This is 0.21

[perl/modules/indirect.git] / lib / indirect.pm

diff --git a/lib/indirect.pm b/lib/indirect.pm
index 96ff670451cfdb73751bf28cb2a6adc0e5339ab4..239773f9a6d7b65c66394f290151786db027ef06 100644 (file)
--- a/lib/indirect.pm
+++ b/lib/indirect.pm
@@ -1,6 +1,6 @@
 package indirect;
 
-use 5.008;
+use 5.008001;
 
 use strict;
 use warnings;
@@ -11,13 +11,13 @@ indirect - Lexically warn about using the indirect object syntax.
 
 =head1 VERSION
 
-Version 0.19
+Version 0.21
 
 =cut
 
 our $VERSION;
 BEGIN {
- $VERSION = '0.19';
+ $VERSION = '0.21';
 }
 
 =head1 SYNOPSIS
@@ -48,7 +48,9 @@ BEGIN {
 =head1 DESCRIPTION
 
 When enabled (or disabled as some may prefer to say, since you actually turn it on by calling C<no indirect>), this pragma warns about indirect object syntax constructs that may have slipped into your code.
+
 This syntax is now considered harmful, since its parsing has many quirks and its use is error prone (when C<swoosh> isn't defined, C<swoosh $x> actually compiles to C<< $x->swoosh >>).
+In L<http://www.shadowcat.co.uk/blog/matt-s-trout/indirect-but-still-fatal>, Matt S. Trout gives an example of an indirect construct that can cause a particularly bewildering error.
 
 It currently does not warn for core functions (C<print>, C<say>, C<exec> or C<system>).
 This may change in the future, or may be added as optional features that would be enabled by passing options to C<unimport>.
@@ -189,7 +191,7 @@ Hence C<my $x = new Class if 0> will be caught.
 
 =head1 DEPENDENCIES
 
-L<perl> 5.8.
+L<perl> 5.8.1.
 
 L<XSLoader> (standard since perl 5.006).
 
@@ -220,7 +222,7 @@ Andrew Main and Florian Ragwitz, for testing on real-life code and reporting iss
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2008-2009 Vincent Pit, all rights reserved.
+Copyright 2008,2009,2010 Vincent Pit, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.