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Comparing JSON-XS/Changes (file contents):
Revision 1.109 by root, Sat Apr 5 18:15:45 2008 UTC vs.
Revision 1.162 by root, Tue Oct 29 15:55:49 2013 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
2 2
32.2 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
73.01 Tue Oct 29 16:55:15 CET 2013
8 - backport to perls < 5.18 (reported by Paul Howarth).
9
103.0 Tue Oct 29 01:35:37 CET 2013
11 - implemented an object tagging extension (using the
12 Types::Serialiser serialisation protocol).
13 - reworked the documentation regarding object serialisation,
14 add a new OBJECT SERIALISATION section that explains the
15 whole process.
16 - new setting: allow_tags.
17 - switch to Types::Serialiser booleans.
18 - remove to_json/from_json.
19 - other minor improvements to the documentation.
20
212.34 Thu May 23 11:30:34 CEST 2013
22 - work around bugs in perl 5.18 breaking more than 100
23 widely used modules, without a fix in sight because
24 p5pers don't care about CPAN anymore.
25 - when canonicalising, only allocate up to 64 hash key
26 pointers on the stack. for larger hashes, use the heap,
27 to avoid using too much stackspace.
28 - discuss the problem with setlocale (reported by a few victims).
29
302.33 Wed Aug 1 21:03:52 CEST 2012
31 - internal encode/decode XS wrappers did not expect stack
32 moves caused by callbacks (analyzed and testcase by Jesse Luehrs).
33 - add bencode as to/from option in bin/json_xs.
34 - add -e option to json_xs, and none and string in/out formats.
35
362.32 Thu Aug 11 19:06:38 CEST 2011
37 - fix a bug in the initial whitespace accumulation.
38
392.31 Wed Jul 27 17:53:05 CEST 2011
40 - don't accumulate initial whitespace in the incremental buffer
41 (this can be useful to allow whitespace-keepalive on a tcp
42 connection without triggering the max_size limit).
43 - properly croak on some invalid inputs that are not strings
44 (e.g. undef) when trying to decode a json text (reported
45 and analyzed by Goro Fuji).
46
472.3 Wed Aug 18 01:26:47 CEST 2010
48 - make sure decoder doesn't change the decoding in the incremental
49 parser (testcase provided by Hendrik Schumacher).
50 - applied patch by DaTa for Data::Dumper support in json_xs.
51 - added -t dump support to json_xs, using Data::Dump.
52 - added -f eval support to json_xs.
53
542.29 Wed Mar 17 02:39:12 CET 2010
55 - fix a memory leak when callbacks set using filter_json_object
56 or filter_json_single_key_object were called (great testcase
57 by Eric Wilhelm).
58
592.28 Thu Mar 11 20:30:46 CET 2010
60 - implement our own atof function - perl's can be orders of
61 magnitudes slower than even the system one. on the positive
62 side, ours seems to be more exact in general than perl's.
63 (testcase provided by Tim Meadowcroft).
64 - clarify floating point conversion issues a bit.
65 - update jpsykes csrf article url.
66 - updated benchmark section - JSON::PP became much faster!
67
682.27 Thu Jan 7 07:35:08 CET 2010
69 - support relaxed option inside the incremental parser
70 (testcase provided by IKEGAMI via Makamaka).
71
722.26 Sat Oct 10 03:26:19 CEST 2009
73 - big integers could become truncated (based on patch
74 by Strobl Anton).
75 - output format change: indent now adds a final newline, which is
76 more expected and more true to the documentation.
77
782.25 Sat Aug 8 12:04:41 CEST 2009
79 - the perl debugger completely breaks lvalue subs - try to work
80 around the issue.
81 - ignore RMAGICAL hashes w.r.t. CANONICAL.
82 - try to work around a possible char signedness issue on aix.
83 - require common sense.
84
852.24 Sat May 30 08:25:45 CEST 2009
86 - the incremental parser did not update its parse offset
87 pointer correctly when parsing utf8-strings (nicely
88 debugged by Martin Evans).
89 - appending a non-utf8-string to the incremental parser
90 in utf8 mode failed to upgrade the string.
91 - wording of parse error messages has been improved.
92
932.232 Sun Feb 22 11:12:25 CET 2009
94 - use an exponential algorithm to extend strings, to
95 help platforms with bad or abysmal==windows memory
96 allocater performance, at the expense of some memory
97 wastage (use shrink to recover this extra memory).
98 (nicely analysed by Dmitry Karasik).
99
1002.2311 Thu Feb 19 02:12:54 CET 2009
101 - add a section "JSON and ECMAscript" to explain some
102 incompatibilities between the two (problem was noted by
103 various people).
104 - add t/20_faihu.t.
105
1062.231 Thu Nov 20 04:59:08 CET 2008
107 - work around 5.10.0 magic bugs where manipulating magic values
108 (such as $1) would permanently damage them as perl would
109 ignore the magicalness, by making a full copy of the string,
110 reported by Dmitry Karasik.
111 - work around spurious warnings under older perl 5.8's.
112
1132.23 Mon Sep 29 05:08:29 CEST 2008
114 - fix a compilation problem when perl is not using char * as, well,
115 char *.
116 - use PL_hexdigit in favour of rolling our own.
117
1182.2222 Sun Jul 20 18:49:00 CEST 2008
119 - same game again, broken 5.10 finds yet another assertion
120 failure, and the workaround causes additional runtime warnings.
121 Work around the next assertion AND the warning. 5.10 seriously
122 needs to adjust it's attitude against working code.
123
1242.222 Sat Jul 19 06:15:34 CEST 2008
125 - you work around one -DDEBUGGING assertion bug in perl 5.10
126 just to hit the next one. work around this one, too.
127
1282.22 Tue Jul 15 13:26:51 CEST 2008
129 - allow higher nesting levels in incremental parser.
130 - error out earlier in some cases in the incremental parser
131 (as suggested by Yuval Kogman).
132 - improve incr-parser test (Yuval Kogman).
133
1342.21 Tue Jun 3 08:43:23 CEST 2008
135 - (hopefully) work around a perl 5.10 bug with -DDEBUGGING.
136 - remove the experimental status of the incremental parser interface.
137 - move =encoding around again, to avoid bugs with search.cpan.org.
138 when can we finally have utf-8 in pod???
139 - add ->incr_reset method.
140
1412.2 Wed Apr 16 20:37:25 CEST 2008
4 - lifted the log2 rounding restriction of max_depth and max_size. 142 - lifted the log2 rounding restriction of max_depth and max_size.
5 - make booleans mutable by creating a copy instead of handing out 143 - make booleans mutable by creating a copy instead of handing out
6 the same scalar (reported by pasha sadri). 144 the same scalar (reported by pasha sadri).
7 - added support for incremental json parsing (still EXPERIMENTAL). 145 - added support for incremental json parsing (still EXPERIMENTAL).
8 - implemented and added a json_xs command line utility that can convert 146 - implemented and added a json_xs command line utility that can convert
9 from/to a number of serialisation formats - tell me if you need more. 147 from/to a number of serialisation formats - tell me if you need more.
10 - implement allow_unknown/get_allow_unknown methods. 148 - implement allow_unknown/get_allow_unknown methods.
11 - fixed documentation of max_depth w.r.t. higher and equal. 149 - fixed documentation of max_depth w.r.t. higher and equal.
12 - moved down =encoding directive a bit, too much breaks if its the first 150 - moved down =encoding directive a bit, too much breaks if it's the first
13 pod directive :/. 151 pod directive :/.
14 - removed documentation section on other modules, it became somewhat 152 - removed documentation section on other modules, it became somewhat
15 outdated and is nowadays mostly of historical interest. 153 outdated and is nowadays mostly of historical interest.
16 154
172.1 Wed Mar 19 23:23:18 CET 2008 1552.1 Wed Mar 19 23:23:18 CET 2008

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