X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FEval-WithLexicals.git;a=blobdiff_plain;f=lib%2FEval%2FWithLexicals.pm;h=3f0a0e0d7033624317e446dcbd10bfb9008d6593;hp=9a08c9373541e015abd451d29a70e9bf748ee257;hb=1383802ee66409c639f0cc27fc63ecde578e977b;hpb=9aa1478d9dfdcd7d75b5a4017c091b8816076784

diff --git a/lib/Eval/WithLexicals.pm b/lib/Eval/WithLexicals.pm
index 9a08c93..3f0a0e0 100644
--- a/lib/Eval/WithLexicals.pm
+++ b/lib/Eval/WithLexicals.pm
@@ -4,7 +4,7 @@ use Moo;
 use Moo::Role ();
 use Sub::Quote;
 
-our $VERSION = '1.002000'; # 1.2.0
+our $VERSION = '1.003003'; # 1.3.3
 $VERSION = eval $VERSION;
 
 has lexicals => (is => 'rw', default => quote_sub q{ {} });
@@ -17,7 +17,7 @@ has lexicals => (is => 'rw', default => quote_sub q{ {} });
     isa => sub {
       my ($val) = @_;
       die "Invalid context type $val - should be list, scalar or void"
-	unless $valid_contexts{$val};
+        unless $valid_contexts{$val};
     },
   );
 }
@@ -69,7 +69,8 @@ ${to_eval}
 ${capture_code}
 sub Eval::WithLexicals::Cage::grab_captures {
   no warnings 'closure'; no strict 'vars';
-  package Eval::WithLexicals::VarScope;!;
+  package! # hide from PAUSE
+    .q! Eval::WithLexicals::VarScope;!;
   # rest is appended by Eval::WithLexicals::Util::capture_list, called
   # during parsing by the BEGIN block from capture_code.
 
@@ -123,13 +124,14 @@ sub _eval_do {
 }
 
 {
-  package Eval::WithLexicals::Util;
+  package # hide from PAUSE
+    Eval::WithLexicals::Util;
 
   use B qw(svref_2object);
 
   sub capture_list {
     my $pad_capture = \&Eval::WithLexicals::Cage::pad_capture;
-    my @names = grep $_ ne '&', map $_->PV, grep $_->isa('B::PV'),
+    my @names = grep defined && length && $_ ne '&', map $_->PV, grep $_->can('PV'),
       svref_2object($pad_capture)->OUTSIDE->PADLIST->ARRAYelt(0)->ARRAY;
     $Eval::WithLexicals::current_code .=
       '+{ '.join(', ', map "'$_' => \\$_", @names).' };'
@@ -137,6 +139,9 @@ sub _eval_do {
   }
 }
 
+1;
+__END__
+
 =head1 NAME
 
 Eval::WithLexicals - pure perl eval with persistent lexical variables
@@ -259,6 +264,8 @@ Matt S. Trout <mst@shadowcat.co.uk>
 
 David Leadbeater <dgl@dgl.cx>
 
+haarg - Graham Knop (cpan:HAARG) <haarg@cpan.org>
+
 =head1 COPYRIGHT
 
 Copyright (c) 2010 the Eval::WithLexicals L</AUTHOR> and L</CONTRIBUTORS>
@@ -270,5 +277,3 @@ This library is free software and may be distributed under the same terms
 as perl itself.
 
 =cut
-
-1;