indirect_equals_hash< Key > Class Template Reference

An STL function object class, this is intended to be used on any ordered collection of pointers to classes that contain an operator ==() method. More...

#include "stl_compares.h"

Public Member Functions
bool	is_equal (const Key &a, const Key &b) const
	Returns true if a is equal to b, false otherwise. More...
size_t	operator() (const Key &key) const
	Calls the Key's get_hash() method. More...

Detailed Description

template<class Key>
class indirect_equals_hash< Key >

An STL function object class, this is intended to be used on any ordered collection of pointers to classes that contain an operator ==() method.

It defines the equality of the pointers via operator ==().

Since it doesn't define the ordering of the pointers, it can only be used with hash containers.

Definition at line 199 of file stl_compares.h.

Member Function Documentation

is_equal()

template<class Key >

bool indirect_equals_hash< Key >::is_equal ( const Key &  a, const Key &  b  ) const

inline

Returns true if a is equal to b, false otherwise.

Definition at line 211 of file stl_compares.I.

operator()()

template<class Key >

size_t indirect_equals_hash< Key >::operator() ( const Key &  key ) const

inline

Calls the Key's get_hash() method.

Definition at line 202 of file stl_compares.I.

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

• dtool/src/dtoolbase/stl_compares.h
• dtool/src/dtoolbase/stl_compares.I