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// (C) Copyright Gennadiy Rozental 2001.
// Use, modification, and distribution are subject to 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 : parameter modifiers
// ***************************************************************************
#ifndef BOOST_TEST_UTILS_RUNTIME_MODIFIER_HPP
#define BOOST_TEST_UTILS_RUNTIME_MODIFIER_HPP
// Boost.Test Runtime parameters
#include <boost/test/utils/runtime/fwd.hpp>
// Boost.Test
#include <boost/test/utils/named_params.hpp>
#include <boost/test/detail/suppress_warnings.hpp>
// New CLA API available only for some C++11 compilers
#if !defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) \
&& !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES) \
&& !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) \
&& !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
#define BOOST_TEST_CLA_NEW_API
#endif
namespace boost {
namespace runtime {
// ************************************************************************** //
// ************** environment variable modifiers ************** //
// ************************************************************************** //
namespace {
#ifdef BOOST_TEST_CLA_NEW_API
auto const& description = unit_test::static_constant<nfp::typed_keyword<cstring,struct description_t>>::value;
auto const& help = unit_test::static_constant<nfp::typed_keyword<cstring,struct help_t>>::value;
auto const& env_var = unit_test::static_constant<nfp::typed_keyword<cstring,struct env_var_t>>::value;
auto const& end_of_params = unit_test::static_constant<nfp::typed_keyword<cstring,struct end_of_params_t>>::value;
auto const& negation_prefix = unit_test::static_constant<nfp::typed_keyword<cstring,struct neg_prefix_t>>::value;
auto const& value_hint = unit_test::static_constant<nfp::typed_keyword<cstring,struct value_hint_t>>::value;
auto const& optional_value = unit_test::static_constant<nfp::keyword<struct optional_value_t>>::value;
auto const& default_value = unit_test::static_constant<nfp::keyword<struct default_value_t>>::value;
auto const& callback = unit_test::static_constant<nfp::keyword<struct callback_t>>::value;
template<typename EnumType>
using enum_values = unit_test::static_constant<
nfp::typed_keyword<std::initializer_list<std::pair<const cstring,EnumType>>, struct enum_values_t>
>;
#else
nfp::typed_keyword<cstring,struct description_t> description;
nfp::typed_keyword<cstring,struct help_t> help;
nfp::typed_keyword<cstring,struct env_var_t> env_var;
nfp::typed_keyword<cstring,struct end_of_params_t> end_of_params;
nfp::typed_keyword<cstring,struct neg_prefix_t> negation_prefix;
nfp::typed_keyword<cstring,struct value_hint_t> value_hint;
nfp::keyword<struct optional_value_t> optional_value;
nfp::keyword<struct default_value_t> default_value;
nfp::keyword<struct callback_t> callback;
template<typename EnumType>
struct enum_values_list {
typedef std::pair<cstring,EnumType> ElemT;
typedef std::vector<ElemT> ValuesT;
enum_values_list const&
operator()( cstring k, EnumType v ) const
{
const_cast<enum_values_list*>(this)->m_values.push_back( ElemT( k, v ) );
return *this;
}
operator ValuesT const&() const { return m_values; }
private:
ValuesT m_values;
};
template<typename EnumType>
struct enum_values : unit_test::static_constant<
nfp::typed_keyword<enum_values_list<EnumType>, struct enum_values_t> >
{
};
#endif
} // local namespace
} // namespace runtime
} // namespace boost
#include <boost/test/detail/enable_warnings.hpp>
#endif // BOOST_TEST_UTILS_RUNTIME_MODIFIER_HPP
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