vil_nitf2_field_value_one_of< T > Class Template Reference

#include <vil_nitf2_field_functor.h>

Inheritance diagram for vil_nitf2_field_value_one_of< T >:

Detailed Description

template<typename T>
class vil_nitf2_field_value_one_of< T >

Functor vil_nitf2_field_value_one_of defines a predicate that sets its out parameter to true iff the value of the specified tag equals one of the elements of a vcl_vector of acceptable values.

Definition at line 215 of file vil_nitf2_field_functor.h.


Public Member Functions
	vil_nitf2_field_value_one_of (vcl_string tag, vcl_vector< T > acceptable_values)
	Constructor to specify a vcl_vector of acceptable values.
	vil_nitf2_field_value_one_of (vcl_string tag, T acceptable_value)
	Constructor to specify only one acceptable value.
vil_nitf2_field_functor< bool > *	copy () const
bool	operator() (vil_nitf2_field_sequence *record, const vil_nitf2_index_vector &indexes, bool &result)
Protected Attributes
vcl_string	tag
vcl_vector< T >	acceptable_values

Constructor & Destructor Documentation

template<typename T>

vil_nitf2_field_value_one_of< T >::vil_nitf2_field_value_one_of	(	vcl_string	tag,
		vcl_vector< T >	acceptable_values
	)			`[inline]`

Constructor to specify a vcl_vector of acceptable values.

Definition at line 219 of file vil_nitf2_field_functor.h.

template<typename T>

vil_nitf2_field_value_one_of< T >::vil_nitf2_field_value_one_of	(	vcl_string	tag,
		T	acceptable_value
	)			`[inline]`

Constructor to specify only one acceptable value.

Definition at line 223 of file vil_nitf2_field_functor.h.

Member Function Documentation

template<typename T>

vil_nitf2_field_functor<bool>* vil_nitf2_field_value_one_of< T >::copy ( ) const [inline, virtual]

Implements vil_nitf2_field_functor< bool >.

Definition at line 226 of file vil_nitf2_field_functor.h.

template<typename T>

bool vil_nitf2_field_value_one_of< T >::operator()	(	vil_nitf2_field_sequence *	record,
		const vil_nitf2_index_vector &	indexes,
		bool &	result
	)			`[inline, virtual]`