http://www.perlmonks.org?node_id=650228


in reply to Re^2: Exported subroutine redefine
in thread Exported subroutine redefine

Funny but I never thought of that :) So basically bring all the functionality described above plus the subroutines from Carp.pm, call the resulting module Carp.pm and load it from perl5lib while still relying on the original Carp::Heavy. Neat... Well at least I got pretty comfortable with the symbol table along the way :)