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// -*- Mode: c++; c-basic-offset: 4; tab-width: 4; -*-
/******************************************************************************
*
* file: StandardTraits.h
*
* Copyright (c) 2007, Daniel Aarno, Michael E. Smoot .
* All rights reverved.
*
* See the file COPYING in the top directory of this distribution for
* more information.
*
* THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*****************************************************************************/
// This is an internal tclap file, you should probably not have to
// include this directly
#ifndef TCLAP_STANDARD_TRAITS_H
#define TCLAP_STANDARD_TRAITS_H
#ifdef HAVE_CONFIG_H
#include <config.h> // To check for long long
#endif
namespace TCLAP
{
// ======================================================================
// Integer types
// ======================================================================
/**
* longs have value-like semantics.
*/
template<>
struct ArgTraits<long>
{
typedef ValueLike ValueCategory;
};
/**
* ints have value-like semantics.
*/
template<>
struct ArgTraits<int>
{
typedef ValueLike ValueCategory;
};
/**
* shorts have value-like semantics.
*/
template<>
struct ArgTraits<short>
{
typedef ValueLike ValueCategory;
};
/**
* chars have value-like semantics.
*/
template<>
struct ArgTraits<char>
{
typedef ValueLike ValueCategory;
};
#ifdef HAVE_LONG_LONG
/**
* long longs have value-like semantics.
*/
template<>
struct ArgTraits<long long>
{
typedef ValueLike ValueCategory;
};
#endif
// ======================================================================
// Unsigned integer types
// ======================================================================
/**
* unsigned longs have value-like semantics.
*/
template<>
struct ArgTraits<unsigned long>
{
typedef ValueLike ValueCategory;
};
/**
* unsigned ints have value-like semantics.
*/
template<>
struct ArgTraits<unsigned int>
{
typedef ValueLike ValueCategory;
};
/**
* unsigned shorts have value-like semantics.
*/
template<>
struct ArgTraits<unsigned short>
{
typedef ValueLike ValueCategory;
};
/**
* unsigned chars have value-like semantics.
*/
template<>
struct ArgTraits<unsigned char>
{
typedef ValueLike ValueCategory;
};
#ifdef HAVE_LONG_LONG
/**
* unsigned long longs have value-like semantics.
*/
template<>
struct ArgTraits<unsigned long long>
{
typedef ValueLike ValueCategory;
};
#endif
// ======================================================================
// Float types
// ======================================================================
/**
* floats have value-like semantics.
*/
template<>
struct ArgTraits<float>
{
typedef ValueLike ValueCategory;
};
/**
* doubles have value-like semantics.
*/
template<>
struct ArgTraits<double>
{
typedef ValueLike ValueCategory;
};
// ======================================================================
// Other types
// ======================================================================
/**
* bools have value-like semantics.
*/
template<>
struct ArgTraits<bool>
{
typedef ValueLike ValueCategory;
};
/**
* wchar_ts have value-like semantics.
*/
/*
template<>
struct ArgTraits<wchar_t> {
typedef ValueLike ValueCategory;
};
*/
/**
* Strings have string like argument traits.
*/
template<>
struct ArgTraits<std::string>
{
typedef StringLike ValueCategory;
};
template<typename T>
void SetString(T &dst, const std::string &src)
{
dst = src;
}
} // namespace
#endif
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