Re: [Boost-users] identity function

AMDG On 10/01/2011 05:57 AM, Krzysztof Żelechowski wrote:

I use the following function on a regular basis:

template < class P_T > P_T const &same (P_T const &p) { return p; }

I use it for two purposes:

1. to pass an identity function to an API that expects a unary function,

Use boost::lambda::_1. In Christ, Steven Watanabe