This is Perl module Hash::RubyLike.

INSTALLATION

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

    % cpan Hash::RubyLike

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

    % perl Makefile.PL
    % make && make test

Then install it:

    % make install

DOCUMENTATION

Hash::RubyLike documentation is available as in POD. So you can do:

    % perldoc Hash::RubyLike

to read the documentation online with your favorite pager.

AUTHOR

Kentaro Kuribayashi <antipop@hatena.ne.jp>

LICENSE

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