mirror of https://github.com/intel/intel-qs.git
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// Copyright (C) 2016 Theoretical Physics, ETHZ Zurich
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef IQS_CONVERSION_HPP
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#define IQS_CONVERSION_HPP
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/// \addtogroup util
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/// @{
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/// @file conversion.hpp
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///
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/// This header defines type conversion functions.
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#include <cassert>
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#include <sstream>
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#include <string>
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namespace qhipster {
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/// @brief convert to a string
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///
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/// This function converts any value to a string, by writing it into a string stream.
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/// \param[in] val the value to be converted to a string
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/// \pre Writing into a std::istream using operator<< needs to be implemented for the type
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template <class T>
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std::string toString(T const& val)
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{
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std::ostringstream os;
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os << val;
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return os.str();
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}
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} // namespace qhipster
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/// @}*/
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#endif // header guard IQS_CONVERSION_HPP
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