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Comparing JSON-XS/Changes (file contents):
Revision 1.7 by root, Fri Mar 23 15:57:17 2007 UTC vs.
Revision 1.89 by root, Wed Nov 28 13:57:14 2007 UTC

1Revision history for Perl extension JSON::XS 1Revision history for Perl extension JSON::XS
2 2
3TODO: document conversion algorithm 32.0
4 - added get_* methods for all "simple" options.
5 - make JSON::XS subclassable.
4 6
50.3 71.53 Tue Nov 13 23:58:33 CET 2007
8 - minor doc clarifications.
9 - fixed many doc typos (patch by Thomas L. Shinnick).
10
111.52 Mon Oct 15 03:22:06 CEST 2007
12 - remove =encoding pod directive again, it confuses too many pod
13 parsers :/.
14
151.51 Sat Oct 13 03:55:56 CEST 2007
16 - encode empty arrays/hashes in a compact way when pretty is enabled.
17 - apparently JSON::XS was used to find some bugs in the
18 JSON_checker testsuite, so add (the corrected) JSON_checker tests to
19 the testsuite.
20 - quite a bit of doc updates/extension.
21 - require 5.8.2, as this seems to be the first unicode-stable version.
22
231.5 Tue Aug 28 04:05:38 CEST 2007
24 - add support for tied hashes, based on ideas and testcase by
25 Marcus Holland-Moritz.
26 - implemented relaxed parsing mode where some extensions are being
27 accepted. generation is still JSON-only.
28
291.44 Wed Aug 22 01:02:44 CEST 2007
30 - very experimental process-emulation support, slowing everything down.
31 the horribly broken perl threads are still not supported - YMMV.
32
331.43 Thu Jul 26 13:26:37 CEST 2007
34 - convert big json numbers exclusively consisting of digits to NV
35 only when there is no loss of precision, otherwise to string.
36
371.42 Tue Jul 24 00:51:18 CEST 2007
38 - fix a crash caused by not handling missing array elements
39 (report and testcase by Jay Kuri).
40
411.41 Tue Jul 10 18:21:44 CEST 2007
42 - fix compilation with NDEBUG (assert side-effect),
43 affects convert_blessed only.
44 - fix a bug in decode filters calling ENTER; SAVETMPS;
45 one time too often.
46 - catch a typical error in TO_JSON methods.
47 - antique-ised XS.xs again to work with outdated
48 C compilers (windows...).
49
501.4 Mon Jul 2 10:06:30 CEST 2007
51 - add convert_blessed setting.
52 - encode did not catch all blessed objects, encoding their
53 contents in most cases. This has been fixed by introducing
54 the allow_blessed setting.
55 - added filter_json_object and filter_json_single_key_object
56 settings that specify a callback to be called when
57 all/specific json objects are encountered.
58 - assume that most object keys are simple ascii words and
59 optimise this case, penalising the general case. This can
60 speed up decoding by 30% in typical cases and gives
61 a smaller and faster perl hash.
62 - implemented simpleminded, optional resource size checking
63 in decode_json.
64 - remove objToJson/jsonToObj aliases, as the next version
65 of JSON will not have them either.
66 - bit the bullet and converted the very simple json object
67 into a more complex one.
68 - work around a bug where perl wrongly claims an integer
69 is not an integer.
70 - unbundle JSON::XS::Boolean into own pm file so Storable
71 and similar modules can resolve the overloading when thawing.
72
731.3 Sun Jun 24 01:55:02 CEST 2007
74 - make JSON::XS::true and false special overloaded objects
75 and return those instead of 1 and 0 for those json atoms
76 (JSON::PP compatibility is NOT achieved yet).
77 - add JSON::XS::is_bool predicate to test for those special
78 values.
79 - add a reference to
80 http://jpsykes.com/47/practical-csrf-and-json-security.
81 - removed require 5.8.8 again, it is just not very expert-friendly.
82 Also try to be more compatible with slightly older versions,
83 which are not recommended (because they are buggy).
84
851.24 Mon Jun 11 05:40:49 CEST 2007
86 - added informative section on JSON-as-YAML.
87 - get rid of some c99-isms again.
88 - localise dec->cur in decode_str, speeding up
89 string decoding considerably (>15% on my amd64 + gcc).
90 - increased SHORT_STRING_LEN to 16kb: stack space is
91 usually plenty, and this actually saves memory
92 when !shrinking as short strings will fit perfectly.
93
941.23 Wed Jun 6 20:13:06 CEST 2007
95 - greatly improved small integer encoding and decoding speed.
96 - implement a number of µ-optimisations.
97 - updated benchmarks.
98
991.22 Thu May 24 00:07:25 CEST 2007
100 - require 5.8.8 explicitly as older perls do not seem to offer
101 the required macros.
102 - possibly made it compile on so-called C compilers by microsoft.
103
1041.21 Wed May 9 18:40:32 CEST 2007
105 - character offset reported for trailing garbage was random.
106
1071.2 Wed May 9 18:35:01 CEST 2007
108 - decode did not work with magical scalars (doh!).
109 - added latin1 flag to produce JSON texts in the latin1 subset
110 of unicode.
111 - flag trailing garbage as error.
112 - new decode_prefix method that returns the number
113 of characters consumed by a decode.
114 - max octets/char in perls UTF-X is actually 13, not 11,
115 as pointed out by Glenn Linderman.
116 - fixed typoe reported by YAMASHINA Hio.
117
1181.11 Mon Apr 9 07:05:49 CEST 2007
119 - properly 0-terminate sv's returned by encode to help
120 C libraries that expect that 0 to be there.
121 - partially "port" JSON from C to microsofts fucking broken
122 pseudo-C. They should be burned to the ground for pissing
123 on standards. And I should be stoned for even trying to
124 support this filthy excuse for a c compiler.
125
1261.1 Wed Apr 4 01:45:00 CEST 2007
127 - clarify documentation (pointed out by Quinn Weaver).
128 - decode_utf8 sometimes did not correctly flag errors,
129 leading to segfaults.
130 - further reduced default nesting depth to 512 due to the test
131 failure by that anonymous "chris" whose e-mail address seems
132 to be impossible to get. Tests on other freebsd systems indicate
133 that this is likely a problem in his/her configuration and not this
134 module.
135 - renamed json => JSON in error messages.
136 - corrected the character offset in some error messages.
137
1381.01 Sat Mar 31 16:15:40 CEST 2007
139 - do not segfault when from_json/decode gets passed
140 a non-string object (reported by Florian Ragwitz).
141 This has no effect on normal operation.
142
1431.0 Thu Mar 29 04:43:34 CEST 2007
144 - the long awaited (by me) 1.0 version.
145 - add \0 (JSON::XS::false) and \1 (JSON::XS::true) mappings to JSON
146 true and false.
147 - add some more notes to shrink, as suggested by Alex Efros.
148 - improve testsuite.
149 - halve the default nesting depth limit, to hopefully make it
150 work on Freebsd (unfortunately, the cpan tester did not
151 send me his report, so I cannot ask about the stack limit on fbsd).
152
1530.8 Mon Mar 26 00:10:48 CEST 2007
154 - fix a memleak when decoding hashes.
155 - export jsonToBj and objToJson as aliases
156 to to_json and from_json, to reduce incompatibilities
157 between JSON/JSON::PC and JSON::XS. (experimental).
158 - implement a maximum nesting depth for both en- and de-coding.
159 - added a security considerations sections.
160
1610.7 Sun Mar 25 01:46:30 CET 2007
162 - code cleanup.
163 - fix a memory overflow bug when indenting.
164 - pretty-printing now up to 15% faster.
165 - improve decoding speed of strings by
166 up to 50% by specialcasing short strings.
167 - further decoding speedups for strings using
168 lots of \u escapes.
169 - improve utf8 decoding speed for U+80 .. U+7FF.
170
1710.5 Sat Mar 24 20:41:51 CET 2007
172 - added the UTF-16 encoding example hinted at in previous
173 versions.
174 - minor documentation fixes.
175 - fix a bug in and optimise canonicalising fastpath
176 (reported by Craig Manley).
177 - remove a subtest that breaks with bleadperl (reported
178 by Andreas König).
179
1800.31 Sat Mar 24 02:14:34 CET 2007
181 - documentation updates.
182 - do some casting to hopefully fix Andreas' problem.
183 - nuke bogus json rpc stuff.
184
1850.3 Fri Mar 23 19:33:21 CET 2007
6 - remove spurious PApp::Util reference (John McNamara). 186 - remove spurious PApp::Util reference (John McNamara).
7 - adapted lots of tests from other json modules 187 - adapted lots of tests from other json modules
8 (idea by Chris Carline). 188 (idea by Chris Carline).
189 - documented mapping from json to perl and vice versa.
190 - improved the documentation by adding more examples.
9 - added short escaping forms, reducing the created 191 - added short escaping forms, reducing the created
10 json texts a bit. 192 json texts a bit.
11 - added shrink flag. 193 - added shrink flag.
12 - when flag methods are called without enable argument 194 - when flag methods are called without enable argument
13 they will by default enable their flag. 195 they will by default enable their flag.
… …
15 with gcc 4). 197 with gcc 4).
16 - added a test that covers lots of different characters. 198 - added a test that covers lots of different characters.
17 - clarified some error messages. 199 - clarified some error messages.
18 - error messages now use correct character offset 200 - error messages now use correct character offset
19 with F_UTF8. 201 with F_UTF8.
202 - improve the "no bytes" and "no warnings" hacks in
203 case the called functions do... stuff.
204 - croak when encoding to ascii and an out-of-range
205 (non-unicode) codepoint is encountered.
20 206
210.2 Fri Mar 23 00:23:34 CET 2007 2070.2 Fri Mar 23 00:23:34 CET 2007
22 - the "could not sleep without debuggign release". 208 - the "could not sleep without debuggign release".
23 it should basically work now, with many bugs as 209 it should basically work now, with many bugs as
24 no production tests have been run yet. 210 no production tests have been run yet.

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