| 1 | Revision history for Perl extension JSON::XS |
1 | Revision history for Perl extension JSON::XS |
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3 | 2.28 Thu Mar 11 20:30:46 CET 2010 |
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4 | - implement our own atof function - perl's can be orders of |
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5 | magnitudes slower than even the system one. on the positive |
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6 | side, ours seems to be more exact in general than perl's. |
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7 | (testcase provided by Tim Meadowcroft). |
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8 | - clarify floating point conversion issues a bit. |
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9 | - update jpsykes csrf article url. |
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10 | - updated benchmark section - JSON::PP became much faster! |
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11 | |
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12 | 2.27 Thu Jan 7 07:35:08 CET 2010 |
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13 | - support relaxed option inside the incremental parser |
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14 | (testcase provided by IKEGAMI via Makamaka). |
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15 | |
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16 | 2.26 Sat Oct 10 03:26:19 CEST 2009 |
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17 | - big integers could become truncated (based on patch |
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18 | by Strobl Anton). |
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19 | - output format change: indent now adds a final newline, which is |
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20 | more expected and more true to the documentation. |
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21 | |
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22 | 2.25 Sat Aug 8 12:04:41 CEST 2009 |
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23 | - the perl debugger completely breaks lvalue subs - try to work |
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24 | around the issue. |
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25 | - ignore RMAGICAL hashes w.r.t. CANONICAL. |
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26 | - try to work around a possible char signedness issue on aix. |
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27 | - require common sense. |
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28 | |
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29 | 2.24 Sat May 30 08:25:45 CEST 2009 |
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30 | - the incremental parser did not update its parse offset |
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31 | pointer correctly when parsing utf8-strings (nicely |
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32 | debugged by Martin Evans). |
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33 | - appending a non-utf8-string to the incremental parser |
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34 | in utf8 mode failed to upgrade the string. |
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35 | - wording of parse error messages has been improved. |
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36 | |
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37 | 2.232 Sun Feb 22 11:12:25 CET 2009 |
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38 | - use an exponential algorithm to extend strings, to |
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39 | help platforms with bad or abysmal==windows memory |
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40 | allocater performance, at the expense of some memory |
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41 | wastage (use shrink to recover this extra memory). |
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42 | (nicely analysed by Dmitry Karasik). |
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43 | |
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44 | 2.2311 Thu Feb 19 02:12:54 CET 2009 |
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45 | - add a section "JSON and ECMAscript" to explain some |
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46 | incompatibilities between the two (problem was noted by |
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47 | various people). |
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48 | - add t/20_faihu.t. |
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49 | |
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50 | 2.231 Thu Nov 20 04:59:08 CET 2008 |
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51 | - work around 5.10.0 magic bugs where manipulating magic values |
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52 | (such as $1) would permanently damage them as perl would |
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53 | ignore the magicalness, by making a full copy of the string, |
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54 | reported by Dmitry Karasik. |
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55 | - work around spurious warnings under older perl 5.8's. |
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56 | |
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57 | 2.23 Mon Sep 29 05:08:29 CEST 2008 |
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58 | - fix a compilation problem when perl is not using char * as, well, |
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59 | char *. |
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60 | - use PL_hexdigit in favour of rolling our own. |
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61 | |
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62 | 2.2222 Sun Jul 20 18:49:00 CEST 2008 |
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63 | - same game again, broken 5.10 finds yet another assertion |
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64 | failure, and the workaround causes additional runtime warnings. |
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65 | Work around the next assertion AND the warning. 5.10 seriously |
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66 | needs to adjust it's attitude against working code. |
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67 | |
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68 | 2.222 Sat Jul 19 06:15:34 CEST 2008 |
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69 | - you work around one -DDEBUGGING assertion bug in perl 5.10 |
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70 | just to hit the next one. work around this one, too. |
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71 | |
| 3 | 2.22 Tue Jul 15 13:26:51 CEST 2008 |
72 | 2.22 Tue Jul 15 13:26:51 CEST 2008 |
| 4 | - allow higher nesting levels in incremental parser. |
73 | - allow higher nesting levels in incremental parser. |
| 5 | - error out earlier in some cases in the incremental parser |
74 | - error out earlier in some cases in the incremental parser |
| 6 | (as suggested by Yuval Kogman). |
75 | (as suggested by Yuval Kogman). |
