MBIter.hpp File Reference

#include "Internals.hpp"
#include "moab/Range.hpp"
#include "moab/Core.hpp"
#include <vector>
#include <algorithm>

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Classes
struct	iBase_EntityArrIterator_Private
class	iBase_EntityArrIterator_Private::IsType
class	MBIter< Container >
Defines
#define	IS_BUILDING_MB
Typedefs
typedef MBIter< std::vector < EntityHandle > >	MBListIter
typedef MBIter< moab::Range >	MBRangeIter
Functions
template<typename T >
ErrorCode	step_iterator (T &curr, const T &end, int num_steps, bool &at_end)
template<typename T >
ErrorCode	step_iterator (typename std::vector< T >::const_iterator &curr, const typename std::vector< T >::const_iterator &end, int num_steps, bool &at_end)
ErrorCode	step_iterator (Range::const_iterator &curr, const Range::const_iterator &end, int num_steps, bool &at_end)

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Define Documentation

#define IS_BUILDING_MB

Definition at line 4 of file MBIter.hpp.

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Typedef Documentation

typedef MBIter< std::vector< EntityHandle > > MBListIter

Definition at line 187 of file MBIter.hpp.

typedef MBIter< moab::Range > MBRangeIter

Definition at line 188 of file MBIter.hpp.

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Function Documentation

template<typename T >

ErrorCode step_iterator	(	T &	curr,
		const T &	end,
		int	num_steps,
		bool &	at_end
	)		[inline]

Definition at line 73 of file MBIter.hpp.

References MB_SUCCESS.

Referenced by MBIter< Container >::step().

{
    if( 0 > num_steps ) return MB_FAILURE;

    while( num_steps && curr != end )
    {
        num_steps--;
        curr++;
    }
    at_end = ( curr == end );
    return MB_SUCCESS;
}

template<typename T >

ErrorCode step_iterator	(	typename std::vector< T >::const_iterator &	curr,
		const typename std::vector< T >::const_iterator &	end,
		int	num_steps,
		bool &	at_end
	)		[inline]

Definition at line 87 of file MBIter.hpp.

References MB_SUCCESS.

{
    if( 0 > num_steps ) return MB_FAILURE;

    assert( curr <= end );  // Sanity check
    at_end = ( end - curr <= num_steps );

    if( at_end )
        curr = end;
    else
        curr += num_steps;
    return MB_SUCCESS;
}

ErrorCode step_iterator	(	Range::const_iterator &	curr,
		const Range::const_iterator &	end,
		int	num_steps,
		bool &	at_end
	)		[inline]

Definition at line 104 of file MBIter.hpp.

References MB_SUCCESS.

{
    if( 0 > num_steps ) return MB_FAILURE;

    at_end = ( end - curr <= num_steps );

    if( at_end )
        curr = end;
    else
        curr += num_steps;
    return MB_SUCCESS;
}