| /* |
| * Copyright 2015, The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_SPECIAL_FUNC_H_ |
| #define _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_SPECIAL_FUNC_H_ |
| |
| #include "llvm/ADT/StringRef.h" |
| |
| #include "clang/AST/Decl.h" |
| |
| #include "slang_rs_context.h" |
| |
| namespace slang { |
| |
| namespace RSSpecialFunc { |
| |
| inline bool isInitRSFunc(const clang::FunctionDecl *FD) { |
| if (!FD) { |
| return false; |
| } |
| const llvm::StringRef Name = FD->getName(); |
| static llvm::StringRef FuncInit("init"); |
| return Name.equals(FuncInit); |
| } |
| |
| inline bool isDtorRSFunc(const clang::FunctionDecl *FD) { |
| if (!FD) { |
| return false; |
| } |
| const llvm::StringRef Name = FD->getName(); |
| static llvm::StringRef FuncDtor(".rs.dtor"); |
| return Name.equals(FuncDtor); |
| } |
| |
| bool isGraphicsRootRSFunc(unsigned int targetAPI, |
| const clang::FunctionDecl *FD); |
| |
| inline bool isSpecialRSFunc(unsigned int targetAPI, |
| const clang::FunctionDecl *FD) { |
| return isGraphicsRootRSFunc(targetAPI, FD) || isInitRSFunc(FD) || |
| isDtorRSFunc(FD); |
| } |
| |
| bool validateSpecialFuncDecl(unsigned int targetAPI, |
| slang::RSContext *Context, |
| const clang::FunctionDecl *FD); |
| |
| } // namespace RSSpecialFunc |
| |
| } // namespace slang |
| |
| #endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_SPECIAL_FUNC_H |