Sierra Toolkit
Version of the Day
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#include <utility_eastl.h>
Public Types | |
typedef T | result_type |
Public Member Functions | |
const T & | operator() (const T &x) const |
operator()(x) simply returns x. Used in sets, as opposed to maps. This is a template policy implementation; it is an alternative to the use_first template implementation.
The existance of use_self may seem odd, given that it does nothing, but these kinds of things are useful, virtually required, for optimal generic programming.
Definition at line 127 of file utility_eastl.h.