Change 21391: Useless "local $_" in a perlfaq3 example

Change 21391 by rgs@sixop on 2003/09/30 12:47:13

	Useless "local $_" in a perlfaq3 example

Affected files ...

... //depot/perl/pod/perlfaq3.pod#77 edit

Differences ...

==== //depot/perl/pod/perlfaq3.pod#77 (text) ====
Index: perl/pod/perlfaq3.pod
--- perl/pod/perlfaq3.pod#76~21282~	Thu Sep 18 14:10:26 2003
+++ perl/pod/perlfaq3.pod	Tue Sep 30 05:47:13 2003
@@ -146,10 +146,8 @@
   timethese($count, {
             'map' => sub { my @a = @junk;
 			   map { s/a/b/ } @a;
-			   return @a
-			 },
+			   return @a },
             'for' => sub { my @a = @junk;
-			   local $_;
 			   for (@a) { s/a/b/ };
 			   return @a },
            });
End of Patch.