NAME
    Acme::SWUECHO::Meta - a set of tool to learn modules.

SYNOPSIS
      use Acme::SWUECHO::Meta;
      methods_in_current_pkg

DESCRIPTION
    Acme::SWUECHO::Meta is a set of tool to learn modules. This is a Acme
    package, but no one can stop you from using it.

  methods_in_current_pkg
            @methods = methods_in_current_pkg;

    find all the method imported in current package. you can get the
    information from the doc, but not always. However, you can alway get the
    information from the source code.

    The typical usage is to know what methods or funciton are available
    after you "use module" in your script.

    copied from

    http://stackoverflow.com/questions/607282/whats-the-best-way-to-discover
    -all-subroutines-a-perl-module-has

  module_path
            $module_path = module_path($module);

    find the module path

  subs_in_pkg
            @methods = subs_in_pkg($module);

    this is a method using PPI to do the work, so no need to run the acutual
    module, but it only include the method find in the module_path.

AUTHOR
    Hao Wu <echowuhao@gmail.com>

COPYRIGHT
    Copyright 2013- Hao Wu

LICENSE
    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
