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Reflex::Callback::CodeUser3Contributed Perl DocumeReflex::Callback::CodeRef(3)

NAME
       Reflex::Callback::CodeRef - Callback adapter for	plain code references

VERSION
       This document describes version 0.100, released on April	02, 2017.

SYNOPSIS
       Used within Reflex:

	       use Reflex::Callbacks qw(cb_coderef);

	       my $ct =	Reflex::Interval->new(
		       interval	   => 1	+ rand(),
		       auto_repeat => 1,
		       on_tick	   => cb_coderef {
			       print "coderef callback triggered\n";
		       },
	       );

	       $ct->run_all();

       Low-level usage:

	       sub callback {
		       my $arg = shift;
		       print "hello, $arg->{name}\n";
	       }

	       use Reflex::Callback;
	       my $cb =	Reflex::Callback::CodeRef->new(	code_ref => \&code );
	       $cb->deliver(greet => { name => "world" });

DESCRIPTION
       Reflex::Callback::CodeRef maps the generic Reflex::Callback interface
       to plain	coderef	callbacks.  Reflex::Callbacks' cb_coderef() function
       and other syntactic sweeteners hide the specifics.

   new
       Reflex::Callback::CodeRef's constructor takes a single named parameter,
       "code_ref", which should	contain	the coderef to be called by deliver().

   deliver
       Reflex::Callback::CodeRef's deliver() method invokes the	coderef
       supplied	during the callback's construction.  deliver() takes two
       positional parameters: an event name (which is not currently used for
       coderef callbacks), and a hashref of named parameters to	be passed to
       the callback.

       deliver() returns whatever the coderef does.

SEE ALSO
       Please see those	modules/websites for more information related to this
       module.

       o   Reflex

       o   Reflex

       o
	    documents the base class' generic interface.

       o
	    documents callback convenience functions.

       o   "ACKNOWLEDGEMENTS" in Reflex

       o   "ASSISTANCE"	in Reflex

       o   "AUTHORS" in	Reflex

       o   "BUGS" in Reflex

       o   "BUGS" in Reflex

       o   "CONTRIBUTORS" in Reflex

       o   "COPYRIGHT" in Reflex

       o   "LICENSE" in	Reflex

       o   "TODO" in Reflex

BUGS AND LIMITATIONS
       You can make new	bug reports, and view existing ones, through the web
       interface at <http://rt.cpan.org/Public/Dist/Display.html?Name=Reflex>.

AUTHOR
       Rocco Caputo <rcaputo@cpan.org>

COPYRIGHT AND LICENSE
       This software is	copyright (c) 2017 by Rocco Caputo.

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

AVAILABILITY
       The latest version of this module is available from the Comprehensive
       Perl Archive Network (CPAN). Visit <http://www.perl.com/CPAN/> to find
       a CPAN site near	you, or	see <https://metacpan.org/module/Reflex/>.

DISCLAIMER OF WARRANTY
       BECAUSE THIS SOFTWARE IS	LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
       FOR THE SOFTWARE, TO THE	EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT
       WHEN OTHERWISE STATED IN	WRITING	THE COPYRIGHT HOLDERS AND/OR OTHER
       PARTIES PROVIDE THE SOFTWARE "AS	IS" WITHOUT WARRANTY OF	ANY KIND,
       EITHER EXPRESSED	OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
       WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
       ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF	THE SOFTWARE IS	WITH
       YOU. SHOULD THE SOFTWARE	PROVE DEFECTIVE, YOU ASSUME THE	COST OF	ALL
       NECESSARY SERVICING, REPAIR, OR CORRECTION.

       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR	AGREED TO IN WRITING
       WILL ANY	COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
       REDISTRIBUTE THE	SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE
       TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR
       CONSEQUENTIAL DAMAGES ARISING OUT OF THE	USE OR INABILITY TO USE	THE
       SOFTWARE	(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
       RENDERED	INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
       FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
       SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
       DAMAGES.

POD ERRORS
       Hey! The	above document had some	coding errors, which are explained
       below:

       Around line 101:
	   Nested L<> are illegal.  Pretending inner one is X<...> so can
	   continue looking for	other errors.

	   Nested L<> are illegal.  Pretending inner one is X<...> so can
	   continue looking for	other errors.

       Around line 105:
	   Nested L<> are illegal.  Pretending inner one is X<...> so can
	   continue looking for	other errors.

	   Nested L<> are illegal.  Pretending inner one is X<...> so can
	   continue looking for	other errors.

perl v5.32.1			  2017-04-02	  Reflex::Callback::CodeRef(3)

NAME | VERSION | SYNOPSIS | DESCRIPTION | SEE ALSO | BUGS AND LIMITATIONS | AUTHOR | COPYRIGHT AND LICENSE | AVAILABILITY | DISCLAIMER OF WARRANTY | POD ERRORS

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