1 //===- CodegenNameGenerator.h - Codegen name generation -------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // Determines the name that the symbol will get for code generation. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_CLANG_INDEX_CODEGENNAMEGENERATOR_H 15 #define LLVM_CLANG_INDEX_CODEGENNAMEGENERATOR_H 16 17 #include "clang/Basic/LLVM.h" 18 #include <memory> 19 #include <string> 20 #include <vector> 21 22 namespace clang { 23 class ASTContext; 24 class Decl; 25 26 namespace index { 27 28 class CodegenNameGenerator { 29 public: 30 explicit CodegenNameGenerator(ASTContext &Ctx); 31 ~CodegenNameGenerator(); 32 33 /// \returns true on failure to produce a name for the given decl, false on 34 /// success. 35 bool writeName(const Decl *D, raw_ostream &OS); 36 37 /// Version of \c writeName function that returns a string. 38 std::string getName(const Decl *D); 39 40 /// This can return multiple mangled names when applicable, e.g. for C++ 41 /// constructors/destructors. 42 std::vector<std::string> getAllManglings(const Decl *D); 43 44 private: 45 struct Implementation; 46 std::unique_ptr<Implementation> Impl; 47 }; 48 49 } // namespace index 50 } // namespace clang 51 52 #endif // LLVM_CLANG_INDEX_CODEGENNAMEGENERATOR_H 53
