hboost::program_options::fixedSizeTypedValue< T, charT > Class Template Reference

#include <UT_ProgramOptions.h>

Inheritance diagram for hboost::program_options::fixedSizeTypedValue< T, charT >:

Public Member Functions
	fixedSizeTypedValue (T *t, uint min, uint max=0)
uint	min_tokens () const overridefinal
uint	max_tokens () const overridefinal

Detailed Description

template<typename T, typename charT = char>
class hboost::program_options::fixedSizeTypedValue< T, charT >

Class to implement a multi-token with a fixed number of arguments. Instead of having a multitoken() parameter which can take any number of arguments, this can be used to limit the number of arguments to a fixed range. Example usage:

// A fixed vector of 2 integers
( "res,r", fixedSizeMultiToken<std::vector<int>>(2) )
// A fixed vector of 2 strings
( "colorspace", fixedSizeMultiToken<std::vector<std::string>>(2) )
// A fixed vector of 3 floats
( "position-xyz", fixedSizeMultiToken<std::vector<fpreal>>(3) )
// Allow 2 or 3 arguments
( "uv", fixedSizeMultiToken<std::vector<fpreal>>(2, 3) )

Definition at line 38 of file UT_ProgramOptions.h.

Constructor & Destructor Documentation

template<typename T, typename charT = char>

hboost::program_options::fixedSizeTypedValue< T, charT >::fixedSizeTypedValue ( T *  t, uint  min, uint  max = 0  )

inline

Definition at line 42 of file UT_ProgramOptions.h.

Member Function Documentation

template<typename T, typename charT = char>

uint hboost::program_options::fixedSizeTypedValue< T, charT >::max_tokens ( ) const

inlinefinaloverride

Definition at line 50 of file UT_ProgramOptions.h.

template<typename T, typename charT = char>

uint hboost::program_options::fixedSizeTypedValue< T, charT >::min_tokens ( ) const

inlinefinaloverride

Definition at line 49 of file UT_ProgramOptions.h.

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The documentation for this class was generated from the following file:

• UT/UT_ProgramOptions.h