clang-tools
10.0.0
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Stores and provides access to parsed AST. More...
#include <ParsedAST.h>
Public Member Functions | |
ParsedAST (ParsedAST &&Other) | |
ParsedAST & | operator= (ParsedAST &&Other) |
~ParsedAST () | |
ASTContext & | getASTContext () |
Note that the returned ast will not contain decls from the preamble that were not deserialized during parsing. More... | |
const ASTContext & | getASTContext () const |
Preprocessor & | getPreprocessor () |
std::shared_ptr< Preprocessor > | getPreprocessorPtr () |
const Preprocessor & | getPreprocessor () const |
SourceManager & | getSourceManager () |
const SourceManager & | getSourceManager () const |
const LangOptions & | getLangOpts () const |
ArrayRef< Decl * > | getLocalTopLevelDecls () |
This function returns top-level decls present in the main file of the AST. More... | |
const std::vector< Diag > & | getDiagnostics () const |
std::size_t | getUsedBytes () const |
Returns the estimated size of the AST and the accessory structures, in bytes. More... | |
const IncludeStructure & | getIncludeStructure () const |
const CanonicalIncludes & | getCanonicalIncludes () const |
const MainFileMacros & | getMacros () const |
Gets all macro references (definition, expansions) present in the main file, including those in the preamble region. More... | |
const syntax::TokenBuffer & | getTokens () const |
Tokens recorded while parsing the main file. More... | |
Static Public Member Functions | |
static llvm::Optional< ParsedAST > | build (std::unique_ptr< clang::CompilerInvocation > CI, llvm::ArrayRef< Diag > CompilerInvocationDiags, std::shared_ptr< const PreambleData > Preamble, std::unique_ptr< llvm::MemoryBuffer > Buffer, llvm::IntrusiveRefCntPtr< llvm::vfs::FileSystem > VFS, const SymbolIndex *Index, const ParseOptions &Opts) |
Attempts to run Clang and store parsed AST. More... | |
Stores and provides access to parsed AST.
Definition at line 46 of file ParsedAST.h.
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default |
Referenced by getTokens().
clang::clangd::ParsedAST::~ParsedAST | ( | ) |
Definition at line 413 of file ParsedAST.cpp.
References Action.
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static |
Attempts to run Clang and store parsed AST.
If Preamble
is non-null it is reused during parsing.
Definition at line 218 of file ParsedAST.cpp.
ASTContext & clang::clangd::ParsedAST::getASTContext | ( | ) |
Note that the returned ast will not contain decls from the preamble that were not deserialized during parsing.
Clients should expect only decls from the main file to be in the AST.
Definition at line 424 of file ParsedAST.cpp.
Referenced by clang::clangd::findDecl(), getLangOpts(), clang::clangd::getSemanticHighlightings(), getSourceManager(), clang::clangd::getTypeHierarchy(), and clang::clangd::indexMainDecls().
const ASTContext & clang::clangd::ParsedAST::getASTContext | ( | ) | const |
Definition at line 426 of file ParsedAST.cpp.
const CanonicalIncludes & clang::clangd::ParsedAST::getCanonicalIncludes | ( | ) | const |
Definition at line 484 of file ParsedAST.cpp.
Referenced by getLangOpts(), and clang::clangd::indexMainDecls().
const std::vector< Diag > & clang::clangd::ParsedAST::getDiagnostics | ( | ) | const |
Definition at line 446 of file ParsedAST.cpp.
Referenced by getLangOpts().
const IncludeStructure & clang::clangd::ParsedAST::getIncludeStructure | ( | ) | const |
Definition at line 480 of file ParsedAST.cpp.
Referenced by getLangOpts().
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inline |
Definition at line 80 of file ParsedAST.h.
References getASTContext(), getCanonicalIncludes(), getDiagnostics(), getIncludeStructure(), getLocalTopLevelDecls(), getMacros(), and getUsedBytes().
llvm::ArrayRef< Decl * > clang::clangd::ParsedAST::getLocalTopLevelDecls | ( | ) |
This function returns top-level decls present in the main file of the AST.
The result does not include the decls that come from the preamble. (These should be const, but RecursiveASTVisitor requires Decl*).
Definition at line 440 of file ParsedAST.cpp.
Referenced by clang::clangd::getIndexableLocalDecls(), getLangOpts(), and clang::clangd::indexMainDecls().
const MainFileMacros & clang::clangd::ParsedAST::getMacros | ( | ) | const |
Gets all macro references (definition, expansions) present in the main file, including those in the preamble region.
Definition at line 444 of file ParsedAST.cpp.
Referenced by getLangOpts(), clang::clangd::getSemanticHighlightings(), and clang::clangd::indexMainDecls().
Preprocessor & clang::clangd::ParsedAST::getPreprocessor | ( | ) |
Definition at line 430 of file ParsedAST.cpp.
const Preprocessor & clang::clangd::ParsedAST::getPreprocessor | ( | ) | const |
Definition at line 436 of file ParsedAST.cpp.
std::shared_ptr< Preprocessor > clang::clangd::ParsedAST::getPreprocessorPtr | ( | ) |
Definition at line 432 of file ParsedAST.cpp.
Referenced by clang::clangd::indexMainDecls().
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inline |
Definition at line 73 of file ParsedAST.h.
References getASTContext().
Referenced by clang::clangd::getSemanticHighlightings(), and clang::clangd::rename().
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inline |
Definition at line 76 of file ParsedAST.h.
References getASTContext().
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inline |
Tokens recorded while parsing the main file.
(!) does not have tokens from the preamble.
Definition at line 102 of file ParsedAST.h.
References clang::clangd::AST, clang::clangd::buildAST(), clang::clangd::dumpAST(), FileName, and ParsedAST().
std::size_t clang::clangd::ParsedAST::getUsedBytes | ( | ) | const |
Returns the estimated size of the AST and the accessory structures, in bytes.
Does not include the size of the preamble.
Definition at line 448 of file ParsedAST.cpp.
References clang::clangd::AST.
Referenced by getLangOpts().