Padre::Document::Perl::Beginner.3pm

Langue: en

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Version: 2009-03-29 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Padre::Document::Perl::Beginner - naive implementation of some beginner specific error checking

SYNOPSIS

   use Padre::Document::Perl::Beginner;
   my $b = Padre::Document::Perl::Beginner->new;
   if (not $b->check($data)) {
       warn $b->error;
   }

DESCRIPTION

This is a naive implementation. It needs to be replaces by one using PPI.

In Perl 5 there are lots of pitfals the unaware, especially the beginner can easily fall in. This module provides a method called "check" that can check a perl script (provided as parameter as a single string) and recognize problematic code.

Examples

   split /,/, @data;

Here @data is in scalar context returning the number of elemenets. Spotted in this form:

   split /,/, @ARGV;

See <http://padre.perlide.org/ticket/52> and <http://www.perlmonks.org/?node_id=728569>

Copyright 2008-2009 The Padre development team as listed in Padre.pm.

LICENSE

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

WARRANTY

There is no warranty whatsoever.