1 //===- ExtractAPI/TypedefUnderlyingTypeResolver.h ---------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 /// 9 /// \file 10 /// This file defines the UnderlyingTypeResolver which is a helper type for 11 /// resolving the undelrying type for a given QualType and exposing that 12 /// information in various forms. 13 /// 14 //===----------------------------------------------------------------------===// 15 16 #ifndef LLVM_CLANG_UNDERLYING_TYPE_RESOLVER_H 17 #define LLVM_CLANG_UNDERLYING_TYPE_RESOLVER_H 18 19 #include "clang/AST/ASTContext.h" 20 #include "clang/AST/Decl.h" 21 #include "clang/ExtractAPI/API.h" 22 23 #include <string> 24 25 namespace clang { 26 namespace extractapi { 27 28 struct TypedefUnderlyingTypeResolver { 29 /// Gets the underlying type declaration. 30 const NamedDecl *getUnderlyingTypeDecl(QualType Type) const; 31 32 /// Get a SymbolReference for the given type. 33 SymbolReference getSymbolReferenceForType(QualType Type, APISet &API) const; 34 35 /// Get a USR for the given type. 36 std::string getUSRForType(QualType Type) const; 37 TypedefUnderlyingTypeResolverTypedefUnderlyingTypeResolver38 explicit TypedefUnderlyingTypeResolver(ASTContext &Context) 39 : Context(Context) {} 40 41 private: 42 ASTContext &Context; 43 }; 44 45 } // namespace extractapi 46 } // namespace clang 47 48 #endif // LLVM_CLANG_UNDERLYING_TYPE_RESOLVER_H 49