value_type and pair classes

Hatzigiannakis Nikos · Feb 21, 2008

What is actualy the value_type class in a map container?

Is it a synonym of the pair prototype class?

Kai-Uwe Bux · Feb 21, 2008

Hatzigiannakis said:
What is actualy the value_type class in a map container?

std::map< From, To > has the following typedefs:

key_type = From
mapped_type = To
value_type = std:

air< const From, To >

Best

Kai-Uwe Bux

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