#include <TagCompare.hpp>

Public Member Functions
	TagVarTypeLess (const void *v, int s)
bool	operator() (const void *data) const
bool	operator() (const VarLenTag &vdata) const
Private Attributes
const T *	value
int	size

Detailed Description

template<typename T>
class moab::TagVarTypeLess< T >

Compare variable-length tags containing a known data type

Definition at line 201 of file TagCompare.hpp.

Constructor & Destructor Documentation

template<typename T >

moab::TagVarTypeLess< T >::TagVarTypeLess	(	const void *	v,
		int	s
	)		`[inline]`

Definition at line 208 of file TagCompare.hpp.

: value( reinterpret_cast< const T* >( v ) ), size( s / sizeof( T ) ) {}

Member Function Documentation

template<typename T >

bool moab::TagVarTypeLess< T >::operator() ( const void * data ) const [inline]

Definition at line 209 of file TagCompare.hpp.

References moab::VarLenTag::data(), moab::VarLenTag::size(), moab::TagVarTypeLess< T >::size, T, and moab::TagVarTypeLess< T >::value.

    {
        const VarLenTag* vdata = reinterpret_cast< const VarLenTag* >( data );
        const T* ddata         = reinterpret_cast< const T* >( vdata->data() );
        if( (int)vdata->size() < sizeof( T ) * size )
        {
            for( int i = 0; i < vdata->size() / sizeof( T ); ++i )
                if( value[i] < ddata[i] ) return false;
        }
        else
        {
            for( int i = 0; i < vdata->size() / sizeof( T ); ++i )
                if( value[i] <= ddata[i] ) return false;
        }
        return true;
    }

template<typename T >

bool moab::TagVarTypeLess< T >::operator() ( const VarLenTag & vdata ) const [inline]

Definition at line 225 of file TagCompare.hpp.

References moab::VarLenTag::data(), moab::VarLenTag::size(), moab::TagVarTypeLess< T >::size, T, and moab::TagVarTypeLess< T >::value.

    {
        const T* ddata = reinterpret_cast< const T* >( vdata.data() );
        if( (int)vdata.size() < sizeof( T ) * size )
        {
            for( int i = 0; i < vdata.size() / sizeof( T ); ++i )
                if( value[i] < ddata[i] ) return false;
        }
        else
        {
            for( int i = 0; i < vdata.size() / sizeof( T ); ++i )
                if( value[i] <= ddata[i] ) return false;
        }
        return true;
    }