SPIRV-Tools/source/util/string_utils.h

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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_