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68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
//===-- MultiplexConsumer.h - AST Consumer for PCH Generation ---*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the MultiplexConsumer class, which can be used to
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// multiplex ASTConsumer and SemaConsumer messages to many consumers.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_FRONTEND_MULTIPLEXCONSUMER_H
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#define LLVM_CLANG_FRONTEND_MULTIPLEXCONSUMER_H
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#include "clang/Basic/LLVM.h"
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#include "clang/Sema/SemaConsumer.h"
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#include <memory>
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#include <vector>
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namespace clang {
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class MultiplexASTMutationListener;
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class MultiplexASTDeserializationListener;
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// Has a list of ASTConsumers and calls each of them. Owns its children.
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class MultiplexConsumer : public SemaConsumer {
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public:
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// Takes ownership of the pointers in C.
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MultiplexConsumer(std::vector<std::unique_ptr<ASTConsumer>> C);
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~MultiplexConsumer() override;
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// ASTConsumer
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void Initialize(ASTContext &Context) override;
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void HandleCXXStaticMemberVarInstantiation(VarDecl *VD) override;
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bool HandleTopLevelDecl(DeclGroupRef D) override;
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void HandleInlineFunctionDefinition(FunctionDecl *D) override;
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void HandleInterestingDecl(DeclGroupRef D) override;
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void HandleTranslationUnit(ASTContext &Ctx) override;
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void HandleTagDeclDefinition(TagDecl *D) override;
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void HandleTagDeclRequiredDefinition(const TagDecl *D) override;
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void HandleCXXImplicitFunctionInstantiation(FunctionDecl *D) override;
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void HandleTopLevelDeclInObjCContainer(DeclGroupRef D) override;
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void HandleImplicitImportDecl(ImportDecl *D) override;
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void CompleteTentativeDefinition(VarDecl *D) override;
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void AssignInheritanceModel(CXXRecordDecl *RD) override;
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void HandleVTable(CXXRecordDecl *RD) override;
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ASTMutationListener *GetASTMutationListener() override;
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ASTDeserializationListener *GetASTDeserializationListener() override;
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void PrintStats() override;
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bool shouldSkipFunctionBody(Decl *D) override;
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// SemaConsumer
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void InitializeSema(Sema &S) override;
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void ForgetSema() override;
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private:
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std::vector<std::unique_ptr<ASTConsumer>> Consumers; // Owns these.
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std::unique_ptr<MultiplexASTMutationListener> MutationListener;
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std::unique_ptr<MultiplexASTDeserializationListener> DeserializationListener;
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};
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} // end namespace clang
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#endif
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