Kent Fredric > Package-Strictures > Package::Strictures

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Module Version: 0.01001319   Source   Latest Release: Package-Strictures-1.000000

NAME ^

Package::Strictures - Facilitate toggling validation code at users request, without extra performance penalties.

VERSION ^

version 0.01001319

SYNOPSIS ^

IMPLEMENTING MODULES

  package Foo::Bar::Baz;

  use Package::Strictures::Register -setup => {
      -strictures => {
          STRICT => {
            default => ''
          },
      },
  };

  if( STRICT ) {
    /* Elimintated Code */
  }

See Package::Strictures::Register for more detail.

CONSUMING USERS

  use Package::Strictures -for => {
    'Foo::Bar::Baz' => {
      'STRICT' => 1,
    },
  };

  use Foo::Bar::Baz;

  /* Previously eliminated code now runs.

DESCRIPTION ^

Often, I find myself in a bind, where I have code I want to do things properly, so it will detect of its own accord ( at run time ) misuses of varying data-structures or methods, but the very same tools that would be used to analyse and assure that things are going correctly, result in substantial performance penalties.

This module, and the infrastructure I hope builds on top of it, may hopefully provide an 'in' that lets me have the best of both worlds, fast on the production server, and concise when trying to debug it ( that is, not having to manually desk-check the whole execution cycle through various functions and modules just to find which level things are going wrong at ).

In an ideal world, code would be both fast and concise, however, that is a future fantasy, and this here instead aims to produce 80% of the same benefits, but now, instead of never.

MINOR WARNING ^

This code is pretty fresh. Its been done to death with T.D.D., and does everything I want it to, but there's always bugs.

AUTHOR ^

Kent Fredric <kentnl@cpan.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2012 by Kent Fredric.

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

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