stapl::identity_op Struct Reference

Function which returns its argument. More...

Public Member Functions
template<typename Ref1 >
result< identity_op(Ref1)>::type	operator() (Ref1 x)
template<typename Ref1 >
result< identity_op(Ref1)>::type	operator() (Ref1 x) const
bool	operator== (identity_op const &) const

Detailed Description

Function which returns its argument.

The difference between this workfunction and identity is in the fact that the type of the argument is not known a priori.

Note

For the special case of identity_op over paragraph edge values, the proxy is unwrapped to the value underneath.

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

• algorithms/functional.hpp