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Comparing JSON-XS/Changes (file contents):
Revision 1.121 by root, Thu Nov 20 03:59:53 2008 UTC vs.
Revision 1.167 by root, Sun Feb 21 15:37:53 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
6
7TODO: how to cope with tagged values and standard json decoders
8TODO: work around <=5.16 bugs (Reini Urban)
9TODO: decide what to do with RFC7158 incompatibilities.
10TODO: investigate magic (Eric Brine)
11TODO: Alex Efros, true/false ignore allow_nonref, because internally they are refs
12 - allow literal tabs in strings in relaxed mode (patch by
13 lubo.rintel@gooddata.com).
14 - support "cbor" format in json_xs tool.
15 - support (and fix) calling encode and decode in list context
16 (reported by Вадим Власов).
17
183.01 Tue Oct 29 16:55:15 CET 2013
19 - backport to perls < 5.18 (reported by Paul Howarth).
20
213.0 Tue Oct 29 01:35:37 CET 2013
22 - implemented an object tagging extension (using the
23 Types::Serialiser serialisation protocol).
24 - reworked the documentation regarding object serialisation,
25 add a new OBJECT SERIALISATION section that explains th
26 whole process.
27 - new setting: allow_tags.
28 - switch to Types::Serialiser booleans.
29 - remove to_json/from_json.
30 - other minor improvements to the documentation.
31
322.34 Thu May 23 11:30:34 CEST 2013
33 - work around bugs in perl 5.18 breaking more than 100
34 widely used modules, without a fix in sight because
35 p5pers don't care about CPAN anymore.
36 - when canonicalising, only allocate up to 64 hash key
37 pointers on the stack. for larger hashes, use the heap,
38 to avoid using too much stackspace.
39 - discuss the problem with setlocale (reported by a few victims).
40
412.33 Wed Aug 1 21:03:52 CEST 2012
42 - internal encode/decode XS wrappers did not expect stack
43 moves caused by callbacks (analyzed and testcase by Jesse Luehrs).
44 - add bencode as to/from option in bin/json_xs.
45 - add -e option to json_xs, and none and string in/out formats.
46
472.32 Thu Aug 11 19:06:38 CEST 2011
48 - fix a bug in the initial whitespace accumulation.
49
502.31 Wed Jul 27 17:53:05 CEST 2011
51 - don't accumulate initial whitespace in the incremental buffer
52 (this can be useful to allow whitespace-keepalive on a tcp
53 connection without triggering the max_size limit).
54 - properly croak on some invalid inputs that are not strings
55 (e.g. undef) when trying to decode a json text (reported
56 and analyzed by Goro Fuji).
57
582.3 Wed Aug 18 01:26:47 CEST 2010
59 - make sure decoder doesn't change the decoding in the incremental
60 parser (testcase provided by Hendrik Schumacher).
61 - applied patch by DaTa for Data::Dumper support in json_xs.
62 - added -t dump support to json_xs, using Data::Dump.
63 - added -f eval support to json_xs.
64
652.29 Wed Mar 17 02:39:12 CET 2010
66 - fix a memory leak when callbacks set using filter_json_object
67 or filter_json_single_key_object were called (great testcase
68 by Eric Wilhelm).
69
702.28 Thu Mar 11 20:30:46 CET 2010
71 - implement our own atof function - perl's can be orders of
72 magnitudes slower than even the system one. on the positive
73 side, ours seems to be more exact in general than perl's.
74 (testcase provided by Tim Meadowcroft).
75 - clarify floating point conversion issues a bit.
76 - update jpsykes csrf article url.
77 - updated benchmark section - JSON::PP became much faster!
78
792.27 Thu Jan 7 07:35:08 CET 2010
80 - support relaxed option inside the incremental parser
81 (testcase provided by IKEGAMI via Makamaka).
82
832.26 Sat Oct 10 03:26:19 CEST 2009
84 - big integers could become truncated (based on patch
85 by Strobl Anton).
86 - output format change: indent now adds a final newline, which is
87 more expected and more true to the documentation.
88
892.25 Sat Aug 8 12:04:41 CEST 2009
90 - the perl debugger completely breaks lvalue subs - try to work
91 around the issue.
92 - ignore RMAGICAL hashes w.r.t. CANONICAL.
93 - try to work around a possible char signedness issue on aix.
94 - require common sense.
95
962.24 Sat May 30 08:25:45 CEST 2009
97 - the incremental parser did not update its parse offset
98 pointer correctly when parsing utf8-strings (nicely
99 debugged by Martin Evans).
100 - appending a non-utf8-string to the incremental parser
101 in utf8 mode failed to upgrade the string.
102 - wording of parse error messages has been improved.
103
1042.232 Sun Feb 22 11:12:25 CET 2009
105 - use an exponential algorithm to extend strings, to
106 help platforms with bad or abysmal==windows memory
107 allocater performance, at the expense of some memory
108 wastage (use shrink to recover this extra memory).
109 (nicely analysed by Dmitry Karasik).
110
1112.2311 Thu Feb 19 02:12:54 CET 2009
112 - add a section "JSON and ECMAscript" to explain some
113 incompatibilities between the two (problem was noted by
114 various people).
115 - add t/20_faihu.t.
2 116
32.231 Thu Nov 20 04:59:08 CET 2008 1172.231 Thu Nov 20 04:59:08 CET 2008
4 - work around 5.10.0 magic bugs where manipulating magic values 118 - work around 5.10.0 magic bugs where manipulating magic values
5 (such as $1) would permanently damage them as perl would 119 (such as $1) would permanently damage them as perl would
6 ignore the magicalness, by making a full copy of the string, 120 ignore the magicalness, by making a full copy of the string,
7 reported by Dmitry Karasik. 121 reported by Dmitry Karasik.
8 - work around spurious wanrings under older perl 5.8's. 122 - work around spurious warnings under older perl 5.8's.
9 123
102.23 Mon Sep 29 05:08:29 CEST 2008 1242.23 Mon Sep 29 05:08:29 CEST 2008
11 - fix a compilation problem when perl is not using char * as, well, 125 - fix a compilation problem when perl is not using char * as, well,
12 char *. 126 char *.
13 - use PL_hexdigit in favour of rolling our own. 127 - use PL_hexdigit in favour of rolling our own.
37 151
382.2 Wed Apr 16 20:37:25 CEST 2008 1522.2 Wed Apr 16 20:37:25 CEST 2008
39 - lifted the log2 rounding restriction of max_depth and max_size. 153 - lifted the log2 rounding restriction of max_depth and max_size.
40 - make booleans mutable by creating a copy instead of handing out 154 - make booleans mutable by creating a copy instead of handing out
41 the same scalar (reported by pasha sadri). 155 the same scalar (reported by pasha sadri).
42 - added support for incremental json parsing (still EXPERIMENTAL). 156 - added support for incremental json parsing (still EXPERIMENTAL).
43 - implemented and added a json_xs command line utility that can convert 157 - implemented and added a json_xs command line utility that can convert
44 from/to a number of serialisation formats - tell me if you need more. 158 from/to a number of serialisation formats - tell me if you need more.
45 - implement allow_unknown/get_allow_unknown methods. 159 - implement allow_unknown/get_allow_unknown methods.
46 - fixed documentation of max_depth w.r.t. higher and equal. 160 - fixed documentation of max_depth w.r.t. higher and equal.
47 - moved down =encoding directive a bit, too much breaks if it's the first 161 - moved down =encoding directive a bit, too much breaks if it's the first

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