--- JSON-XS/Changes	2008/05/27 05:31:39	1.113
+++ JSON-XS/Changes	2012/12/21 05:16:19	1.154
@@ -1,6 +1,120 @@
 Revision history for Perl extension JSON::XS
 
-work around perl bug
+TODO: maybe detetc and croak on more invalid inputs (e.g. +-inf/nan)
+TODO: maybe avoid the reblessing and better support readonly objects.
+TODO: http://stevehanov.ca/blog/index.php?id=104 compression
+
+TODO: locale breakage introduced by 5.16 or 17.
+	- when canonicalising, only allocate up to 64 hash key
+          pointers on the stack. for larger hashes, use the heap,
+          to avoid using too much stackspace.
+
+2.33 Wed Aug  1 21:03:52 CEST 2012
+	- internal encode/decode XS wrappers did not expect stack
+          moves caused by callbacks (analyzed and testcase by Jesse Luehrs).
+	- add bencode as to/from option in bin/json_xs.
+        - add -e option to json_xs, and none and string in/out formats.
+
+2.32 Thu Aug 11 19:06:38 CEST 2011
+	- fix a bug in the initial whitespace accumulation.
+
+2.31 Wed Jul 27 17:53:05 CEST 2011
+	- don't accumulate initial whitespace in the incremental buffer
+          (this can be useful to allow whitespace-keepalive on a tcp
+          connection without triggering the max_size limit).
+	- properly croak on some invalid inputs that are not strings
+          (e.g. undef) when trying to decode a json text (reported
+          and analyzed by Goro Fuji).
+
+2.3   Wed Aug 18 01:26:47 CEST 2010
+	- make sure decoder doesn't change the decoding in the incremental
+          parser (testcase provided by Hendrik Schumacher).
+	- applied patch by DaTa for Data::Dumper support in json_xs.
+        - added -t dump support to json_xs, using Data::Dump.
+        - added -f eval support to json_xs.
+
+2.29  Wed Mar 17 02:39:12 CET 2010
+	- fix a memory leak when callbacks set using filter_json_object
+          or filter_json_single_key_object were called (great testcase
+          by Eric Wilhelm).
+
+2.28  Thu Mar 11 20:30:46 CET 2010
+	- implement our own atof function - perl's can be orders of
+          magnitudes slower than even the system one. on the positive
+          side, ours seems to be more exact in general than perl's.
+          (testcase provided by Tim Meadowcroft).
+        - clarify floating point conversion issues a bit.
+	- update jpsykes csrf article url.
+        - updated benchmark section - JSON::PP became much faster!
+
+2.27  Thu Jan  7 07:35:08 CET 2010
+	- support relaxed option inside the incremental parser
+          (testcase provided by IKEGAMI via Makamaka).
+
+2.26  Sat Oct 10 03:26:19 CEST 2009
+	- big integers could become truncated (based on patch
+          by Strobl Anton).
+	- output format change: indent now adds a final newline, which is
+          more expected and more true to the documentation.
+
+2.25  Sat Aug  8 12:04:41 CEST 2009
+	- the perl debugger completely breaks lvalue subs - try to work
+          around the issue.
+	- ignore RMAGICAL hashes w.r.t. CANONICAL.
+	- try to work around a possible char signedness issue on aix.
+        - require common sense.
+
+2.24  Sat May 30 08:25:45 CEST 2009
+	- the incremental parser did not update its parse offset
+          pointer correctly when parsing utf8-strings (nicely
+          debugged by Martin Evans).
+	- appending a non-utf8-string to the incremental parser
+          in utf8 mode failed to upgrade the string.
+        - wording of parse error messages has been improved.
+
+2.232 Sun Feb 22 11:12:25 CET 2009
+	- use an exponential algorithm to extend strings, to
+          help platforms with bad or abysmal==windows memory
+          allocater performance, at the expense of some memory
+          wastage (use shrink to recover this extra memory).
+          (nicely analysed by Dmitry Karasik).
+
+2.2311 Thu Feb 19 02:12:54 CET 2009
+        - add a section "JSON and ECMAscript" to explain some
+          incompatibilities between the two (problem was noted by
+          various people).
+	- add t/20_faihu.t.
+
+2.231 Thu Nov 20 04:59:08 CET 2008
+	- work around 5.10.0 magic bugs where manipulating magic values
+          (such as $1) would permanently damage them as perl would
+          ignore the magicalness, by making a full copy of the string,
+          reported by Dmitry Karasik.
+        - work around spurious warnings under older perl 5.8's.
+
+2.23 Mon Sep 29 05:08:29 CEST 2008
+	- fix a compilation problem when perl is not using char * as, well,
+          char *.
+	- use PL_hexdigit in favour of rolling our own.
+
+2.2222 Sun Jul 20 18:49:00 CEST 2008
+	- same game again, broken 5.10 finds yet another assertion
+          failure, and the workaround causes additional runtime warnings.
+          Work around the next assertion AND the warning. 5.10 seriously
+          needs to adjust it's attitude against working code.
+
+2.222 Sat Jul 19 06:15:34 CEST 2008
+	- you work around one -DDEBUGGING assertion bug in perl 5.10
+          just to hit the next one. work around this one, too.
+
+2.22 Tue Jul 15 13:26:51 CEST 2008
+	- allow higher nesting levels in incremental parser.
+        - error out earlier in some cases in the incremental parser
+          (as suggested by Yuval Kogman).
+        - improve incr-parser test (Yuval Kogman).
+
+2.21 Tue Jun  3 08:43:23 CEST 2008
+	- (hopefully) work around a perl 5.10 bug with -DDEBUGGING.
 	- remove the experimental status of the incremental parser interface.
 	- move =encoding around again, to avoid bugs with search.cpan.org.
           when can we finally have utf-8 in pod???