1MooseX::Types::Util(3pmU)ser Contributed Perl DocumentatiMoonoseX::Types::Util(3pm)
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NAME

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

9       version 0.50
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DESCRIPTION

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

16   filter_tags
17       Takes a list and returns two references. The first is a hash reference
18       containing the tags as keys and the number of their appearance as
19       values.  The second is an array reference containing all other
20       elements.
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22   has_available_type_export
23         TypeConstraint | Undef = has_available_type_export($package, $name);
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25       This function allows you to introspect if a given type export is
26       available at this point in time. This means that the $package must have
27       imported a type constraint with the name $name, and it must be still in
28       its symbol table.
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30       Two arguments are expected:
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32       $package
33           The name of the package to introspect.
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35       $name
36           The name of the type export to introspect.
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38       Note that the $name is the exported name of the type, not the declared
39       one. This means that if you use Sub::Exporters functionality to rename
40       an import like this:
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42         use MyTypes Str => { -as => 'MyStr' };
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44       you would have to introspect this type like this:
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46         has_available_type_export $package, 'MyStr';
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48       The return value will be either the type constraint that belongs to the
49       export or an undefined value.
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SEE ALSO

52       MooseX::Types::Moose, Exporter
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SUPPORT

55       Bugs may be submitted through the RT bug tracker
56       <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Types> (or
57       bug-MooseX-Types@rt.cpan.org <mailto:bug-MooseX-Types@rt.cpan.org>).
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59       There is also a mailing list available for users of this distribution,
60       at <http://lists.perl.org/list/moose.html>.
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62       There is also an irc channel available for users of this distribution,
63       at "#moose" on "irc.perl.org" <irc://irc.perl.org/#moose>.
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AUTHOR

66       Robert "phaylon" Sedlacek <rs@474.at>
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69       This software is copyright (c) 2007 by Robert "phaylon" Sedlacek.
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71       This is free software; you can redistribute it and/or modify it under
72       the same terms as the Perl 5 programming language system itself.
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76perl v5.36.0                      2023-01-20          MooseX::Types::Util(3pm)
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