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/*
* Copyright (C) 2011 The Android Open Source Project
*
* 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 ART_RUNTIME_BASE_TO_STR_H_
#define ART_RUNTIME_BASE_TO_STR_H_
#include <sstream>
namespace art {
// Helps you use operator<< in a const char*-like context such as our various 'F' methods with
// format strings.
template<typename T>
class ToStr {
public:
explicit ToStr(const T& value) {
std::ostringstream os;
os << value;
s_ = os.str();
}
const char* c_str() const {
return s_.c_str();
}
const std::string& str() const {
return s_;
}
private:
std::string s_;
DISALLOW_COPY_AND_ASSIGN(ToStr);
};
} // namespace art
#endif // ART_RUNTIME_BASE_TO_STR_H_
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