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Comparing JSON-XS/Changes (file contents):
Revision 1.17 by root, Sat Mar 24 22:55:16 2007 UTC vs.
Revision 1.85 by root, Tue Oct 23 03:30:02 2007 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
2 2
3TODO: allow a configurable recursion limit and/or or other forms of resource limiting (string size, memory usage...) 3 - minor doc clarifications.
4TODO: maybe simply use \0 and \1 as true/false when encoding (and overloaded/blessed versions thereof on 4 - fixed many doc typos (patch by Thomas L. Shinnick).
5 decoding?)
6 5
61.52 Mon Oct 15 03:22:06 CEST 2007
7 - remove =encoding pod directive again, it confuses too many pod
8 parsers :/.
9
101.51 Sat Oct 13 03:55:56 CEST 2007
11 - encode empty arrays/hashes in a compact way when pretty is enabled.
12 - apperently JSON::XS was used to find some bugs in the
13 JSON_checker testsuite, so add (the corrected) JSON_checker tests to
14 the testsuite.
15 - quite a bit of doc updates/extension.
16 - require 5.8.2, as this seems to be the first unicode-stable version.
17
181.5 Tue Aug 28 04:05:38 CEST 2007
19 - add support for tied hashes, based on ideas and testcase by
20 Marcus Holland-Moritz.
21 - implemented relaxed parsing mode where some extensions are being
22 accepted. generation is still JSON-only.
23
241.44 Wed Aug 22 01:02:44 CEST 2007
25 - very experimental process-emulation support, slowing everything down.
26 the horribly broken perl threads are still not supported - YMMV.
27
281.43 Thu Jul 26 13:26:37 CEST 2007
29 - convert big json numbers exclusively consisting of digits to NV
30 only when there is no loss of precision, otherwise to string.
31
321.42 Tue Jul 24 00:51:18 CEST 2007
33 - fix a crash caused by not handling missing array elements
34 (report and testcase by Jay Kuri).
35
361.41 Tue Jul 10 18:21:44 CEST 2007
37 - fix compilation with NDEBUG (assert side-effect),
38 affects convert_blessed only.
39 - fix a bug in decode filters calling ENTER; SAVETMPS;
40 one time too often.
41 - catch a typical error in TO_JSON methods.
42 - antique-ised XS.xs again to work with outdated
43 C compilers (windows...).
44
451.4 Mon Jul 2 10:06:30 CEST 2007
46 - add convert_blessed setting.
47 - encode did not catch all blessed objects, encoding their
48 contents in most cases. This has been fixed by introducing
49 the allow_blessed setting.
50 - added filter_json_object and filter_json_single_key_object
51 settings that specify a callback to be called when
52 all/specific json objects are encountered.
53 - assume that most object keys are simple ascii words and
54 optimise this case, penalising the general case. This can
55 speed up decoding by 30% in typical cases and gives
56 a smaller and faster perl hash.
57 - implemented simpleminded, optional resource size checking
58 in decode_json.
59 - remove objToJson/jsonToObj aliases, as the next version
60 of JSON will not have them either.
61 - bit the bullet and converted the very simple json object
62 into a more complex one.
63 - work around a bug where perl wrongly claims an integer
64 is not an integer.
65 - unbundle JSON::XS::Boolean into own pm file so Storable
66 and similar modules can resolve the overloading when thawing.
67
681.3 Sun Jun 24 01:55:02 CEST 2007
69 - make JSON::XS::true and false special overloaded objects
70 and return those instead of 1 and 0 for those json atoms
71 (JSON::PP compatibility is NOT achieved yet).
72 - add JSON::XS::is_bool predicate to test for those special
73 values.
74 - add a reference to
75 http://jpsykes.com/47/practical-csrf-and-json-security.
76 - removed require 5.8.8 again, it is just not very expert-friendly.
77 Also try to be more compatible with slightly older versions,
78 which are not recommended (because they are buggy).
79
801.24 Mon Jun 11 05:40:49 CEST 2007
81 - added informative section on JSON-as-YAML.
82 - get rid of some c99-isms again.
83 - localise dec->cur in decode_str, speeding up
84 string decoding considerably (>15% on my amd64 + gcc).
85 - increased SHORT_STRING_LEN to 16kb: stack space is
86 usually plenty, and this actually saves memory
87 when !shrinking as short strings will fit perfectly.
88
891.23 Wed Jun 6 20:13:06 CEST 2007
90 - greatly improved small integer encoding and decoding speed.
91 - implement a number of ยต-optimisations.
92 - updated benchmarks.
93
941.22 Thu May 24 00:07:25 CEST 2007
95 - require 5.8.8 explicitly as older perls do not seem to offer
96 the required macros.
97 - possibly made it compile on so-called C compilers by microsoft.
98
991.21 Wed May 9 18:40:32 CEST 2007
100 - character offset reported for trailing garbage was random.
101
1021.2 Wed May 9 18:35:01 CEST 2007
103 - decode did not work with magical scalars (doh!).
104 - added latin1 flag to produce JSON texts in the latin1 subset
105 of unicode.
106 - flag trailing garbage as error.
107 - new decode_prefix method that returns the number
108 of characters consumed by a decode.
109 - max octets/char in perls UTF-X is actually 13, not 11,
110 as pointed out by Glenn Linderman.
111 - fixed typoe reported by YAMASHINA Hio.
112
1131.11 Mon Apr 9 07:05:49 CEST 2007
114 - properly 0-terminate sv's returned by encode to help
115 C libraries that expect that 0 to be there.
116 - partially "port" JSON from C to microsofts fucking broken
117 pseudo-C. They should be burned to the ground for pissing
118 on standards. And I should be stoned for even trying to
119 support this filthy excuse for a c compiler.
120
1211.1 Wed Apr 4 01:45:00 CEST 2007
122 - clarify documentation (pointed out by Quinn Weaver).
123 - decode_utf8 sometimes did not correctly flag errors,
124 leading to segfaults.
125 - further reduced default nesting depth to 512 due to the test
126 failure by that anonymous "chris" whose e-mail address seems
127 to be impossible to get. Tests on other freebsd systems indicate
128 that this is likely a problem in his/her configuration and not this
129 module.
130 - renamed json => JSON in error messages.
131 - corrected the character offset in some error messages.
132
1331.01 Sat Mar 31 16:15:40 CEST 2007
134 - do not segfault when from_json/decode gets passed
135 a non-string object (reported by Florian Ragwitz).
136 This has no effect on normal operation.
137
1381.0 Thu Mar 29 04:43:34 CEST 2007
139 - the long awaited (by me) 1.0 version.
140 - add \0 (JSON::XS::false) and \1 (JSON::XS::true) mappings to JSON
141 true and false.
142 - add some more notes to shrink, as suggested by Alex Efros.
143 - improve testsuite.
144 - halve the default nesting depth limit, to hopefully make it
145 work on Freebsd (unfortunately, the cpan tester did not
146 send me his report, so I cannot ask about the stack limit on fbsd).
147
1480.8 Mon Mar 26 00:10:48 CEST 2007
149 - fix a memleak when decoding hashes.
150 - export jsonToBj and objToJson as aliases
151 to to_json and from_json, to reduce incompatibilities
152 between JSON/JSON::PC and JSON::XS. (experimental).
153 - implement a maximum nesting depth for both en- and de-coding.
154 - added a security considerations sections.
155
1560.7 Sun Mar 25 01:46:30 CET 2007
7 - code cleanup. 157 - code cleanup.
8 - fix a memory overflow bug when indenting. 158 - fix a memory overflow bug when indenting.
9 - pretty-printing now up to 15% faster. 159 - pretty-printing now up to 15% faster.
10 - improve decoding speed of strings by 160 - improve decoding speed of strings by
11 up to 50% by specialcasing short strings. 161 up to 50% by specialcasing short strings.

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