1 Revision history for Scope-Upper
3 0.10 2010-01-18 23:50 UTC
4 + Fix : Properly handle given/when on 5.10.
5 + Fix : Some stack inconsistencies were fixed, though they were unlikely
6 to have an impact on your real-life code.
7 + Fix : Work around Kwalitee test misfailures.
9 0.09 2009-05-17 20:20 UTC
10 + Add : The new SU_THREADSAFE constant can be used to know whether the
11 module could have been built with thread safety enabled.
12 + Chg : Thread safety is disabled for perl 5.8 on Win32.
13 + Chg : A saner workaround for the "call_sv() during LEAVE clobbers the
14 still used last popped stack element" issue on 5.10.
16 0.08 2009-04-16 22:50 UTC
17 + Fix : [RT #44204] : Stack corruption with reap(). Thanks Torsten
18 Foertsch for reporting.
19 + Fix : Building with Solaris CC.
20 + Tst : unwind() in threads.
22 0.07 2009-02-20 00:20 UTC
23 + Chg : The CLONE method will no longer be defined for non-threaded
25 + Doc : Some examples on how to build the target context from the words.
26 + Fix : Some unlikely possible uninitialized reads, indirectly pointed
27 out in a Redhat review request.
28 + Fix : "localize *x, 'y' => $cxt" now matches Perl's behaviour for
30 + Fix : Miscellanous code cleanups, courtesy of Florian Ragwitz.
31 + Upd : Resources in META.yml.
33 0.06 2009-01-17 00:05 UTC
34 + Chg : INCOMPATIBLE CHANGE: The level is now absolute and no longer
35 relative to the current frame - we'll call it "context" from now
36 on. You should replace all your raw levels by combinations of
38 The old behaviour of "=> $n" can be easily reobtained by using
40 + Fix : As a result of this change, the module now plays nicely with
43 0.05 2009-01-12 18:15 UTC
44 + Fix : Stack mess when using unwind() in scalar context.
45 + Fix : Returning an automatic variable isn't wise, so let's use a
47 + Doc : Clarifications.
48 + Tst : Stress tests for unwind().
50 0.04 2009-01-11 18:40 UTC
51 + Add : unwind(@things, $level), that returns to an upper context.
52 + Add : want_at($level), that gives the wantarray for $level.
53 + Add : Control words, to reliably get the level of the n-th upper
54 subroutine or eval scope. TOPLEVEL was renamed to TOP.
55 + Fix : Tests with 5.6.
56 + Tst : Reordering and factoring some of the stress tests so that they
57 aren't needlessly ran several times.
59 0.03 2009-01-04 15:55 UTC
60 + Add : localize_delete(), that localize array/hash elements in upper
62 + Fix : Segfault when localizing array elements with an invalid negative
65 0.02 2008-12-28 18:40 UTC
66 + Doc : Clarifications and improvements.
67 + Fix : Missing compatibility macros.
68 + Fix : Localized nonexistant array elements should be deleted when
69 their time comes so that the array recovers its original length.
71 0.01 2008-12-26 16:05 UTC
72 First version, released on an unsuspecting world.