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Diffstat (limited to 'boost/test/utils/runtime/interpret_argument_value.hpp')
| -rw-r--r-- | boost/test/utils/runtime/interpret_argument_value.hpp | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/boost/test/utils/runtime/interpret_argument_value.hpp b/boost/test/utils/runtime/interpret_argument_value.hpp deleted file mode 100644 index 016caa017f..0000000000 --- a/boost/test/utils/runtime/interpret_argument_value.hpp +++ /dev/null @@ -1,163 +0,0 @@ -// (C) Copyright Gennadiy Rozental 2005-2014. -// 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 : default algorithms for string to specific type convertions -// *************************************************************************** - -#ifndef BOOST_TEST_UTILS_RUNTIME_INTERPRET_ARGUMENT_VALUE_HPP -#define BOOST_TEST_UTILS_RUNTIME_INTERPRET_ARGUMENT_VALUE_HPP - -// Boost.Runtime.Parameter -#include <boost/test/utils/runtime/config.hpp> -#include <boost/test/utils/runtime/trace.hpp> - -// Boost.Test -#include <boost/test/utils/basic_cstring/io.hpp> -#include <boost/test/utils/basic_cstring/compare.hpp> - -// Boost -#include <boost/optional.hpp> -#include <boost/lexical_cast.hpp> - -// STL -// !! could we eliminate these includes? -#include <list> - -namespace boost { - -namespace BOOST_TEST_UTILS_RUNTIME_PARAM_NAMESPACE { - -// ************************************************************************** // -// ************** runtime::interpret_argument_value ************** // -// ************************************************************************** // -// returns true if source is used false otherwise - -// generic case -template<typename T> -struct interpret_argument_value_impl { - static bool _( cstring source, boost::optional<T>& res ) - { - BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "In interpret_argument_value_impl<" << typeid(T).name() << ">" ); - - res = lexical_cast<T>( source ); - - BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "String " << source << " is interpreted as " << *res ); - return true; - } -}; - - -//____________________________________________________________________________// - -// dstring case -template<> -struct interpret_argument_value_impl<dstring> { - static bool _( cstring source, boost::optional<dstring>& res ) - { - BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "In interpret_argument_value_impl<dstring>" ); - - res = dstring(); - assign_op( *res, source, 0 ); - - return true; - } -}; - -//____________________________________________________________________________// - -// cstring case -template<> -struct interpret_argument_value_impl<cstring> { - static bool _( cstring source, boost::optional<cstring>& res ) - { - BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "In interpret_argument_value_impl<cstring>" ); - - res = source; - - return true; - } -}; - -//____________________________________________________________________________// - -// specialization for type bool -template<> -struct interpret_argument_value_impl<bool> { - static bool _( cstring source, boost::optional<bool>& res ) - { - BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "In interpret_argument_value_impl<bool>" ); - - static literal_cstring YES( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "YES" ) ); - static literal_cstring Y( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "Y" ) ); - static literal_cstring NO( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "NO" ) ); - static literal_cstring N( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "N" ) ); - static literal_cstring one( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "1" ) ); - static literal_cstring zero( BOOST_TEST_UTILS_RUNTIME_PARAM_CSTRING_LITERAL( "0" ) ); - - source.trim(); - - if( case_ins_eq( source, YES ) || case_ins_eq( source, Y ) || case_ins_eq( source, one ) ) { - res = true; - return true; - } - else if( case_ins_eq( source, NO ) || case_ins_eq( source, N ) || case_ins_eq( source, zero ) ) { - res = false; - return true; - } - else { - res = true; - return source.is_empty(); - } - } -}; - -//____________________________________________________________________________// - -template<typename T> -inline bool -interpret_argument_value( cstring source, boost::optional<T>& res, long ) -{ - return interpret_argument_value_impl<T>::_( source, res ); -} - -//____________________________________________________________________________// - -// specialization for list of values -template<typename T> -inline bool -interpret_argument_value( cstring source, boost::optional<std::list<T> >& res, int ) -{ - BOOST_TEST_UTILS_RUNTIME_PARAM_TRACE( "In interpret_argument_value<std::list<T>>" ); - - res = std::list<T>(); - - while( !source.is_empty() ) { - // !! should we use token_iterator - cstring::iterator single_value_end = std::find( source.begin(), source.end(), BOOST_TEST_UTILS_RUNTIME_PARAM_LITERAL( ',' ) ); - - boost::optional<T> value; - interpret_argument_value( cstring( source.begin(), single_value_end ), value, 0 ); - - res->push_back( *value ); - - source.trim_left( single_value_end + 1 ); - } - - return true; -} - -//____________________________________________________________________________// - -} // namespace BOOST_TEST_UTILS_RUNTIME_PARAM_NAMESPACE - -} // namespace boost - -#endif // BOOST_TEST_UTILS_RUNTIME_INTERPRET_ARGUMENT_VALUE_HPP |