NAME
    UNIVERSAL::which - tells fully qualified name of the method

VERSION
    $Id: README,v 0.3 2007/05/15 14:54:47 dankogai Exp dankogai $

SYNOPSIS
      use UNIVERSAL::which;
      use Some::Sub::Class; # which inherits lots of modules
      # ....
      my $o   = Some::Sub::Class->new;
      # in scalar context
      my $fqn = $o->which("method");
      # in list context
      my ($pkg, $name) = $o->which("method");
      # as function
      my $fqn = UNIVERSAL::which('Some::Sub::Class', 'method');

DESCRIPTION
    UNIVERSAL::which provides only one method, "which".

    As the name suggests, it returns the fully qualified name of a given
    method. Sometimes you want to know the true origin of a method but
    inheritance and AUTOLOAD gets in your way. This module does just that.

    t/*.t illustrates how UNIVERSAL::which behaves more in details.

SEE ALSO
    perlobj, UNIVERSAL::canAUTOLOAD

AUTHORS
    Dan Kogai, <dankogai at dan.co.jp> <http://search.cpan.org/~dankogai/>

    Original idea seeded by: TANIGUCHI <http://search.cpan.org/~taniguchi/>

    B::svref_2object trick by: HIO <http://search.cpan.org/~hio/>

    AUTOLOAD case suggested by: DAIBA <http://search.cpan.org/~daiba/>

    Anon. coderef bug noted by: MIYAZAKI <http://search.cpan.org/~miyazaki/>

COPYRIGHT AND LICENSE
    Copyright (C) 2006-2007 by Dan Kogai

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself, either Perl version 5.8.8 or, at
    your option, any later version of Perl 5 you may have available.