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usr / src / contrib / llvm-project / clang / include / clang / AST /

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📄 APValue.h(20.92 KB)
📄 AST.h(907 B)
📄 ASTConcept.h(7.02 KB)
📄 ASTConsumer.h(5.99 KB)
📄 ASTContext.h(122.68 KB)
📄 ASTContextAllocate.h(1.33 KB)
📄 ASTDiagnostic.h(1.34 KB)
📄 ASTDumper.h(1.59 KB)
📄 ASTDumperUtils.h(3.49 KB)
📄 ASTFwd.h(1.01 KB)
📄 ASTImporter.h(22.86 KB)
📄 ASTImporterLookupTable.h(2.7 KB)
📄 ASTImporterSharedState.h(2.51 KB)
📄 ASTLambda.h(3.04 KB)
📄 ASTMutationListener.h(5.84 KB)
📄 ASTNodeTraverser.h(21.38 KB)
📄 ASTStructuralEquivalence.h(5.08 KB)
📄 ASTTypeTraits.h(19.65 KB)
📄 ASTUnresolvedSet.h(3.37 KB)
📄 ASTVector.h(11.75 KB)
📄 AbstractBasicReader.h(8.82 KB)
📄 AbstractBasicWriter.h(7.97 KB)
📄 AbstractTypeReader.h(922 B)
📄 AbstractTypeWriter.h(944 B)
📄 Attr.h(11.87 KB)
📄 AttrIterator.h(4.14 KB)
📄 AttrVisitor.h(2.56 KB)
📄 Availability.h(1.97 KB)
📄 BaseSubobject.h(2.74 KB)
📄 BuiltinTypes.def(9.91 KB)
📄 CXXInheritance.h(14.87 KB)
📄 CXXRecordDeclDefinitionBits.def(9.23 KB)
📄 CanonicalType.h(24.86 KB)
📄 CharUnits.h(8.02 KB)
📄 Comment.h(31.03 KB)
📄 CommentBriefParser.h(1.39 KB)
📄 CommentCommandTraits.h(5.86 KB)
📄 CommentCommands.td(9.27 KB)
📄 CommentDiagnostic.h(509 B)
📄 CommentHTMLNamedCharacterReferences.td(4.98 KB)
📄 CommentHTMLTags.td(2.17 KB)
📄 CommentLexer.h(9.96 KB)
📄 CommentParser.h(3.24 KB)
📄 CommentSema.h(9.87 KB)
📄 CommentVisitor.h(2.38 KB)
📄 ComparisonCategories.h(7.41 KB)
📄 ComputeDependence.h(7.41 KB)
📄 CurrentSourceLocExprScope.h(2.43 KB)
📄 DataCollection.h(2.45 KB)
📄 Decl.h(168.07 KB)
📄 DeclAccessPair.h(1.77 KB)
📄 DeclBase.h(93.13 KB)
📄 DeclCXX.h(151.69 KB)
📄 DeclContextInternals.h(8.22 KB)
📄 DeclFriend.h(8.06 KB)
📄 DeclGroup.h(4.11 KB)
📄 DeclLookups.h(3.64 KB)
📄 DeclObjC.h(101.2 KB)
📄 DeclObjCCommon.h(1.72 KB)
📄 DeclOpenMP.h(19.33 KB)
📄 DeclTemplate.h(122.19 KB)
📄 DeclVisitor.h(2.51 KB)
📄 DeclarationName.h(33.77 KB)
📄 DependenceFlags.h(10.99 KB)
📄 DependentDiagnostic.h(5.4 KB)
📄 EvaluatedExprVisitor.h(4.45 KB)
📄 Expr.h(234.85 KB)
📄 ExprCXX.h(169.78 KB)
📄 ExprConcepts.h(19.62 KB)
📄 ExprObjC.h(58.96 KB)
📄 ExprOpenMP.h(15.48 KB)
📄 ExternalASTMerger.h(8.11 KB)
📄 ExternalASTSource.h(20.55 KB)
📄 FormatString.h(22.81 KB)
📄 GlobalDecl.h(7.16 KB)
📄 JSONNodeDumper.h(17.53 KB)
📄 LambdaCapture.h(4.71 KB)
📄 LexicallyOrderedRecursiveASTVisitor.h(5.92 KB)
📄 LocInfoType.h(1.84 KB)
📄 Mangle.h(10.65 KB)
📄 MangleNumberingContext.h(2 KB)
📄 NSAPI.h(9.23 KB)
📄 NestedNameSpecifier.h(18.53 KB)
📄 NonTrivialTypeVisitor.h(4 KB)
📄 ODRHash.h(3.42 KB)
📄 OSLog.h(5.08 KB)
📄 OpenMPClause.h(276.08 KB)
📄 OperationKinds.def(14.91 KB)
📄 OperationKinds.h(1.5 KB)
📄 OptionalDiagnostic.h(2.39 KB)
📄 ParentMap.h(1.89 KB)
📄 ParentMapContext.h(4.74 KB)
📄 PrettyDeclStackTrace.h(1.39 KB)
📄 PrettyPrinter.h(8.47 KB)
📄 PropertiesBase.td(17.03 KB)
📄 QualTypeNames.h(3.15 KB)
📄 RawCommentList.h(6.6 KB)
📄 RecordLayout.h(11.49 KB)
📄 RecursiveASTVisitor.h(124.41 KB)
📄 Redeclarable.h(14.34 KB)
📄 SelectorLocationsKind.h(3.28 KB)
📄 Stmt.h(113 KB)
📄 StmtCXX.h(17.59 KB)
📄 StmtDataCollectors.td(5.64 KB)
📄 StmtGraphTraits.h(2.18 KB)
📄 StmtIterator.h(4.2 KB)
📄 StmtObjC.h(12.86 KB)
📄 StmtOpenMP.h(189.5 KB)
📄 StmtVisitor.h(8.74 KB)
📄 TemplateArgumentVisitor.h(3.38 KB)
📄 TemplateBase.h(22.86 KB)
📄 TemplateName.h(19.34 KB)
📄 TextNodeDumper.h(15.7 KB)
📄 Type.h(248.38 KB)
📄 TypeLoc.h(73.03 KB)
📄 TypeLocNodes.def(1.45 KB)
📄 TypeLocVisitor.h(1.76 KB)
📄 TypeOrdering.h(2.38 KB)
📄 TypeProperties.td(25.87 KB)
📄 TypeVisitor.h(3.32 KB)
📄 UnresolvedSet.h(5.25 KB)
📄 VTTBuilder.h(5.19 KB)
📄 VTableBuilder.h(20.31 KB)

Editing: ASTConsumer.h

//===--- ASTConsumer.h - Abstract interface for reading ASTs ----*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
//  This file defines the ASTConsumer class.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_ASTCONSUMER_H
#define LLVM_CLANG_AST_ASTCONSUMER_H

namespace clang {
  class ASTContext;
  class CXXMethodDecl;
  class CXXRecordDecl;
  class Decl;
  class DeclGroupRef;
  class ASTMutationListener;
  class ASTDeserializationListener; // layering violation because void* is ugly
  class SemaConsumer; // layering violation required for safe SemaConsumer
  class TagDecl;
  class VarDecl;
  class FunctionDecl;
  class ImportDecl;

/// ASTConsumer - This is an abstract interface that should be implemented by
/// clients that read ASTs.  This abstraction layer allows the client to be
/// independent of the AST producer (e.g. parser vs AST dump file reader, etc).
class ASTConsumer {
  /// Whether this AST consumer also requires information about
  /// semantic analysis.
  bool SemaConsumer;

friend class SemaConsumer;

public:
  ASTConsumer() : SemaConsumer(false) { }

virtual ~ASTConsumer() {}

/// Initialize - This is called to initialize the consumer, providing the
  /// ASTContext.
  virtual void Initialize(ASTContext &Context) {}

/// HandleTopLevelDecl - Handle the specified top-level declaration.  This is
  /// called by the parser to process every top-level Decl*.
  ///
  /// \returns true to continue parsing, or false to abort parsing.
  virtual bool HandleTopLevelDecl(DeclGroupRef D);

/// This callback is invoked each time an inline (method or friend)
  /// function definition in a class is completed.
  virtual void HandleInlineFunctionDefinition(FunctionDecl *D) {}

/// HandleInterestingDecl - Handle the specified interesting declaration. This
  /// is called by the AST reader when deserializing things that might interest
  /// the consumer. The default implementation forwards to HandleTopLevelDecl.
  virtual void HandleInterestingDecl(DeclGroupRef D);

/// HandleTranslationUnit - This method is called when the ASTs for entire
  /// translation unit have been parsed.
  virtual void HandleTranslationUnit(ASTContext &Ctx) {}

/// HandleTagDeclDefinition - This callback is invoked each time a TagDecl
  /// (e.g. struct, union, enum, class) is completed.  This allows the client to
  /// hack on the type, which can occur at any point in the file (because these
  /// can be defined in declspecs).
  virtual void HandleTagDeclDefinition(TagDecl *D) {}

/// This callback is invoked the first time each TagDecl is required to
  /// be complete.
  virtual void HandleTagDeclRequiredDefinition(const TagDecl *D) {}

/// Invoked when a function is implicitly instantiated.
  /// Note that at this point point it does not have a body, its body is
  /// instantiated at the end of the translation unit and passed to
  /// HandleTopLevelDecl.
  virtual void HandleCXXImplicitFunctionInstantiation(FunctionDecl *D) {}

/// Handle the specified top-level declaration that occurred inside
  /// and ObjC container.
  /// The default implementation ignored them.
  virtual void HandleTopLevelDeclInObjCContainer(DeclGroupRef D);

/// Handle an ImportDecl that was implicitly created due to an
  /// inclusion directive.
  /// The default implementation passes it to HandleTopLevelDecl.
  virtual void HandleImplicitImportDecl(ImportDecl *D);

/// CompleteTentativeDefinition - Callback invoked at the end of a translation
  /// unit to notify the consumer that the given tentative definition should be
  /// completed.
  ///
  /// The variable declaration itself will be a tentative
  /// definition. If it had an incomplete array type, its type will
  /// have already been changed to an array of size 1. However, the
  /// declaration remains a tentative definition and has not been
  /// modified by the introduction of an implicit zero initializer.
  virtual void CompleteTentativeDefinition(VarDecl *D) {}

/// CompleteExternalDeclaration - Callback invoked at the end of a translation
  /// unit to notify the consumer that the given external declaration should be
  /// completed.
  virtual void CompleteExternalDeclaration(VarDecl *D) {}

/// Callback invoked when an MSInheritanceAttr has been attached to a
  /// CXXRecordDecl.
  virtual void AssignInheritanceModel(CXXRecordDecl *RD) {}

/// HandleCXXStaticMemberVarInstantiation - Tell the consumer that this
  // variable has been instantiated.
  virtual void HandleCXXStaticMemberVarInstantiation(VarDecl *D) {}

/// Callback involved at the end of a translation unit to
  /// notify the consumer that a vtable for the given C++ class is
  /// required.
  ///
  /// \param RD The class whose vtable was used.
  virtual void HandleVTable(CXXRecordDecl *RD) {}

/// If the consumer is interested in entities getting modified after
  /// their initial creation, it should return a pointer to
  /// an ASTMutationListener here.
  virtual ASTMutationListener *GetASTMutationListener() { return nullptr; }

/// If the consumer is interested in entities being deserialized from
  /// AST files, it should return a pointer to a ASTDeserializationListener here
  virtual ASTDeserializationListener *GetASTDeserializationListener() {
    return nullptr;
  }

/// PrintStats - If desired, print any statistics.
  virtual void PrintStats() {}

/// This callback is called for each function if the Parser was
  /// initialized with \c SkipFunctionBodies set to \c true.
  ///
  /// \return \c true if the function's body should be skipped. The function
  /// body may be parsed anyway if it is needed (for instance, if it contains
  /// the code completion point or is constexpr).
  virtual bool shouldSkipFunctionBody(Decl *D) { return true; }
};

} // end namespace clang.

#endif

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