| // Copyright 2015 The Shaderc 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 LIBSHADERC_UTIL_FORMAT_H_ |
| #define LIBSHADERC_UTIL_FORMAT_H_ |
| |
| #include <sstream> |
| |
| namespace shaderc_util { |
| |
| // Returns a string containing <prefix><key><infix><value><postfix> for every |
| // key-value entry in map. |
| template <typename Map> |
| std::string format(const Map& map, const std::string& prefix, |
| const std::string& infix, const std::string& postfix) { |
| std::stringstream s; |
| for (const auto& pair : map) { |
| s << prefix << pair.first << infix << pair.second << postfix; |
| } |
| return s.str(); |
| } |
| |
| } // namespace shaderc_util |
| |
| #endif // LIBSHADERC_UTIL_FORMAT_H_ |
