11 Mar
2004
11 Mar
'04
9:06 p.m.
On Thursday 11 March 2004 03:14 pm, David Abrahams wrote:
Just to throw more darts at the idea, building the composite function object could be an expensive way to arrive at an immediate bool result if copying the function objects was a nontrivial operation.
Thoughout the STL is the implicit assumption that function objects are cheap to copy. We're not making any new assumptions here. Doug