1 Revision history for Scope-Upper
3 0.09 2009-05-17 20:20 UTC
4 + Add : The new SU_THREADSAFE constant can be used to know whether the
5 module could have been built with thread safety enabled.
6 + Chg : Thread safety is disabled for perl 5.8 on Win32.
7 + Chg : A saner workaround for the "call_sv() during LEAVE clobbers the
8 still used last popped stack element" issue on 5.10.
10 0.08 2009-04-16 22:50 UTC
11 + Fix : [RT #44204] : Stack corruption with reap(). Thanks Torsten
12 Foertsch for reporting.
13 + Fix : Building with Solaris CC.
14 + Tst : unwind() in threads.
16 0.07 2009-02-20 00:20 UTC
17 + Chg : The CLONE method will no longer be defined for non-threaded
19 + Doc : Some examples on how to build the target context from the words.
20 + Fix : Some unlikely possible uninitialized reads, indirectly pointed
21 out in a Redhat review request.
22 + Fix : "localize *x, 'y' => $cxt" now matches Perl's behaviour for
24 + Fix : Miscellanous code cleanups, courtesy of Florian Ragwitz.
25 + Upd : Resources in META.yml.
27 0.06 2009-01-17 00:05 UTC
28 + Chg : INCOMPATIBLE CHANGE: The level is now absolute and no longer
29 relative to the current frame - we'll call it "context" from now
30 on. You should replace all your raw levels by combinations of
32 The old behaviour of "=> $n" can be easily reobtained by using
34 + Fix : As a result of this change, the module now plays nicely with
37 0.05 2009-01-12 18:15 UTC
38 + Fix : Stack mess when using unwind() in scalar context.
39 + Fix : Returning an automatic variable isn't wise, so let's use a
41 + Doc : Clarifications.
42 + Tst : Stress tests for unwind().
44 0.04 2009-01-11 18:40 UTC
45 + Add : unwind(@things, $level), that returns to an upper context.
46 + Add : want_at($level), that gives the wantarray for $level.
47 + Add : Control words, to reliably get the level of the n-th upper
48 subroutine or eval scope. TOPLEVEL was renamed to TOP.
49 + Fix : Tests with 5.6.
50 + Tst : Reordering and factoring some of the stress tests so that they
51 aren't needlessly ran several times.
53 0.03 2009-01-04 15:55 UTC
54 + Add : localize_delete(), that localize array/hash elements in upper
56 + Fix : Segfault when localizing array elements with an invalid negative
59 0.02 2008-12-28 18:40 UTC
60 + Doc : Clarifications and improvements.
61 + Fix : Missing compatibility macros.
62 + Fix : Localized nonexistant array elements should be deleted when
63 their time comes so that the array recovers its original length.
65 0.01 2008-12-26 16:05 UTC
66 First version, released on an unsuspecting world.