本文整理汇总了C++中cstring::trim方法的典型用法代码示例。如果您正苦于以下问题：C++ cstring::trim方法的具体用法？C++ cstring::trim怎么用？C++ cstring::trim使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类cstring的用法示例。
在下文中一共展示了cstring::trim方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: _
static bool _( cstring source, hexerboost::optional<bool>& res )
{
BOOST_RT_PARAM_TRACE( "In interpret_argument_value_impl<bool>" );
static literal_cstring YES( BOOST_RT_PARAM_CSTRING_LITERAL( "YES" ) );
static literal_cstring Y( BOOST_RT_PARAM_CSTRING_LITERAL( "Y" ) );
static literal_cstring NO( BOOST_RT_PARAM_CSTRING_LITERAL( "NO" ) );
static literal_cstring N( BOOST_RT_PARAM_CSTRING_LITERAL( "N" ) );
static literal_cstring one( BOOST_RT_PARAM_CSTRING_LITERAL( "1" ) );
static literal_cstring zero( BOOST_RT_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 false;
}
}示例2: interpret
bool interpret( cstring param_name, cstring source ) const
{
static cstring const s_YES( "YES" );
static cstring const s_Y( "Y" );
static cstring const s_NO( "NO" );
static cstring const s_N( "N" );
static cstring const s_TRUE( "TRUE" );
static cstring const s_FALSE( "FALSE" );
static cstring const s_one( "1" );
static cstring const s_zero( "0" );
source.trim();
if( source.is_empty() ||
case_ins_eq( source, s_YES ) ||
case_ins_eq( source, s_Y ) ||
case_ins_eq( source, s_one ) ||
case_ins_eq( source, s_TRUE ) )
return true;
if( case_ins_eq( source, s_NO ) ||
case_ins_eq( source, s_N ) ||
case_ins_eq( source, s_zero ) ||
case_ins_eq( source, s_FALSE ) )
return false;
BOOST_TEST_I_THROW( format_error( param_name ) << source << " can't be interpreted as bool value." );
}