X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=Changes;h=6a9695192f17387641c51c6098775aa63689bbb2;hb=51c9cbffce75ccfe84b3ba9627ae0d697b0acf29;hp=1583649f0c86d7e7ecda433422e4734eaf20491b;hpb=fe6605581cbe68b5935e72c98a8a685379d1f320;p=perl%2Fmodules%2FScope-Upper.git

diff --git a/Changes b/Changes
index 1583649..6a96951 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,86 @@
 Revision history for Scope-Upper
 
+0.19    2012-09-01 13:25 UTC
+        + Doc : POD headings have been made linkable.
+        + Fix : Building with perl 5.17.4.
+        + Fix : BUILD_PREREQS are now set for ExtUtils::MakeMaker.
+        + Opt : uplevel() private data structure is 7% smaller on 64 bits
+                architectures.
+        + Tst : Author tests overhaul.
+
+0.18    2011-10-10 20:50 UTC
+        + Add : The uid() function returns an unique identifier for each dynamic
+                scope. The validate_uid() function can be used to check whether
+                one such identifier is valid (i.e. that the scope it refers to
+                is still alive).
+        + Chg : It is no longer possible on perl 5.6 to call goto() in an
+                uplevel callback to replace the uplevel call. This change was
+                needed in order to ensure consistency between platforms
+                regarding to the following fix just below.
+        + Fix : The uplevel() tests now pass on Windows.
+                Thanks C.H. Kang for bringing this to my attention.
+
+0.17    2011-10-03 21:45 UTC
+        + Fix : uplevel() will now use the correct pad when executing its
+                callback. This fixes at least two issues :
+                - closures defined inside the uplevel callback can now correctly
+                access lexicals from inside and outside the callback.
+                - state variables in the uplevel callback now work properly.
+        + Fix : It is now generally possible to call goto() in the uplevel'd
+                code to replace the uplevel stack frame. There are two cases
+                for which it is still not possible :
+                - if -D flags were set when running perl (as in "perl -Dt ...").
+                - if the perl runloop has been replaced with a custom one by
+                another module.
+                If uplevel() detects that the replacement code contains a goto
+                statement, and is in one of those two cases, then it will refuse
+                to execute the callback and throw an exception.
+                Note that this fix implies a run-time overhead of uplevel()
+                proportional to the size of the the callback in every case
+                (with a small ratio), and proportional to the size of ALL the
+                code executed as the result of the uplevel call (including
+                subroutine calls inside the callback) when a goto statement is
+                found in the uplevel callback.
+        + Fix : uplevel() has been taught how to handle XS callbacks properly.
+        + Fix : The cause of "Attempt to free unreferenced scalar" warnings
+                when using uplevel() has been addressed.
+        + Fix : [RT #71212] : build failure on Windows.
+                The module does no longer rely on calling Perl_cv_clone, which
+                isn't exported.
+                Thanks C.H. Kang for reporting.
+
+0.16    2011-09-03 23:00 UTC
+        + Add : uplevel($code, @args, $cxt) executes $code with arguments @args
+                in the upper context pointed by $cxt.
+                This is an XS version of the well-known uplevel() routine from
+                Sub::Uplevel. There are a few differences between both
+                implmentations that are listed in the documentation.
+                The XS version is roughly 10 times faster than the pure-Perl
+                version.
+
+0.15    2011-08-24 14:20 UTC
+        + Fix : Localizing subroutines in an higher scope will now correctly
+                update the method cache.
+
+0.14    2011-02-27 00:00 UTC
+        + Fix : [RT #64997] : Compatibility with perl 5.13.10.
+                Thanks Dave Mitchell for the notice.
+        + Tst : Lengthy tests have been ported to Test::Leaner, making the
+                whole test suite about 50% faster.
+
+0.13    2010-12-20 01:00 UTC
+        + Fix : [RT #61904] : Stack corruption when using unwind() under
+                Devel::NYTProf.
+                Thanks Sergey Aleynikov for contributing a fix.
+        + Fix : [RT #63378] : Compatibility with perl 5.13.8.
+                Thanks Andreas J. König for bisecting the issue.
+        + Tst : Threads tests are now only run on perl 5.13.4 and higher.
+                They could segfault randomly because of what seems to be an
+                internal bug of Perl, which has been addressed in 5.13.4.
+                There is also an environment variable that allows you to
+                forcefully run those tests, but it should be set only for
+                author testing and not for end users.
+
 0.12    2010-05-19 00:45 UTC
         + Fix : Compatibility with perl 5.13.
         + Fix : Test failures with perl 5.8.0.