ExternalSemaSource.h Source File (original) (raw)

12#ifndef LLVM_CLANG_SEMA_EXTERNALSEMASOURCE_H

13#define LLVM_CLANG_SEMA_EXTERNALSEMASOURCE_H

19#include "llvm/ADT/MapVector.h"

20#include

22namespace llvm {

24}

28class CXXConstructorDecl;

29class CXXRecordDecl;

30class DeclaratorDecl;

31class LookupResult;

32class Scope;

33class Sema;

34class TypedefNameDecl;

35class ValueDecl;

36class VarDecl;

37struct LateParsedTemplate;

45};

52 static char ID;

54public:

82 virtual void

83 ReadUndefinedButUsed(llvm::MapVector<NamedDecl *, SourceLocation> &Undefined);

100

101

102

103

104

107

108

109

110

111

112

113

114

117

118

119

120

121

122

123

124

127

128

129

130

131

132

133

134

136

137

138

139

140

141

142

145

146

147

148

149

150

151

152

154 SmallVectorImpl<std::pair<Selector, SourceLocation> > &Sels) {}

155

156

157

158

159

160

161

162

164 SmallVectorImpl<std::pair<IdentifierInfo *, WeakInfo> > &WI) {}

165

166

167

168

169

170

172

173

174

175

176

177

178

179

183

184

185

186

187

188

189

191 llvm::MapVector<const FunctionDecl *, std::unique_ptr>

192 &LPTMap) {}

193

194

195

196

197

198

199

200 virtual void

202

203

204

205

206

207

208

209

214 bool EnteringContext,

217 }

218

219

220

221

222

223

224

225

226

227

230 return false;

231 }

232

233

234

235

237

238

239

240 bool isA(const void *ClassID) const override {

242 }

244

245};

246

247}

248

249#endif

C Language Family Type Representation.

Represents a C++ struct/union/class.

Represents a C++ nested-name-specifier or a global scope specifier.

Base class for callback objects used by Sema::CorrectTypo to check the validity of a potential typo c...

DeclContext - This is used only as base class of specific decl types that can act as declaration cont...

Abstract interface for external sources of AST nodes.

virtual bool isA(const void *ClassID) const

LLVM-style RTTI.

An abstract interface that should be implemented by external AST sources that also provide informatio...

virtual void updateOutOfDateSelector(Selector Sel)

Load the contents of the global method pool for a given selector if necessary.

virtual void ReadMethodPool(Selector Sel)

Load the contents of the global method pool for a given selector.

virtual void ReadUndefinedButUsed(llvm::MapVector< NamedDecl *, SourceLocation > &Undefined)

Load the set of used but not defined functions or variables with internal linkage,...

virtual TypoCorrection CorrectTypo(const DeclarationNameInfo &Typo, int LookupKind, Scope *S, CXXScopeSpec *SS, CorrectionCandidateCallback &CCC, DeclContext *MemberContext, bool EnteringContext, const ObjCObjectPointerType *OPT)

Try to "correct" a typo in the source code by finding visible declarations whose names are similar to...

virtual void ReadTentativeDefinitions(SmallVectorImpl< VarDecl * > &TentativeDefs)

Read the set of tentative definitions known to the external Sema source.

virtual void InitializeSema(Sema &S)

Initialize the semantic source with the Sema instance being used to perform semantic analysis on the ...

bool isA(const void *ClassID) const override

LLVM-style RTTI.

virtual void ReadUsedVTables(SmallVectorImpl< ExternalVTableUse > &VTables)

Read the set of used vtables known to the external Sema source.

~ExternalSemaSource() override

virtual void ReadUnusedFileScopedDecls(SmallVectorImpl< const DeclaratorDecl * > &Decls)

Read the set of unused file-scope declarations known to the external Sema source.

static bool classof(const ExternalASTSource *S)

virtual bool LookupUnqualified(LookupResult &R, Scope *S)

Do last resort, unqualified lookup on a LookupResult that Sema cannot find.

virtual void ReadKnownNamespaces(SmallVectorImpl< NamespaceDecl * > &Namespaces)

Load the set of namespaces that are known to the external source, which will be used during typo corr...

virtual bool MaybeDiagnoseMissingCompleteType(SourceLocation Loc, QualType T)

Produces a diagnostic note if the external source contains a complete definition for T.

ExternalSemaSource()=default

virtual void ReadWeakUndeclaredIdentifiers(SmallVectorImpl< std::pair< IdentifierInfo *, WeakInfo > > &WI)

Read the set of weak, undeclared identifiers known to the external Sema source.

virtual void ReadLateParsedTemplates(llvm::MapVector< const FunctionDecl *, std::unique_ptr< LateParsedTemplate > > &LPTMap)

Read the set of late parsed template functions for this source.

virtual void ReadExtVectorDecls(SmallVectorImpl< TypedefNameDecl * > &Decls)

Read the set of ext_vector type declarations known to the external Sema source.

virtual void ReadDeclsToCheckForDeferredDiags(llvm::SmallSetVector< Decl *, 4 > &Decls)

Read the set of decls to be checked for deferred diags.

virtual void ReadUnusedLocalTypedefNameCandidates(llvm::SmallSetVector< const TypedefNameDecl *, 4 > &Decls)

Read the set of potentially unused typedefs known to the source.

virtual void AssignedLambdaNumbering(CXXRecordDecl *Lambda)

Notify the external source that a lambda was assigned a mangling number.

virtual void ReadDelegatingConstructors(SmallVectorImpl< CXXConstructorDecl * > &Decls)

Read the set of delegating constructors known to the external Sema source.

virtual void ReadMismatchingDeleteExpressions(llvm::MapVector< FieldDecl *, llvm::SmallVector< std::pair< SourceLocation, bool >, 4 > > &)

virtual void ForgetSema()

Inform the semantic consumer that Sema is no longer available.

virtual void ReadPendingInstantiations(SmallVectorImpl< std::pair< ValueDecl *, SourceLocation > > &Pending)

Read the set of pending instantiations known to the external Sema source.

virtual void ReadReferencedSelectors(SmallVectorImpl< std::pair< Selector, SourceLocation > > &Sels)

Read the set of referenced selectors known to the external Sema source.

Represents a member of a struct/union/class.

Represents a function declaration or definition.

Represents the results of name lookup.

Represents a pointer to an Objective C object.

A (possibly-)qualified type.

Scope - A scope is a transient data structure that is used while parsing the program.

Smart pointer class that efficiently represents Objective-C method names.

Sema - This implements semantic analysis and AST building for C.

Encodes a location in the source.

Simple class containing the result of Sema::CorrectTypo.

Represent the declaration of a variable (in which case it is an lvalue) a function (in which case it ...

The JSON file list parser is used to communicate input to InstallAPI.

const FunctionProtoType * T

Diagnostic wrappers for TextAPI types for error reporting.

DeclarationNameInfo - A collector data type for bundling together a DeclarationName and the correspon...

A simple structure that captures a vtable use for the purposes of the ExternalSemaSource.