0.37

[gitmo/Moose.git] / lib / Moose / Util / TypeConstraints / OptimizedConstraints.pm

diff --git a/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm b/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
index 47ea4e9..f40845c 100644 (file)
--- a/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
+++ b/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
@@ -1,18 +1,12 @@
-#!/usr/bin/perl
-
-=begin comment
-
-04:09 <@konobi> nothingmuch: konobi.co.uk/code/utilsxs.tar.gz
-04:09 <@konobi> or utilxs.tar.gz iirc
-
-=cut
-
 package Moose::Util::TypeConstraints::OptimizedConstraints;
 
 use strict;
 use warnings;
 
-use Scalar::Util qw(blessed looks_like_number);
+use Scalar::Util 'blessed', 'looks_like_number';
+
+our $VERSION   = '0.02';
+our $AUTHORITY = 'cpan:STEVAN';
 
 sub Value { defined($_[0]) && !ref($_[0]) }
 
@@ -24,21 +18,28 @@ sub Num { !ref($_[0]) && looks_like_number($_[0]) }
 
 sub Int { defined($_[0]) && !ref($_[0]) && $_[0] =~ /^-?[0-9]+$/ }
 
-sub ScalarRef { ref($_[0]) eq 'SCALAR' }
-sub ArrayRef { ref($_[0]) eq 'ARRAY'  }
-sub HashRef { ref($_[0]) eq 'HASH'   }
-sub CodeRef { ref($_[0]) eq 'CODE'   }
-sub RegexpRef { ref($_[0]) eq 'Regexp' }
-sub GlobRef { ref($_[0]) eq 'GLOB'   }
+{
+    no warnings 'uninitialized';
+    sub ScalarRef { ref($_[0]) eq 'SCALAR' }
+    sub ArrayRef  { ref($_[0]) eq 'ARRAY'  }
+    sub HashRef   { ref($_[0]) eq 'HASH'   }
+    sub CodeRef   { ref($_[0]) eq 'CODE'   }
+    sub RegexpRef { ref($_[0]) eq 'Regexp' }
+    sub GlobRef   { ref($_[0]) eq 'GLOB'   }
+}
 
-sub FileHandle { ref($_[0]) eq 'GLOB' && Scalar::Util::openhandle($_[0]) }
+sub FileHandle { ref($_[0]) eq 'GLOB' && Scalar::Util::openhandle($_[0]) or blessed($_[0]) && $_[0]->isa("IO::Handle") }
 
 sub Object { blessed($_[0]) && blessed($_[0]) ne 'Regexp' }
 
 sub Role { blessed($_[0]) && $_[0]->can('does') }
 
+# NOTE:
+# we have XS versions too, ...
+# 04:09 <@konobi> nothingmuch: konobi.co.uk/code/utilsxs.tar.gz
+# 04:09 <@konobi> or utilxs.tar.gz iirc
 
-__PACKAGE__
+1;
 
 __END__
 
@@ -49,11 +50,9 @@ __END__
 Moose::Util::TypeConstraints::OptimizedConstraints - Optimized constraint
 bodies for various moose types
 
-=head1 SYNOPSIS
-
 =head1 DESCRIPTION
 
-This file contains optimized versions of Moose type constraints.
+This file contains the hand optimized versions of Moose type constraints.
 
 =head1 FUNCTIONS
 
@@ -88,3 +87,24 @@ This file contains optimized versions of Moose type constraints.
 =item Role
 
 =back
+
+=head1 BUGS
+
+All complex software has bugs lurking in it, and this module is no 
+exception. If you find a bug please either email me, or add the bug
+to cpan-RT.
+
+=head1 AUTHOR
+
+Yuval Kogman E<lt>nothingmuch@cpan.orgE<gt>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright 2006-2008 by Infinity Interactive, Inc.
+
+L<http://www.iinteractive.com>
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself.
+
+=cut