107 lines
3.9 KiB
C++
107 lines
3.9 KiB
C++
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// (C) Copyright Gennadiy Rozental 2001.
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// Use, modification, and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/test for the library home page.
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//
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// File : $RCSfile$
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//
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// Version : $Revision$
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//
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// Description : parameter modifiers
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// ***************************************************************************
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#ifndef BOOST_TEST_UTILS_RUNTIME_MODIFIER_HPP
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#define BOOST_TEST_UTILS_RUNTIME_MODIFIER_HPP
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// Boost.Test Runtime parameters
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#include <boost/test/utils/runtime/fwd.hpp>
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// Boost.Test
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#include <boost/test/utils/named_params.hpp>
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#include <boost/test/detail/suppress_warnings.hpp>
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// New CLA API available only for some C++11 compilers
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#if !defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) \
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&& !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES) \
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&& !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) \
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&& !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
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#define BOOST_TEST_CLA_NEW_API
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#endif
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namespace boost {
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namespace runtime {
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// ************************************************************************** //
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// ************** environment variable modifiers ************** //
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// ************************************************************************** //
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namespace {
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#ifdef BOOST_TEST_CLA_NEW_API
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auto const& description = unit_test::static_constant<nfp::typed_keyword<cstring,struct description_t>>::value;
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auto const& help = unit_test::static_constant<nfp::typed_keyword<cstring,struct help_t>>::value;
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auto const& env_var = unit_test::static_constant<nfp::typed_keyword<cstring,struct env_var_t>>::value;
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auto const& end_of_params = unit_test::static_constant<nfp::typed_keyword<cstring,struct end_of_params_t>>::value;
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auto const& negation_prefix = unit_test::static_constant<nfp::typed_keyword<cstring,struct neg_prefix_t>>::value;
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auto const& value_hint = unit_test::static_constant<nfp::typed_keyword<cstring,struct value_hint_t>>::value;
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auto const& optional_value = unit_test::static_constant<nfp::keyword<struct optional_value_t>>::value;
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auto const& default_value = unit_test::static_constant<nfp::keyword<struct default_value_t>>::value;
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auto const& callback = unit_test::static_constant<nfp::keyword<struct callback_t>>::value;
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template<typename EnumType>
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using enum_values = unit_test::static_constant<
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nfp::typed_keyword<std::initializer_list<std::pair<const cstring,EnumType>>, struct enum_values_t>
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>;
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#else
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nfp::typed_keyword<cstring,struct description_t> description;
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nfp::typed_keyword<cstring,struct help_t> help;
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nfp::typed_keyword<cstring,struct env_var_t> env_var;
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nfp::typed_keyword<cstring,struct end_of_params_t> end_of_params;
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nfp::typed_keyword<cstring,struct neg_prefix_t> negation_prefix;
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nfp::typed_keyword<cstring,struct value_hint_t> value_hint;
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nfp::keyword<struct optional_value_t> optional_value;
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nfp::keyword<struct default_value_t> default_value;
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nfp::keyword<struct callback_t> callback;
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template<typename EnumType>
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struct enum_values_list {
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typedef std::pair<cstring,EnumType> ElemT;
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typedef std::vector<ElemT> ValuesT;
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enum_values_list const&
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operator()( cstring k, EnumType v ) const
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{
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const_cast<enum_values_list*>(this)->m_values.push_back( ElemT( k, v ) );
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return *this;
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}
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operator ValuesT const&() const { return m_values; }
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private:
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ValuesT m_values;
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};
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template<typename EnumType>
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struct enum_values : unit_test::static_constant<
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nfp::typed_keyword<enum_values_list<EnumType>, struct enum_values_t> >
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{
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};
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#endif
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} // local namespace
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} // namespace runtime
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} // namespace boost
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#include <boost/test/detail/enable_warnings.hpp>
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#endif // BOOST_TEST_UTILS_RUNTIME_MODIFIER_HPP
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