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Comparing JSON-XS/Changes (file contents):
Revision 1.117 by root, Sat Jul 19 04:21:32 2008 UTC vs.
Revision 1.174 by root, Wed Nov 16 18:08:30 2016 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
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
6TODO: how to cope with tagged values and standard json decoders
7TODO: investigate magic (Eric Brine)
8TODO: rfc7464
9TODO: Victor Efimov
10
11 - fix a bug introduced by a perl bug workaround that would cause
12 incremental parsing with a sv_chop panic.
13 - json_xs: toformat failure error message fixed.
14 - json_xs: allow cyclic data structures in CBOR.
15
163.02 Fri Feb 26 22:45:20 CET 2016
17 - allow_nonref now affects booleans (\1, $Types::Serialiser::Boolean)
18 as well (reported by Alex Efros).
19 - allow literal tabs in strings in relaxed mode (patch by
20 lubo.rintel@gooddata.com).
21 - support "cbor" format in json_xs tool.
22 - support (and fix) calling encode and decode in list context
23 (reported by Вадим Власов).
24 - work around a bug in older perls crashing when presented
25 with shared hash keys (Reini Urban).
26 - use stability canary.
27
283.01 Tue Oct 29 16:55:15 CET 2013
29 - backport to perls < 5.18 (reported by Paul Howarth).
30
313.0 Tue Oct 29 01:35:37 CET 2013
32 - implemented an object tagging extension (using the
33 Types::Serialiser serialisation protocol).
34 - reworked the documentation regarding object serialisation,
35 add a new OBJECT SERIALISATION section that explains th
36 whole process.
37 - new setting: allow_tags.
38 - switch to Types::Serialiser booleans.
39 - remove to_json/from_json.
40 - other minor improvements to the documentation.
41
422.34 Thu May 23 11:30:34 CEST 2013
43 - work around bugs in perl 5.18 breaking more than 100
44 widely used modules, without a fix in sight because
45 p5pers don't care about CPAN anymore.
46 - when canonicalising, only allocate up to 64 hash key
47 pointers on the stack. for larger hashes, use the heap,
48 to avoid using too much stackspace.
49 - discuss the problem with setlocale (reported by a few victims).
50
512.33 Wed Aug 1 21:03:52 CEST 2012
52 - internal encode/decode XS wrappers did not expect stack
53 moves caused by callbacks (analyzed and testcase by Jesse Luehrs).
54 - add bencode as to/from option in bin/json_xs.
55 - add -e option to json_xs, and none and string in/out formats.
56
572.32 Thu Aug 11 19:06:38 CEST 2011
58 - fix a bug in the initial whitespace accumulation.
59
602.31 Wed Jul 27 17:53:05 CEST 2011
61 - don't accumulate initial whitespace in the incremental buffer
62 (this can be useful to allow whitespace-keepalive on a tcp
63 connection without triggering the max_size limit).
64 - properly croak on some invalid inputs that are not strings
65 (e.g. undef) when trying to decode a json text (reported
66 and analyzed by Goro Fuji).
67
682.3 Wed Aug 18 01:26:47 CEST 2010
69 - make sure decoder doesn't change the decoding in the incremental
70 parser (testcase provided by Hendrik Schumacher).
71 - applied patch by DaTa for Data::Dumper support in json_xs.
72 - added -t dump support to json_xs, using Data::Dump.
73 - added -f eval support to json_xs.
74
752.29 Wed Mar 17 02:39:12 CET 2010
76 - fix a memory leak when callbacks set using filter_json_object
77 or filter_json_single_key_object were called (great testcase
78 by Eric Wilhelm).
79
802.28 Thu Mar 11 20:30:46 CET 2010
81 - implement our own atof function - perl's can be orders of
82 magnitudes slower than even the system one. on the positive
83 side, ours seems to be more exact in general than perl's.
84 (testcase provided by Tim Meadowcroft).
85 - clarify floating point conversion issues a bit.
86 - update jpsykes csrf article url.
87 - updated benchmark section - JSON::PP became much faster!
88
892.27 Thu Jan 7 07:35:08 CET 2010
90 - support relaxed option inside the incremental parser
91 (testcase provided by IKEGAMI via Makamaka).
92
932.26 Sat Oct 10 03:26:19 CEST 2009
94 - big integers could become truncated (based on patch
95 by Strobl Anton).
96 - output format change: indent now adds a final newline, which is
97 more expected and more true to the documentation.
98
992.25 Sat Aug 8 12:04:41 CEST 2009
100 - the perl debugger completely breaks lvalue subs - try to work
101 around the issue.
102 - ignore RMAGICAL hashes w.r.t. CANONICAL.
103 - try to work around a possible char signedness issue on aix.
104 - require common sense.
105
1062.24 Sat May 30 08:25:45 CEST 2009
107 - the incremental parser did not update its parse offset
108 pointer correctly when parsing utf8-strings (nicely
109 debugged by Martin Evans).
110 - appending a non-utf8-string to the incremental parser
111 in utf8 mode failed to upgrade the string.
112 - wording of parse error messages has been improved.
113
1142.232 Sun Feb 22 11:12:25 CET 2009
115 - use an exponential algorithm to extend strings, to
116 help platforms with bad or abysmal==windows memory
117 allocater performance, at the expense of some memory
118 wastage (use shrink to recover this extra memory).
119 (nicely analysed by Dmitry Karasik).
120
1212.2311 Thu Feb 19 02:12:54 CET 2009
122 - add a section "JSON and ECMAscript" to explain some
123 incompatibilities between the two (problem was noted by
124 various people).
125 - add t/20_faihu.t.
126
1272.231 Thu Nov 20 04:59:08 CET 2008
128 - work around 5.10.0 magic bugs where manipulating magic values
129 (such as $1) would permanently damage them as perl would
130 ignore the magicalness, by making a full copy of the string,
131 reported by Dmitry Karasik.
132 - work around spurious warnings under older perl 5.8's.
133
1342.23 Mon Sep 29 05:08:29 CEST 2008
135 - fix a compilation problem when perl is not using char * as, well,
136 char *.
137 - use PL_hexdigit in favour of rolling our own.
138
1392.2222 Sun Jul 20 18:49:00 CEST 2008
140 - same game again, broken 5.10 finds yet another assertion
141 failure, and the workaround causes additional runtime warnings.
142 Work around the next assertion AND the warning. 5.10 seriously
143 needs to adjust it's attitude against working code.
2 144
32.222 Sat Jul 19 06:15:34 CEST 2008 1452.222 Sat Jul 19 06:15:34 CEST 2008
4 - you work around one -DDEBUGGING assertion bug in perl 5.10 146 - you work around one -DDEBUGGING assertion bug in perl 5.10
5 just to hit the next one. work around this one, too. 147 just to hit the next one. work around this one, too.
6 148
… …
19 161
202.2 Wed Apr 16 20:37:25 CEST 2008 1622.2 Wed Apr 16 20:37:25 CEST 2008
21 - lifted the log2 rounding restriction of max_depth and max_size. 163 - lifted the log2 rounding restriction of max_depth and max_size.
22 - make booleans mutable by creating a copy instead of handing out 164 - make booleans mutable by creating a copy instead of handing out
23 the same scalar (reported by pasha sadri). 165 the same scalar (reported by pasha sadri).
24 - added support for incremental json parsing (still EXPERIMENTAL). 166 - added support for incremental json parsing (still EXPERIMENTAL).
25 - implemented and added a json_xs command line utility that can convert 167 - implemented and added a json_xs command line utility that can convert
26 from/to a number of serialisation formats - tell me if you need more. 168 from/to a number of serialisation formats - tell me if you need more.
27 - implement allow_unknown/get_allow_unknown methods. 169 - implement allow_unknown/get_allow_unknown methods.
28 - fixed documentation of max_depth w.r.t. higher and equal. 170 - fixed documentation of max_depth w.r.t. higher and equal.
29 - moved down =encoding directive a bit, too much breaks if it's the first 171 - moved down =encoding directive a bit, too much breaks if it's the first

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