Hookprepostcall

Hook::PrePostCall is a Perl module that can add actions before and after a routine. SYNOPSIS require 5.000; use Hook::PrePostCall; sub try { print STDERR "in try: @_n"; @_; } PrePostCall->new( try, sub { print STDERR "pre: @_n"; # process the @_ content...if you want @_; #... Platforms: *nix