helper template function to build a vector applying a transformation to the elements of an input vector
Infer return type with decltype()
use std::remove_cv and std::remove_reference to allow a Function returning a ReturnType const &
add unit test for FWCore/Utilities/interface/transform.h
Merge pull request #648 from fwyzard/vector-transform

build a vector applying a transformation to each element of an input vector