CodeComplete.cpp File Reference

#include "CodeComplete.h"
#include "AST.h"
#include "CodeCompletionStrings.h"
#include "Compiler.h"
#include "Config.h"
#include "ExpectedTypes.h"
#include "Feature.h"
#include "FileDistance.h"
#include "FuzzyMatch.h"
#include "Headers.h"
#include "Hover.h"
#include "Preamble.h"
#include "Protocol.h"
#include "Quality.h"
#include "SourceCode.h"
#include "URI.h"
#include "index/Index.h"
#include "index/Symbol.h"
#include "index/SymbolOrigin.h"
#include "support/Logger.h"
#include "support/Markup.h"
#include "support/Threading.h"
#include "support/ThreadsafeFS.h"
#include "support/Trace.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclBase.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/TokenKinds.h"
#include "clang/Format/Format.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/FrontendActions.h"
#include "clang/Lex/ExternalPreprocessorSource.h"
#include "clang/Lex/Lexer.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "clang/Sema/CodeCompleteConsumer.h"
#include "clang/Sema/DeclSpec.h"
#include "clang/Sema/Sema.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/ScopedPrinter.h"
#include <algorithm>
#include <iterator>
#include <limits>
#include <optional>
#include <utility>

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.

Macros
#define	DEBUG_TYPE   "CodeComplete"

Functions
CompletionPrefix	clang::clangd::guessCompletionPrefix (llvm::StringRef Content, unsigned Offset)
CodeCompleteResult	clang::clangd::codeCompleteComment (PathRef FileName, unsigned Offset, llvm::StringRef Prefix, const PreambleData *Preamble, const ParseInputs &ParseInput)
std::optional< unsigned >	clang::clangd::maybeFunctionArgumentCommentStart (llvm::StringRef Content)
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.
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.
bool	clang::clangd::isIndexedForCodeCompletion (const NamedDecl &ND, ASTContext &ASTCtx)
llvm::raw_ostream &	clang::clangd::operator<< (llvm::raw_ostream &OS, const CodeCompletion &C)
llvm::raw_ostream &	clang::clangd::operator<< (llvm::raw_ostream &OS, const CodeCompleteResult &R)
bool	clang::clangd::isIncludeFile (llvm::StringRef Line)
bool	clang::clangd::allowImplicitCompletion (llvm::StringRef Content, unsigned Offset)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "CodeComplete"

Definition at line 77 of file CodeComplete.cpp.

Variable Documentation

AccessibleScopes

std::vector<std::string> AccessibleScopes

Definition at line 717 of file CodeComplete.cpp.

AllowAllScopes

bool AllowAllScopes = false

Definition at line 727 of file CodeComplete.cpp.

CCContext

CodeCompletionContext CCContext

Definition at line 914 of file CodeComplete.cpp.

CCSema

Sema* CCSema = nullptr

Definition at line 915 of file CodeComplete.cpp.

EnclosingNamespace

std::optional<std::string> EnclosingNamespace

Definition at line 725 of file CodeComplete.cpp.

FileName

PathRef FileName

Definition at line 1333 of file CodeComplete.cpp.

IdentifierResult

const RawIdentifier* IdentifierResult = nullptr

Definition at line 221 of file CodeComplete.cpp.

IDForDoc

SymbolID IDForDoc

Definition at line 1026 of file CodeComplete.cpp.

IndexResult

const Symbol* IndexResult = nullptr

Definition at line 220 of file CodeComplete.cpp.

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

Name

llvm::StringRef Name

Definition at line 210 of file CodeComplete.cpp.

Offset

size_t Offset

Definition at line 1334 of file CodeComplete.cpp.

Referenced by clang::tidy::utils::IncludeSorter::addInclude(), clang::tidy::readability::advanceBeyondCurrentLine(), clang::clangd::allowImplicitCompletion(), clang::tidy::utils::FormatStringConverter::applyFixes(), clang::clangd::buildRenameEdit(), clang::tidy::bugprone::StringLiteralWithEmbeddedNulCheck::check(), clang::tidy::modernize::UseUsingCheck::check(), clang::clangd::codeComplete(), clang::clangd::codeCompleteComment(), llvm::yaml::MappingTraits< tooling::Range >::NormalizedRange::denormalize(), clang::clangd::diffTokens(), clang::clangd::findDocumentHighlights(), clang::clangd::findRecordTypeAt(), clang::clangd::findType(), clang::clangd::formatOffset(), clang::clangd::ClangdServer::getAST(), clang::clangd::getBacktickQuoteRange(), clang::clangd::getHover(), clang::tidy::readability::getLocationOfConst(), clang::clangd::getSemanticRanges(), Modularize::getSourceLocationFile(), clang::clangd::guessCompletionPrefix(), clang::clangd::includeHashLoc(), clang::clangd::lex(), clang::clangd::offsetToClangLineColumn(), clang::clangd::offsetToPosition(), clang::clangd::pointBounds(), clang::clangd::signatureHelp(), clang::clangd::sourceLocationInMainFile(), clang::clangd::sourceLocToPosition(), clang::clangd::SpelledWord::touching(), and clang::clangd::transformCursorPosition().

ParseInput

const ParseInputs& ParseInput

Definition at line 1337 of file CodeComplete.cpp.

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

Patch

const std::optional<PreamblePatch> Patch

Definition at line 1336 of file CodeComplete.cpp.

Referenced by clang::clangd::ParsedAST::build().

Preamble

const PreambleData& Preamble

Definition at line 1335 of file CodeComplete.cpp.

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

Quality

SignatureQualitySignals Quality

Definition at line 1028 of file CodeComplete.cpp.

Referenced by clang::clangd::getWorkspaceSymbols(), and clang::clangd::locateSymbolTextually().

QueryScopes

std::vector<std::string> QueryScopes

Definition at line 720 of file CodeComplete.cpp.

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

RankedIncludeHeaders

llvm::SmallVector<SymbolInclude, 1> RankedIncludeHeaders

Definition at line 222 of file CodeComplete.cpp.

References

unsigned References

Definition at line 211 of file CodeComplete.cpp.

Referenced by clang::doc::genReferencesBlock().

Results

std::vector<CodeCompletionResult> Results

Definition at line 913 of file CodeComplete.cpp.

Referenced by clang::tidy::modernize::collectParamDecls(), clang::reorder_fields::findDefinition(), clang::reorder_fields::findMembersUsedInInitExpr(), clang::clangd::findReferences(), clang::clangd::flattenSymbolHierarchy(), clang::clangd::MemIndex::fuzzyFind(), clang::clangd::getIndexableLocalDecls(), clang::tidy::boost::UseRangesCheck::getReplacerMap(), clang::clangd::getSymbolInfo(), clang::clangd::getTypeHierarchy(), clang::clangd::incomingCalls(), clang::clangd::inlayHints(), clang::clangd::locateSymbolTextually(), clang::clangd::lookup(), clang::clangd::outgoingCalls(), clang::clangd::ClangdServer::prepareRename(), clang::include_fixer::YamlSymbolIndex::search(), clang::clangd::subTypes(), and clang::clangd::superTypes().

ReturnType

std::string ReturnType

Definition at line 536 of file CodeComplete.cpp.

Referenced by clang::tidy::modernize::ReturnBracedInitListCheck::check(), clang::tidy::modernize::UseConstraintsCheck::check(), clang::tidy::modernize::UseTrailingReturnTypeCheck::check(), clang::tidy::modernize::getLambdaProperties(), and clang::clangd::CodeCompletion::render().

SemaResult

const CodeCompletionResult* SemaResult = nullptr

Definition at line 219 of file CodeComplete.cpp.

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

Signature

SignatureInformation Signature

Definition at line 535 of file CodeComplete.cpp.

Referenced by clang::tidy::utils::getFullPrefix(), clang::clangd::getSignature(), clang::clangd::SymbolCollector::handleMacroOccurrence(), clang::clangd::CodeCompletion::render(), and clang::clangd::sym().

SnippetSuffix

std::string SnippetSuffix

Definition at line 534 of file CodeComplete.cpp.

Referenced by clang::clangd::SymbolCollector::handleMacroOccurrence(), and clang::clangd::CodeCompletion::render().

UnresolvedQualifier

std::optional<std::string> UnresolvedQualifier

Definition at line 723 of file CodeComplete.cpp.