MBIter.hpp File Reference

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

Go to the source code of this file.

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 167 of file MBIter.hpp.

typedef MBIter< moab::Range > MBRangeIter

Definition at line 168 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 64 of file MBIter.hpp.

{
  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 78 of file MBIter.hpp.

{
  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 95 of file MBIter.hpp.

{
  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;
}