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- // Copyright (c) 2017 Google Inc.
- //
- // 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 SOURCE_UTIL_STRING_UTILS_H_
- #define SOURCE_UTIL_STRING_UTILS_H_
- #include <sstream>
- #include <string>
- #include "source/util/string_utils.h"
- namespace spvtools {
- namespace utils {
- // Converts arithmetic value |val| to its default string representation.
- template <class T>
- std::string ToString(T val) {
- static_assert(
- std::is_arithmetic<T>::value,
- "spvtools::utils::ToString is restricted to only arithmetic values");
- std::stringstream os;
- os << val;
- return os.str();
- }
- // Converts cardinal number to ordinal number string.
- std::string CardinalToOrdinal(size_t cardinal);
- // Splits the string |flag|, of the form '--pass_name[=pass_args]' into two
- // strings "pass_name" and "pass_args". If |flag| has no arguments, the second
- // string will be empty.
- std::pair<std::string, std::string> SplitFlagArgs(const std::string& flag);
- } // namespace utils
- } // namespace spvtools
- #endif // SOURCE_UTIL_STRING_UTILS_H_
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