std::experimental::ranges::identity

Header: <experimental/ranges/functional>

ranges::identity is a function object type whose operator() returns its argument unchanged. It is used as the default projection for all Ranges TS algorithms.

# Declarations

struct identity;

(ranges TS)

# Parameters

• t: argument to return

# Return value

std::forward(t).

# Example

This section is incompleteReason: no example