some pod cleanups

[gitmo/Moo.git] / lib / Sub / Quote.pm

diff --git a/lib/Sub/Quote.pm b/lib/Sub/Quote.pm
index d9efa85..bd75a3a 100644 (file)
--- a/lib/Sub/Quote.pm
+++ b/lib/Sub/Quote.pm
@@ -9,7 +9,7 @@ use B 'perlstring';
 use Scalar::Util qw(weaken);
 use base qw(Exporter);
 
-our $VERSION = '1.003000';
+our $VERSION = '1.003001';
 $VERSION = eval $VERSION;
 
 our @EXPORT = qw(quote_sub unquote_sub quoted_from_sub);
@@ -63,18 +63,18 @@ sub quote_sub {
   undef($captures) if $captures && !keys %$captures;
   my $code = pop;
   my $name = $_[0];
-  my $deferred;
-  $deferred = defer_sub +($options->{no_install} ? undef : $name) => sub {
-    unquote_sub($deferred);
+  my $quoted_info;
+  my $deferred = defer_sub +($options->{no_install} ? undef : $name) => sub {
+    unquote_sub($quoted_info->[4]);
   };
-  $QUOTED{$deferred} = [ $name, $code, $captures ];
-  weaken($WEAK_REFS{$deferred} = $deferred);
+  $quoted_info = [ $name, $code, $captures, undef, $deferred ];
+  weaken($QUOTED{$deferred} = $quoted_info);
   return $deferred;
 }
 
 sub quoted_from_sub {
   my ($sub) = @_;
-  $WEAK_REFS{$sub||''} and $QUOTED{$sub||''};
+  $QUOTED{$sub||''};
 }
 
 sub unquote_sub {
@@ -116,11 +116,12 @@ sub unquote_sub {
 }
 
 sub CLONE {
-  %QUOTED = map { $WEAK_REFS{$_} => $QUOTED{$_} } keys %WEAK_REFS;
-  %WEAK_REFS = map { $_ => $_ } values %WEAK_REFS;
+  %QUOTED = map { defined $_ ? ($_->[4] => $_) : () } values %QUOTED;
+  weaken($_) for values %QUOTED;
 }
 
 1;
+__END__
 
 =head1 NAME
 
@@ -167,7 +168,10 @@ C<$name> is the subroutine where the coderef will be installed.
 C<$code> is a string that will be turned into code.
 
 C<\%captures> is a hashref of variables that will be made available to the
-code.  See the L</SYNOPSIS>'s C<Silly::dagron> for an example using captures.
+code.  The keys should be the full name of the variable to be made available,
+including the sigil.  The values should be references to the values.  The
+variables will contain copies of the values.  See the L</SYNOPSIS>'s
+C<Silly::dagron> for an example using captures.
 
 =head3 options
 
@@ -287,3 +291,5 @@ See L<Moo> for authors.
 =head1 COPYRIGHT AND LICENSE
 
 See L<Moo> for the copyright and license.
+
+=cut