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//===- CodegenNameGenerator.h - Codegen name generation -------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Determines the name that the symbol will get for code generation.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_INDEX_CODEGENNAMEGENERATOR_H
#define LLVM_CLANG_INDEX_CODEGENNAMEGENERATOR_H
#include "clang/AST/Mangle.h"
#include "clang/Basic/LLVM.h"
#include <memory>
#include <string>
#include <vector>
namespace clang {
class ASTContext;
class Decl;
namespace index {
class CodegenNameGenerator {
public:
explicit CodegenNameGenerator(ASTContext &Ctx);
~CodegenNameGenerator();
/// \returns true on failure to produce a name for the given decl, false on
/// success.
bool writeName(const Decl *D, raw_ostream &OS);
/// Version of \c writeName function that returns a string.
std::string getName(const Decl *D);
/// This can return multiple mangled names when applicable, e.g. for C++
/// constructors/destructors.
std::vector<std::string> getAllManglings(const Decl *D);
private:
struct Implementation;
std::unique_ptr<ASTNameGenerator> Impl;
};
} // namespace index
} // namespace clang
#endif // LLVM_CLANG_INDEX_CODEGENNAMEGENERATOR_H
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