax::Token &, const SourceManager &SM)> Action) |
| llvm::StringMap< unsigned > | clang::clangd::collectIdentifiers (llvm::StringRef Content, const format::FormatStyle &Style) |
| Collects identifiers with counts in the source code. | |
| 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. | |
| bool | clang::clangd::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 > | clang::clangd::visibleNamespaces (llvm::StringRef Code, const LangOptions &LangOpts) |
| Heuristically determine namespaces visible at a point, without parsing Code. | |
| llvm::StringSet | clang::clangd::collectWords (llvm::StringRef Content) |
| Collects words from the source code. | |
| static bool | clang::clangd::isLikelyIdentifier (llvm::StringRef Word, llvm::StringRef Before, llvm::StringRef After) |
| std::optional< DefinedMacro > | clang::clangd::locateMacroAt (const syntax::Token &SpelledTok, Preprocessor &PP) |
Gets the macro referenced by SpelledTok. | |
| llvm::Error | clang::clangd::reformatEdit (Edit &E, const format::FormatStyle &Style) |
| Formats the edits and code around it according to Style. | |
| static void | clang::clangd::inferFinalNewline (llvm::Expected< size_t > &Err, std::string &Contents, const Position &Pos) |
| llvm::Error | clang::clangd::applyChange (std::string &Contents, const TextDocumentContentChangeEvent &Change) |
| Apply an incremental update to a text document. | |
| 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. | |
| bool | clang::clangd::isHeaderFile (llvm::StringRef FileName, std::optional< LangOptions > LangOpts=std::nullopt) |
| Infers whether this is a header from the FileName and LangOpts (if presents). | |
| bool | clang::clangd::isProtoFile (SourceLocation Loc, const SourceManager &SourceMgr) |
| Returns true if the given location is in a generated protobuf file. | |
| SourceLocation | clang::clangd::translatePreamblePatchLocation (SourceLocation Loc, const SourceManager &SM) |
| Translates locations inside preamble patch to their main-file equivalent using presumed locations. | |
| clangd::Range | clang::clangd::rangeTillEOL (llvm::StringRef Code, unsigned HashOffset) |
| Returns the range starting at offset and spanning the whole line. | |
Variables | |
| Key< OffsetEncoding > | clang::clangd::kCurrentOffsetEncoding |
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