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Comparing JSON-XS/Changes (file contents):
Revision 1.103 by root, Sat Mar 22 22:21:32 2008 UTC vs.
Revision 1.155 by root, Thu May 23 09:31:32 2013 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
2 2
3TODO: maybe detetc and croak on more invalid inputs (e.g. +-inf/nan)
4TODO: maybe avoid the reblessing and better support readonly objects.
5TODO: http://stevehanov.ca/blog/index.php?id=104 compression
6
72.34 Thu May 23 11:30:34 CEST 2013
8 - work around bugs in perl 5.18 breaking more than 100
9 widely used modules, without a fix in sight because
10 p5pers don't care about CPAN anymore.
11 - when canonicalising, only allocate up to 64 hash key
12 pointers on the stack. for larger hashes, use the heap,
13 to avoid using too much stackspace.
14 - discuss the problem with setlocale (reported by a few victims).
15
162.33 Wed Aug 1 21:03:52 CEST 2012
17 - internal encode/decode XS wrappers did not expect stack
18 moves caused by callbacks (analyzed and testcase by Jesse Luehrs).
19 - add bencode as to/from option in bin/json_xs.
20 - add -e option to json_xs, and none and string in/out formats.
21
222.32 Thu Aug 11 19:06:38 CEST 2011
23 - fix a bug in the initial whitespace accumulation.
24
252.31 Wed Jul 27 17:53:05 CEST 2011
26 - don't accumulate initial whitespace in the incremental buffer
27 (this can be useful to allow whitespace-keepalive on a tcp
28 connection without triggering the max_size limit).
29 - properly croak on some invalid inputs that are not strings
30 (e.g. undef) when trying to decode a json text (reported
31 and analyzed by Goro Fuji).
32
332.3 Wed Aug 18 01:26:47 CEST 2010
34 - make sure decoder doesn't change the decoding in the incremental
35 parser (testcase provided by Hendrik Schumacher).
36 - applied patch by DaTa for Data::Dumper support in json_xs.
37 - added -t dump support to json_xs, using Data::Dump.
38 - added -f eval support to json_xs.
39
402.29 Wed Mar 17 02:39:12 CET 2010
41 - fix a memory leak when callbacks set using filter_json_object
42 or filter_json_single_key_object were called (great testcase
43 by Eric Wilhelm).
44
452.28 Thu Mar 11 20:30:46 CET 2010
46 - implement our own atof function - perl's can be orders of
47 magnitudes slower than even the system one. on the positive
48 side, ours seems to be more exact in general than perl's.
49 (testcase provided by Tim Meadowcroft).
50 - clarify floating point conversion issues a bit.
51 - update jpsykes csrf article url.
52 - updated benchmark section - JSON::PP became much faster!
53
542.27 Thu Jan 7 07:35:08 CET 2010
55 - support relaxed option inside the incremental parser
56 (testcase provided by IKEGAMI via Makamaka).
57
582.26 Sat Oct 10 03:26:19 CEST 2009
59 - big integers could become truncated (based on patch
60 by Strobl Anton).
61 - output format change: indent now adds a final newline, which is
62 more expected and more true to the documentation.
63
642.25 Sat Aug 8 12:04:41 CEST 2009
65 - the perl debugger completely breaks lvalue subs - try to work
66 around the issue.
67 - ignore RMAGICAL hashes w.r.t. CANONICAL.
68 - try to work around a possible char signedness issue on aix.
69 - require common sense.
70
712.24 Sat May 30 08:25:45 CEST 2009
72 - the incremental parser did not update its parse offset
73 pointer correctly when parsing utf8-strings (nicely
74 debugged by Martin Evans).
75 - appending a non-utf8-string to the incremental parser
76 in utf8 mode failed to upgrade the string.
77 - wording of parse error messages has been improved.
78
792.232 Sun Feb 22 11:12:25 CET 2009
80 - use an exponential algorithm to extend strings, to
81 help platforms with bad or abysmal==windows memory
82 allocater performance, at the expense of some memory
83 wastage (use shrink to recover this extra memory).
84 (nicely analysed by Dmitry Karasik).
85
862.2311 Thu Feb 19 02:12:54 CET 2009
87 - add a section "JSON and ECMAscript" to explain some
88 incompatibilities between the two (problem was noted by
89 various people).
90 - add t/20_faihu.t.
91
922.231 Thu Nov 20 04:59:08 CET 2008
93 - work around 5.10.0 magic bugs where manipulating magic values
94 (such as $1) would permanently damage them as perl would
95 ignore the magicalness, by making a full copy of the string,
96 reported by Dmitry Karasik.
97 - work around spurious warnings under older perl 5.8's.
98
992.23 Mon Sep 29 05:08:29 CEST 2008
100 - fix a compilation problem when perl is not using char * as, well,
101 char *.
102 - use PL_hexdigit in favour of rolling our own.
103
1042.2222 Sun Jul 20 18:49:00 CEST 2008
105 - same game again, broken 5.10 finds yet another assertion
106 failure, and the workaround causes additional runtime warnings.
107 Work around the next assertion AND the warning. 5.10 seriously
108 needs to adjust it's attitude against working code.
109
1102.222 Sat Jul 19 06:15:34 CEST 2008
111 - you work around one -DDEBUGGING assertion bug in perl 5.10
112 just to hit the next one. work around this one, too.
113
1142.22 Tue Jul 15 13:26:51 CEST 2008
115 - allow higher nesting levels in incremental parser.
116 - error out earlier in some cases in the incremental parser
117 (as suggested by Yuval Kogman).
118 - improve incr-parser test (Yuval Kogman).
119
1202.21 Tue Jun 3 08:43:23 CEST 2008
121 - (hopefully) work around a perl 5.10 bug with -DDEBUGGING.
122 - remove the experimental status of the incremental parser interface.
123 - move =encoding around again, to avoid bugs with search.cpan.org.
124 when can we finally have utf-8 in pod???
125 - add ->incr_reset method.
126
1272.2 Wed Apr 16 20:37:25 CEST 2008
128 - lifted the log2 rounding restriction of max_depth and max_size.
129 - make booleans mutable by creating a copy instead of handing out
130 the same scalar (reported by pasha sadri).
131 - added support for incremental json parsing (still EXPERIMENTAL).
3 - implemented and added a json_xs command line utility that can convert 132 - implemented and added a json_xs command line utility that can convert
4 from/to a number of serialisation formats - tell me if you need more. 133 from/to a number of serialisation formats - tell me if you need more.
134 - implement allow_unknown/get_allow_unknown methods.
135 - fixed documentation of max_depth w.r.t. higher and equal.
5 - moved down =encoding directive a bit, too much breaks if its the first 136 - moved down =encoding directive a bit, too much breaks if it's the first
6 pod directive :/. 137 pod directive :/.
138 - removed documentation section on other modules, it became somewhat
139 outdated and is nowadays mostly of historical interest.
7 140
82.1 Wed Mar 19 23:23:18 CET 2008 1412.1 Wed Mar 19 23:23:18 CET 2008
9 - update documentation here and there: add a large section 142 - update documentation here and there: add a large section
10 about utf8/latin1/ascii flags, add a security consideration 143 about utf8/latin1/ascii flags, add a security consideration
11 and extend and clarify the JSON and YAML section. 144 and extend and clarify the JSON and YAML section.
… …
233 case the called functions do... stuff. 366 case the called functions do... stuff.
234 - croak when encoding to ascii and an out-of-range 367 - croak when encoding to ascii and an out-of-range
235 (non-unicode) codepoint is encountered. 368 (non-unicode) codepoint is encountered.
236 369
2370.2 Fri Mar 23 00:23:34 CET 2007 3700.2 Fri Mar 23 00:23:34 CET 2007
238 - the "could not sleep without debuggign release". 371 - the "could not sleep without debugging release".
239 it should basically work now, with many bugs as 372 it should basically work now, with many bugs as
240 no production tests have been run yet. 373 no production tests have been run yet.
241 - added more testcases. 374 - added more testcases.
242 - the expected shitload of bugfixes. 375 - the expected shitload of bugfixes.
243 - handle utf8 flag correctly in decode. 376 - handle utf8 flag correctly in decode.

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