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PPIx::Regexp::Util(3)	       User Contributed Perl Documentation	    PPIx::Regexp::Util(3)

NAME
       PPIx::Regexp::Util - Utility functions for PPIx::Regexp;

SYNOPSIS
	use PPIx::Regexp::Util qw{ __instance };
	    .
	    .
	    .
	__instance( $foo, 'Bar' )
	    or die '$foo is not a Bar';

DESCRIPTION
       This module contains utility functions for PPIx::Regexp which it is convenient to
       centralize.

       The contents of this module are private to the PPIx::Regexp package. This documentation is
       provided for the author's convenience only. Anything in this module is subject to change
       without notice. Caveat user.

       This module exports nothing by default.

SUBROUTINES
       This module can export the following subroutines:

   __instance
	__instance( $foo, 'Bar' )
	    and print '$foo isa Bar', "\n";

       This subroutine returns true if its first argument is an instance of the class specified
       by its second argument. Unlike "UNIVERSAL::isa", the result is always false unless the
       first argument is a reference.

SEE ALSO
       Params::Util, which I recommend, but in the case of "PPIx::Regexp" I did not want to
       introduce a dependency on an XS module when all I really wanted was the function of that
       module's "_INSTANCE()" subroutine.

SUPPORT
       Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in
       electronic mail to the author.

AUTHOR
       Thomas R. Wyant, III wyant at cpan dot org

COPYRIGHT AND LICENSE
       Copyright (C) 2010-2013 by Thomas R. Wyant, III

       This program is free software; you can redistribute it and/or modify it under the same
       terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory
       LICENSES.

       This program is distributed in the hope that it will be useful, but without any warranty;
       without even the implied warranty of merchantability or fitness for a particular purpose.

perl v5.16.3				    2014-06-10			    PPIx::Regexp::Util(3)
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