X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=Changes;fp=Changes;h=1b941330f7e1673bdf5945f32ae16b657800eeda;hb=eb7e09bd1e08678c96ad27e68c0ee401105992aa;hp=6a9695192f17387641c51c6098775aa63689bbb2;hpb=aadd0157199345b7e2570fa1d45d998479691b5e;p=perl%2Fmodules%2FScope-Upper.git

diff --git a/Changes b/Changes
index 6a96951..1b94133 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,23 @@
 Revision history for Scope-Upper
 
+0.20    2012-09-17 11:00 UTC
+        + Add : The new yield(@values, $context) function can be used to return
+                values to any upper scope, including do or map blocks.
+                The new leave(@values) function is an alias for
+                yield(@values, HERE).
+        + Add : The new context_info($context) function return information
+                about context $context, similarly to what caller() provides
+                but for any upper scope.
+        + Chg : Contexts are now normalized. In previous versions, it was
+                possible for different contexts to refer to the same scope :
+                for example, "for (my $i = 0; $i < 10; ++$i) { ... }" was
+                reachable through two contexts, while "for (@array) { ... }"
+                only by one. Starting from this version, contexts are
+                normalized so that they always represent an actual scope.
+        + Doc : C++ compilers are officially NOT supported.
+        + Fix : Building with a more recent version of perl 5.17.4.
+        + Fix : Debugger compatibility with perl 5.17.1 and above.
+
 0.19    2012-09-01 13:25 UTC
         + Doc : POD headings have been made linkable.
         + Fix : Building with perl 5.17.4.