NAME

       MooseX::Types::Util - Common utility functions for the distribution

VERSION

       version 0.46

DESCRIPTION

       This package the exportable functions that many parts in MooseX::Types might need.

FUNCTIONS

   filter_tags
       Takes a list and returns two references. The first is a hash reference containing the tags
       as keys and the number of their appearance as values.  The second is an array reference
       containing all other elements.

   has_available_type_export
         TypeConstraint | Undef = has_available_type_export($package, $name);

       This function allows you to introspect if a given type export is available at this point
       in time. This means that the $package must have imported a type constraint with the name
       $name, and it must be still in its symbol table.

       Two arguments are expected:

       $package
           The name of the package to introspect.

       $name
           The name of the type export to introspect.

       Note that the $name is the exported name of the type, not the declared one. This means
       that if you use Sub::Exporters functionality to rename an import like this:

         use MyTypes Str => { -as => 'MyStr' };

       you would have to introspect this type like this:

         has_available_type_export $package, 'MyStr';

       The return value will be either the type constraint that belongs to the export or an
       undefined value.

SEE ALSO

       MooseX::Types::Moose, Exporter

AUTHOR

       Robert "phaylon" Sedlacek <rs@474.at>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2007 by Robert "phaylon" Sedlacek.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.