X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FScope%2FUpper.pm;h=d276ae443f69b291cdcbe5ed8fa21b59da2af945;hb=89a12f26ecf373c17af1cae2cb6a80b1d6f37376;hp=3b801161f5ce315a24e70bc2041a7de7154f2134;hpb=da4cceb83810de827ceba611a1459c0afd672039;p=perl%2Fmodules%2FScope-Upper.git

diff --git a/lib/Scope/Upper.pm b/lib/Scope/Upper.pm
index 3b80116..d276ae4 100644
--- a/lib/Scope/Upper.pm
+++ b/lib/Scope/Upper.pm
@@ -72,7 +72,9 @@ BEGIN {
     sub zap {
      try {
       return @things; # returns to try() and then outside zap()
+      # not reached
      }
+     # not reached
     }
 
     my @what = zap(); # @what contains @things
@@ -115,7 +117,7 @@ BEGIN {
 
 =head2 C<reap $callback, $context>
 
-Add a destructor that calls C<$callback> when the upper scope represented by C<$context> ends.
+Add a destructor that calls C<$callback> (in void context) when the upper scope represented by C<$context> ends.
 
 =head2 C<localize $what, $value, $context>
 
@@ -189,6 +191,7 @@ This means that
     my $num = sub {
      my @a = ('a' .. 'z');
      unwind @a => HERE;
+     # not reached
     }->();
 
 will set C<$num> to C<'z'>.
@@ -203,6 +206,7 @@ The previous example can then be "corrected" :
     my $num = sub {
      my @a = ('a' .. 'z');
      unwind +(want_at(HERE) ? @a : scalar @a) => HERE;
+     # not reached
     }->();
 
 will righteously set C<$num> to C<26>.