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//===--- EntityImpl.h - Internal Entity implementation---------*- C++ -*-=====//
// The LLVM Compiler Infrastructure
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
// Internal implementation for the Entity class
#include "clang/Index/Entity.h"
#include "clang/AST/DeclarationName.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/StringSet.h"
namespace clang {
namespace idx {
class ProgramImpl;
class EntityImpl : public llvm::FoldingSetNode {
Entity Parent;
DeclarationName Name;
/// \brief Identifier namespace.
unsigned IdNS;
/// \brief If Name is a selector, this keeps track whether it's for an
/// instance method.
bool IsObjCInstanceMethod;
EntityImpl(Entity parent, DeclarationName name, unsigned idNS,
bool isObjCInstanceMethod)
: Parent(parent), Name(name), IdNS(idNS),
IsObjCInstanceMethod(isObjCInstanceMethod) { }
/// \brief Find the Decl that can be referred to by this entity.
Decl *getDecl(ASTContext &AST);
/// \brief Get an Entity associated with the given Decl.
/// \returns Null if an Entity cannot refer to this Decl.
static Entity get(Decl *D, Program &Prog, ProgramImpl &ProgImpl);
std::string getPrintableName();
void Profile(llvm::FoldingSetNodeID &ID) const {
Profile(ID, Parent, Name, IdNS, IsObjCInstanceMethod);
static void Profile(llvm::FoldingSetNodeID &ID, Entity Parent,
DeclarationName Name, unsigned IdNS,
bool isObjCInstanceMethod) {
} // namespace idx
} // namespace clang