NAME

       Kavorka::Manual::PrototypeAndAttributes - the more rarely used features of Perl
       subroutines

DESCRIPTION

   The Prototype
       Like with the sub keyword, a prototype may be provided for functions. Method dispatch
       ignores this, so it's only likely to be useful for "fun", and even then, rarely.

       Like Function::Parameters, Kavorka uses ":(...)" to indicate a prototype. This avoids
       ambiguity between signatures, prototypes and attributes.

       For compatibility with Perl 5.20, the special attribute ":prototype(...)" is supported as
       an alternative mechanism for expressing prototypes.

   The Attributes
       Attributes are parsed as per "Subroutine Attributes" in perlsub.

       For anonymous functions, some attributes (e.g. ":lvalue") may be applied too late to take
       effect. Attributes should mostly work for named functions though.

BUGS

       Please report any bugs to <http://rt.cpan.org/Dist/Display.html?Queue=Kavorka>.

SEE ALSO

       Kavorka::Manual.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE

       This software is copyright (c) 2013-2014 by Toby Inkster.

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

DISCLAIMER OF WARRANTIES

       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
       WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
       PURPOSE.

perl v5.24.1                                2016-12-1Kavorka::Manual::PrototypeAndAttributes(3pm)