From: Matt S Trout <mst@shadowcat.co.uk>
Date: Mon, 3 Jan 2011 14:28:15 +0000 (+0000)
Subject: make anon subs work
X-Git-Tag: v1.001000~3
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4a3d69ab3eeaa2c4383a988cf6cbf3f0c7fe6073;p=p5sagit%2FEval-WithLexicals.git

make anon subs work
---

diff --git a/Changes b/Changes
index 1bb23ce..5b1fd41 100644
--- a/Changes
+++ b/Changes
@@ -1,2 +1,4 @@
+  - Filter out lexicals called '&' since these are anon subs
+
 1.0.0 2010-12-05 17:04:00
   - Initial release (MSTROUT)
diff --git a/lib/Eval/WithLexicals.pm b/lib/Eval/WithLexicals.pm
index 1a3168f..6571291 100644
--- a/lib/Eval/WithLexicals.pm
+++ b/lib/Eval/WithLexicals.pm
@@ -92,7 +92,7 @@ sub _eval_do {
 
   sub capture_list {
     my $pad_capture = \&Eval::WithLexicals::Cage::pad_capture;
-    my @names = map $_->PV, grep $_->isa('B::PV'),
+    my @names = grep $_ ne '&', map $_->PV, grep $_->isa('B::PV'),
       svref_2object($pad_capture)->OUTSIDE->PADLIST->ARRAYelt(0)->ARRAY;
     $Eval::WithLexicals::current_code .=
       '+{ '.join(', ', map "'$_' => \\$_", @names).' };'
diff --git a/t/simple.t b/t/simple.t
index d529ac8..e8157ba 100644
--- a/t/simple.t
+++ b/t/simple.t
@@ -39,4 +39,12 @@ is_deeply(
   'No capture of invisible $y'
 );
 
+$eval->eval('my $y = sub { $_[0]+1 }');
+
+is_deeply(
+  [ $eval->eval('$y->(2)') ],
+  [ 3 ],
+  'Sub created ok'
+);
+
 done_testing;