This module provides Moose type constraints that use Scalar::Type to check that parameters are really integers, numbers or Booleans, and not just scalars that can behave like those but are really strings. To install, do the usual: perl Makefile.PL make make test make install You may use, modify and distribute this code under the terms of either the GNU General Public Licence, version 2, or the Artistic Licence. The full text of these can be found in the files GPL2.txt and ARTISTIC.txt respectively.