Map< KEY, DATA >::Compare Class Reference

Public Member Functions
bool	operator() (const std::pair< KEY, DATA > &p1, const KEY &key) const
bool	operator() (const KEY &key, const std::pair< KEY, DATA > &p1) const

Detailed Description

template<typename KEY, typename DATA>
class cf3::common::Map< KEY, DATA >::Compare

This class represents a functor object that is used to compare a given key with the key in a std::pair. This functor is passed as an argument in the std::equal_range function in order to find all the pairs containing the specified key.

Author

Andrea Lani

Definition at line 233 of file Map.hpp.

Member Function Documentation

bool operator() ( const std::pair< KEY, DATA > &  p1, const KEY &  key  ) const

inline

Overloading of the operator() that makes this class acting as a functor

Parameters

p1	pair whose key is used as first term of comparison
key	given key used as second term of comparison

Returns

true if(p1.first < key)

false if(p1.first >= key)

Postcondition

this is the first test to see if p1.first is == key during the search with find()

Definition at line 243 of file Map.hpp.

bool operator() ( const KEY &  key, const std::pair< KEY, DATA > &  p1  ) const

inline

Overloading of the operator() that makes this class acting as a functor

Parameters

key	given key used as first term of comparison
p1	pair whose key is used as second term of comparison

Returns

true if(p1.first > key)

false if(p1.first <= key)

Postcondition

this is the second test to see if p1.first is == key during the search with find()

Definition at line 255 of file Map.hpp.

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

• cf3/common/Map.hpp