This is Perl module Method::Delegater.

INSTALLATION

Method::Delegater installation is straightforward. If your CPAN shell is set up,
you should just be able to do

    % cpan Method::Delegater

Download it, unpack it, then build it as per the usual:

    % perl Makefile.PL
    % make && make test

Then install it:

    % make install

DOCUMENTATION

Method::Delegater documentation is available as in POD. So you can do:

    % perldoc Method::Delegater

to read the documentation online with your favorite pager.

Atsushi Kobayashi