70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
|
// (C) Copyright Gennadiy Rozental 2001.
|
||
|
|
// 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)
|
||
|
|
|
||
|
|
// See http://www.boost.org/libs/test for the library home page.
|
||
|
|
//
|
||
|
|
// File : $RCSfile$
|
||
|
|
//
|
||
|
|
// Version : $Revision$
|
||
|
|
//
|
||
|
|
// Description : trivial utility to cast to/from strings
|
||
|
|
// ***************************************************************************
|
||
|
|
|
||
|
|
#ifndef BOOST_TEST_UTILS_STRING_CAST_HPP
|
||
|
|
#define BOOST_TEST_UTILS_STRING_CAST_HPP
|
||
|
|
|
||
|
|
// Boost.Test
|
||
|
|
#include <boost/test/utils/basic_cstring/basic_cstring.hpp>
|
||
|
|
|
||
|
|
// STL
|
||
|
|
#include <sstream>
|
||
|
|
|
||
|
|
#include <boost/test/detail/suppress_warnings.hpp>
|
||
|
|
|
||
|
|
//____________________________________________________________________________//
|
||
|
|
|
||
|
|
namespace boost {
|
||
|
|
namespace unit_test {
|
||
|
|
namespace utils {
|
||
|
|
|
||
|
|
// ************************************************************************** //
|
||
|
|
// ************** string_cast ************** //
|
||
|
|
// ************************************************************************** //
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
inline std::string
|
||
|
|
string_cast( T const& t )
|
||
|
|
{
|
||
|
|
std::ostringstream buff;
|
||
|
|
buff << t;
|
||
|
|
return buff.str();
|
||
|
|
}
|
||
|
|
|
||
|
|
//____________________________________________________________________________//
|
||
|
|
|
||
|
|
// ************************************************************************** //
|
||
|
|
// ************** string_as ************** //
|
||
|
|
// ************************************************************************** //
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
inline bool
|
||
|
|
string_as( const_string str, T& res )
|
||
|
|
{
|
||
|
|
std::istringstream buff( std::string( str.begin(), str.end() ) );
|
||
|
|
buff >> res;
|
||
|
|
|
||
|
|
return !buff.fail() && buff.eof();
|
||
|
|
}
|
||
|
|
|
||
|
|
//____________________________________________________________________________//
|
||
|
|
|
||
|
|
} // namespace utils
|
||
|
|
} // namespace unit_test
|
||
|
|
} // namespace boost
|
||
|
|
|
||
|
|
#include <boost/test/detail/enable_warnings.hpp>
|
||
|
|
|
||
|
|
#endif // BOOST_TEST_UTILS_STRING_CAST_HPP
|