|  |  | 
|  | // Copyright 2020 The Tint Authors. | 
|  | // | 
|  | // 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 SRC_SOURCE_H_ | 
|  | #define SRC_SOURCE_H_ | 
|  |  | 
|  | #include <stddef.h> | 
|  |  | 
|  | namespace tint { | 
|  |  | 
|  | /// Represents a line and column position | 
|  | struct Source { | 
|  | /// The line the token appeared on | 
|  | size_t line = 0; | 
|  | /// The column the token appeared in | 
|  | size_t column = 0; | 
|  | }; | 
|  |  | 
|  | }  // namespace tint | 
|  |  | 
|  | #endif  // SRC_SOURCE_H_ |