DT == DT is a very simple and thin wrapper over DateTime::Moonpig, which in turn is a wrapper over DateTime. DateTime::Moonpig brings immutability and saner operator overloading at the cost of cartoonish name but also lacks date/time parsing capabilities that are badly needed all the time. There is a myriad of helpful modules on CPAN but all that typing! INSTALLATION To install this module type the following: perl Makefile.PL make && make test && make install DEPENDENCIES DateTime::Moonpig is the parent class for DT. DateTime::Format::ISO8601 is required for parsing ISO8601 date/time formats. PostgreSQL related methods are optional and depend on DateTime::Format::Pg being installed. LICENSE AND COPYRIGHT Copyright (c) 2018 by Alex Tokarev . This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See "perlartistic".