pcl::IndirectLess< TPtr > Class Template Reference

A functional class that applies the less than relational operator to the objects pointed to by two pointers. More...

#include <Indirect.h>

Public Member Functions
bool	operator() (TPtr ptr1, TPtr ptr2) const

Detailed Description

template<class TPtr>
class pcl::IndirectLess< TPtr >

Definition at line 299 of file Indirect.h.

Member Function Documentation

operator()()

template<class TPtr >

bool pcl::IndirectLess< TPtr >::operator() ( TPtr  ptr1, TPtr  ptr2  ) const

inline

Function call operator. Returns true iff *ptr1 < *ptr2.

If either of ptr1 or ptr2 is nullptr, no operation is performed on any pointed object and the return value is ptr2 < ptr1. This ensures that when sorting lists of pointers indirectly, all null pointers will be packed at the bottom of the sorted list.

Definition at line 309 of file Indirect.h.

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

• Indirect.h