| // Copyright 2016 The SwiftShader Authors. All Rights Reserved. |
| // |
| // 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 COMPILER_PREPROCESSOR_SOURCE_LOCATION_H_ |
| #define COMPILER_PREPROCESSOR_SOURCE_LOCATION_H_ |
| |
| namespace pp |
| { |
| |
| struct SourceLocation |
| { |
| SourceLocation() : file(0), line(0) { } |
| SourceLocation(int f, int l) : file(f), line(l) { } |
| |
| bool equals(const SourceLocation& other) const |
| { |
| return (file == other.file) && (line == other.line); |
| } |
| |
| int file; |
| int line; |
| }; |
| |
| inline bool operator==(const SourceLocation& lhs, const SourceLocation& rhs) |
| { |
| return lhs.equals(rhs); |
| } |
| |
| inline bool operator!=(const SourceLocation& lhs, const SourceLocation& rhs) |
| { |
| return !lhs.equals(rhs); |
| } |
| |
| } // namespace pp |
| #endif // COMPILER_PREPROCESSOR_SOURCE_LOCATION_H_ |
