KeyMatchPredicate< Key, Value > Struct Template Reference

#include <KeyValuePair.h>

Public Member Functions
	KeyMatchPredicate (const Key &key)
bool	operator() (const KeyValuePair< Key, Value > &x)

Public Attributes
Key	fKey

Detailed Description

template<class Key, class Value>
struct KeyMatchPredicate< Key, Value >

Predicate object used for finding matching keys. Useful for find_if type expressions.

Constructor & Destructor Documentation

template<class Key , class Value >

KeyMatchPredicate< Key, Value >::KeyMatchPredicate ( const Key &  key )

inline

Construct a new KeyMatchPredicate based on a key.

Parameters

key

the key

Returns

KeyMatchPredicate object

Member Function Documentation

template<class Key , class Value >

bool KeyMatchPredicate< Key, Value >::operator() ( const KeyValuePair< Key, Value > &  x )

inline

Compare the supplied KeyValuePair with the key passed to the constructor.

Parameters

KeyValuePair

to compare

Returns

true if the key matches the KeyValuePair