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Comparing JSON-XS/Changes (file contents):
Revision 1.5 by root, Fri Mar 23 15:10:55 2007 UTC vs.
Revision 1.79 by root, Thu Oct 11 23:07:43 2007 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
2 2
30.3 3 - add JSON_checker tests to testsuite.
4 - some doc updates.
5 - require 5.8.2, as this seems to be the first unicode-stable version.
6
71.5 Tue Aug 28 04:05:38 CEST 2007
8 - add support for tied hashes, based on ideas and testcase by
9 Marcus Holland-Moritz.
10 - implemented relaxed parsing mode where some extensions are being
11 accepted. generation is still JSON-only.
12
131.44 Wed Aug 22 01:02:44 CEST 2007
14 - very experimental process-emulation support, slowing everything down.
15 the horribly broken perl threads are still not supported - YMMV.
16
171.43 Thu Jul 26 13:26:37 CEST 2007
18 - convert big json numbers exclusively consisting of digits to NV
19 only when there is no loss of precision, otherwise to string.
20
211.42 Tue Jul 24 00:51:18 CEST 2007
22 - fix a crash caused by not handling missing array elements
23 (report and testcase by Jay Kuri).
24
251.41 Tue Jul 10 18:21:44 CEST 2007
26 - fix compilation with NDEBUG (assert side-effect),
27 affects convert_blessed only.
28 - fix a bug in decode filters calling ENTER; SAVETMPS;
29 one time too often.
30 - catch a typical error in TO_JSON methods.
31 - antique-ised XS.xs again to work with outdated
32 C compilers (windows...).
33
341.4 Mon Jul 2 10:06:30 CEST 2007
35 - add convert_blessed setting.
36 - encode did not catch all blessed objects, encoding their
37 contents in most cases. This has been fixed by introducing
38 the allow_blessed setting.
39 - added filter_json_object and filter_json_single_key_object
40 settings that specify a callback to be called when
41 all/specific json objects are encountered.
42 - assume that most object keys are simple ascii words and
43 optimise this case, penalising the general case. This can
44 speed up decoding by 30% in typical cases and gives
45 a smaller and faster perl hash.
46 - implemented simpleminded, optional resource size checking
47 in decode_json.
48 - remove objToJson/jsonToObj aliases, as the next version
49 of JSON will not have them either.
50 - bit the bullet and converted the very simple json object
51 into a more complex one.
52 - work around a bug where perl wrongly claims an integer
53 is not an integer.
54 - unbundle JSON::XS::Boolean into own pm file so Storable
55 and similar modules can resolve the overloading when thawing.
56
571.3 Sun Jun 24 01:55:02 CEST 2007
58 - make JSON::XS::true and false special overloaded objects
59 and return those instead of 1 and 0 for those json atoms
60 (JSON::PP compatibility is NOT achieved yet).
61 - add JSON::XS::is_bool predicate to test for those special
62 values.
63 - add a reference to
64 http://jpsykes.com/47/practical-csrf-and-json-security.
65 - removed require 5.8.8 again, it is just not very expert-friendly.
66 Also try to be more compatible with slightly older versions,
67 which are not recommended (because they are buggy).
68
691.24 Mon Jun 11 05:40:49 CEST 2007
70 - added informative section on JSON-as-YAML.
71 - get rid of some c99-isms again.
72 - localise dec->cur in decode_str, speeding up
73 string decoding considerably (>15% on my amd64 + gcc).
74 - increased SHORT_STRING_LEN to 16kb: stack space is
75 usually plenty, and this actually saves memory
76 when !shrinking as short strings will fit perfectly.
77
781.23 Wed Jun 6 20:13:06 CEST 2007
79 - greatly improved small integer encoding and decoding speed.
80 - implement a number of µ-optimisations.
81 - updated benchmarks.
82
831.22 Thu May 24 00:07:25 CEST 2007
84 - require 5.8.8 explicitly as older perls do not seem to offer
85 the required macros.
86 - possibly made it compile on so-called C compilers by microsoft.
87
881.21 Wed May 9 18:40:32 CEST 2007
89 - character offset reported for trailing garbage was random.
90
911.2 Wed May 9 18:35:01 CEST 2007
92 - decode did not work with magical scalars (doh!).
93 - added latin1 flag to produce JSON texts in the latin1 subset
94 of unicode.
95 - flag trailing garbage as error.
96 - new decode_prefix method that returns the number
97 of characters consumed by a decode.
98 - max octets/char in perls UTF-X is actually 13, not 11,
99 as pointed out by Glenn Linderman.
100 - fixed typoe reported by YAMASHINA Hio.
101
1021.11 Mon Apr 9 07:05:49 CEST 2007
103 - properly 0-terminate sv's returned by encode to help
104 C libraries that expect that 0 to be there.
105 - partially "port" JSON from C to microsofts fucking broken
106 pseudo-C. They should be burned to the ground for pissing
107 on standards. And I should be stoned for even trying to
108 support this filthy excuse for a c compiler.
109
1101.1 Wed Apr 4 01:45:00 CEST 2007
111 - clarify documentation (pointed out by Quinn Weaver).
112 - decode_utf8 sometimes did not correctly flag errors,
113 leading to segfaults.
114 - further reduced default nesting depth to 512 due to the test
115 failure by that anonymous "chris" whose e-mail address seems
116 to be impossible to get. Tests on other freebsd systems indicate
117 that this is likely a problem in his/her configuration and not this
118 module.
119 - renamed json => JSON in error messages.
120 - corrected the character offset in some error messages.
121
1221.01 Sat Mar 31 16:15:40 CEST 2007
123 - do not segfault when from_json/decode gets passed
124 a non-string object (reported by Florian Ragwitz).
125 This has no effect on normal operation.
126
1271.0 Thu Mar 29 04:43:34 CEST 2007
128 - the long awaited (by me) 1.0 version.
129 - add \0 (JSON::XS::false) and \1 (JSON::XS::true) mappings to JSON
130 true and false.
131 - add some more notes to shrink, as suggested by Alex Efros.
132 - improve testsuite.
133 - halve the default nesting depth limit, to hopefully make it
134 work on Freebsd (unfortunately, the cpan tester did not
135 send me his report, so I cannot ask about the stack limit on fbsd).
136
1370.8 Mon Mar 26 00:10:48 CEST 2007
138 - fix a memleak when decoding hashes.
139 - export jsonToBj and objToJson as aliases
140 to to_json and from_json, to reduce incompatibilities
141 between JSON/JSON::PC and JSON::XS. (experimental).
142 - implement a maximum nesting depth for both en- and de-coding.
143 - added a security considerations sections.
144
1450.7 Sun Mar 25 01:46:30 CET 2007
146 - code cleanup.
147 - fix a memory overflow bug when indenting.
148 - pretty-printing now up to 15% faster.
149 - improve decoding speed of strings by
150 up to 50% by specialcasing short strings.
151 - further decoding speedups for strings using
152 lots of \u escapes.
153 - improve utf8 decoding speed for U+80 .. U+7FF.
154
1550.5 Sat Mar 24 20:41:51 CET 2007
156 - added the UTF-16 encoding example hinted at in previous
157 versions.
158 - minor documentation fixes.
159 - fix a bug in and optimise canonicalising fastpath
160 (reported by Craig Manley).
161 - remove a subtest that breaks with bleadperl (reported
162 by Andreas König).
163
1640.31 Sat Mar 24 02:14:34 CET 2007
165 - documentation updates.
166 - do some casting to hopefully fix Andreas' problem.
167 - nuke bogus json rpc stuff.
168
1690.3 Fri Mar 23 19:33:21 CET 2007
4 - remove spurious PApp::Util reference (John McNamara). 170 - remove spurious PApp::Util reference (John McNamara).
5 - adapted lots of tests from other json modules 171 - adapted lots of tests from other json modules
6 (idea by Chris Carline). 172 (idea by Chris Carline).
173 - documented mapping from json to perl and vice versa.
174 - improved the documentation by adding more examples.
7 - added short escaping forms, reducing the created 175 - added short escaping forms, reducing the created
8 json texts a bit. 176 json texts a bit.
9 - added shrink flag. 177 - added shrink flag.
10 - when flag methods are called without enable argument 178 - when flag methods are called without enable argument
11 they will by default enable their flag. 179 they will by default enable their flag.
12 - considerably improved string encoding speed (at least 180 - considerably improved string encoding speed (at least
13 with gcc 4). 181 with gcc 4).
182 - added a test that covers lots of different characters.
183 - clarified some error messages.
184 - error messages now use correct character offset
185 with F_UTF8.
186 - improve the "no bytes" and "no warnings" hacks in
187 case the called functions do... stuff.
188 - croak when encoding to ascii and an out-of-range
189 (non-unicode) codepoint is encountered.
14 190
150.2 Fri Mar 23 00:23:34 CET 2007 1910.2 Fri Mar 23 00:23:34 CET 2007
16 - the "could not sleep without debuggign release". 192 - the "could not sleep without debuggign release".
17 it should basically work now, with many bugs as 193 it should basically work now, with many bugs as
18 no production tests have been run yet. 194 no production tests have been run yet.

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