TCLAP::VALUE_ARG_HELPER::ValueExtractor< std::string > Class Template Reference

Detailed Description

template<>
class TCLAP::VALUE_ARG_HELPER::ValueExtractor< std::string >

Specialization for string.

This is necessary because istringstream operator>> is not able to ignore spaces... meaning -x "X Y" will only read 'X'... and thus the specialization.

Definition at line 126 of file ValueArg.h.

#include <mrpt/otherlibs/tclap/ValueArg.h>

Private Member Functions
	ValueExtractor (std::string &value)
	Constructor.
int	extractValue (const std::string &val)
	Method that will attempt to parse the input stream for a value of type std::string.

Private Attributes
std::string &	_value
	Reference to the value where the result of the extraction will be put.

Friends
class	ValueArg< std::string >

Constructor & Destructor Documentation

TCLAP::VALUE_ARG_HELPER::ValueExtractor< std::string >::ValueExtractor ( std::string &  value )

inlineprivate

Constructor.

Parameters

value

- Where the value extracted will be put.

Definition at line 145 of file ValueArg.h.

Member Function Documentation

int TCLAP::VALUE_ARG_HELPER::ValueExtractor< std::string >::extractValue ( const std::string &  val )

inlineprivate

Method that will attempt to parse the input stream for a value of type std::string.

Parameters

val	- Where the string parsed will be put.

Definition at line 152 of file ValueArg.h.

References TCLAP::VALUE_ARG_HELPER::ValueExtractor< T >::_value.

Friends And Related Function Documentation

friend class ValueArg< std::string >

friend

Definition at line 131 of file ValueArg.h.

Member Data Documentation

std::string& TCLAP::VALUE_ARG_HELPER::ValueExtractor< std::string >::_value

private

Reference to the value where the result of the extraction will be put.

Definition at line 139 of file ValueArg.h.