73ef4ff3
 Hu Chunming
提交三方库
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
// Copyright 2019 Hans Dembinski
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt
// or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_HISTOGRAM_TEST_UTILITY_STR_HPP
#define BOOST_HISTOGRAM_TEST_UTILITY_STR_HPP
#include <sstream>
template <class T>
auto str(const T& t, int w = 0, bool left = true) {
std::ostringstream os;
auto saved = os.width();
os.width(w);
if (left)
os << std::left;
else
os << std::right;
os << t;
os.width(saved);
return os.str();
}
#endif
|
