forked from OSchip/llvm-project
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
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//===--- ProgramImpl.h - Internal Program implementation---------*- 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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// Internal implementation for the Program class
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_INDEX_PROGRAMIMPL_H
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#define LLVM_CLANG_INDEX_PROGRAMIMPL_H
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#include "clang/Index/Entity.h"
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#include "llvm/ADT/StringSet.h"
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namespace clang {
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namespace idx {
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class EntityListener;
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class ProgramImpl {
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public:
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typedef llvm::FoldingSet<Entity> EntitySetTy;
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typedef llvm::StringMapEntry<char> IdEntryTy;
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private:
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llvm::FoldingSet<Entity> Entities;
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llvm::StringSet<> Idents;
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llvm::BumpPtrAllocator BumpAlloc;
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ProgramImpl(const ProgramImpl&); // do not implement
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ProgramImpl &operator=(const ProgramImpl &); // do not implement
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public:
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ProgramImpl() { }
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llvm::FoldingSet<Entity> &getEntities() { return Entities; }
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llvm::StringSet<> &getIdents() { return Idents; }
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void *Allocate(unsigned Size, unsigned Align = 8) {
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return BumpAlloc.Allocate(Size, Align);
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}
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};
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} // namespace idx
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} // namespace clang
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#endif
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