ug::CompareByAttachment< TElem, TAttachment > Class Template Reference

Instances can be used as compare operators, e.g., for std::sort. More...

#include <attachment_util.h>

Public Member Functions
	CompareByAttachment (Grid &g, TAttachment &aGID)
bool	operator() (TElem *e1, TElem *e2)

Private Attributes
Grid::AttachmentAccessor< TElem, TAttachment >	m_aaGID

Detailed Description

template<class TElem, class TAttachment>
class ug::CompareByAttachment< TElem, TAttachment >

Instances can be used as compare operators, e.g., for std::sort.

Make sure that the specified attachment is attached to the elements of the given grid and that a < operator is defined for the attached values!

Constructor & Destructor Documentation

CompareByAttachment()

template<class TElem , class TAttachment >

ug::CompareByAttachment< TElem, TAttachment >::CompareByAttachment ( Grid &  g, TAttachment &  aGID  )

inline

References ug::Grid::has_attachment(), ug::CompareByAttachment< TElem, TAttachment >::m_aaGID, and UG_ASSERT.

Member Function Documentation

operator()()

template<class TElem , class TAttachment >

bool ug::CompareByAttachment< TElem, TAttachment >::operator() ( TElem *  e1, TElem *  e2  )

inline

References ug::CompareByAttachment< TElem, TAttachment >::m_aaGID.

Member Data Documentation

m_aaGID

template<class TElem , class TAttachment >

Grid::AttachmentAccessor<TElem, TAttachment> ug::CompareByAttachment< TElem, TAttachment >::m_aaGID

private

Referenced by ug::CompareByAttachment< TElem, TAttachment >::CompareByAttachment(), and ug::CompareByAttachment< TElem, TAttachment >::operator()().

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

• ugbase/lib_grid/algorithms/attachment_util.h