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2025-07-01[ruby/json] Refactor simd/conf.rb - compiler warningsNobuyoshi Nakada
Suppress warnings for old style function definition and unused variable. https://github.com/ruby/json/commit/58dc0aa938
2025-07-01[ruby/json] Use `load` simd/conf.rbNobuyoshi Nakada
When both extconf.rb of generator and parser are run in one process, the second `require_relative` does nothing. https://github.com/ruby/json/commit/8e775320b7
2025-07-01Use Dir.glob and base keyword arg for the installer of Ruby packageHiroshi SHIBATA
2025-07-01[ruby/json] Remove trailing spaces [ci skip]Nobuyoshi Nakada
https://github.com/ruby/json/commit/68ee9cf188
2025-06-30ruby tool/update-deps --fixHiroshi SHIBATA
2025-06-30Adjust ruby/ruby directory structureHiroshi SHIBATA
2025-06-30[ruby/json] Reduce duplication in extconf.rbJean Boussier
https://github.com/ruby/json/commit/3ae3eeb9d3
2025-06-30Optimize 'json_parse_string' using SIMD.Scott Myron
2025-06-24[ruby/json] Remove trailing spaces [ci skip]Nobuyoshi Nakada
https://github.com/ruby/json/commit/6c41162522
2025-06-24[ruby/json] Deprecate duplicate keys in objectJean Boussier
There are few legitimate use cases for duplicate keys, and can in some case be exploited. Rather to always silently accept them, we should emit a warning, and in the future require to explictly allow them. https://github.com/ruby/json/commit/06f00a42e8
2025-06-24[ruby/json] Add missing parser options documentationJean Boussier
https://github.com/ruby/json/commit/eed753ffde
2025-06-17[ruby/json] Fix a typoNobuyoshi Nakada
ruby/ruby#13636 https://github.com/ruby/json/commit/6fc2c4b6ab Co-Authored-By: Tim Smith <tsmith84@gmail.com>
2025-05-26[ruby/json] Release 2.12.2Jean Boussier
https://github.com/ruby/json/commit/a29cb77d52
2025-05-26[ruby/json] Release 2.12.1Jean Boussier
https://github.com/ruby/json/commit/8603a57a91
2025-05-26[ruby/json] fbuffer.c: add debug mode with bound checks.Jean Boussier
This would have caught https://github.com/ruby/json/pull/808 on CI. https://github.com/ruby/json/commit/8109421fb4
2025-05-26[ruby/json] Fix: generate_json_float to reserve enough memory for large ↵Jean Boussier
negative floats. Fix: https://github.com/ruby/json/issues/807 Since https://github.com/ruby/json/pull/800, `fpconv_dtoa` can actually generate up to 28 chars. https://github.com/ruby/json/commit/d73ae93d3c
2025-05-19[ruby/json] Remove some unnecessary top level constant lookupsJean Boussier
https://github.com/ruby/json/commit/7c03ffc3e0
2025-05-19[ruby/json] remove redundant `self.`GrantBirki
https://github.com/ruby/json/commit/c060943d04
2025-05-19[ruby/json] use `.` over `::` for consistencyGrantBirki
https://github.com/ruby/json/commit/f5c1b8c45d
2025-05-19[ruby/json] fix for pretty_generate throwing wrong number of arguments errorCody Horton
https://github.com/ruby/json/commit/8433571dcf
2025-05-13[ruby/json] Further improve parsing errorsJean Boussier
Report EOF when applicable instead of an empty fragment. Also stop fragment extraction on first whitespace. https://github.com/ruby/json/commit/cc1daba860 Notes: Merged: https://github.com/ruby/ruby/pull/13310
2025-05-13[ruby/json] Add missing single quotes in error messagesJean Boussier
https://github.com/ruby/json/commit/f3dde3cb2f Notes: Merged: https://github.com/ruby/ruby/pull/13310
2025-05-13[ruby/json] Release 2.12.0Jean Boussier
https://github.com/ruby/json/commit/41f1f6939d Notes: Merged: https://github.com/ruby/ruby/pull/13310
2025-05-13[ruby/json] parser.c: include line and column in error messagesJean Boussier
https://github.com/ruby/json/commit/30e35b9ba5 Notes: Merged: https://github.com/ruby/ruby/pull/13310
2025-05-13[ruby/json] parser.c: refactor `raise_parse_error` to have document startJean Boussier
https://github.com/ruby/json/commit/832b5b1a4c Notes: Merged: https://github.com/ruby/ruby/pull/13310
2025-05-12Explicit cast down from `double` to `int`Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/13304
2025-05-12[ruby/json] Favor decimal notation over scientific notation for floatsJean Boussier
e.g. ``` JSON.dump(1746861937.7842371) ``` master: ``` "1.https://github.com/ruby/json/commit/746861937784+9" ``` This branch and older json versions: ``` https://github.com/ruby/json/commit/1746861937.7842371 ``` In the end it's shorter, and according to `canada.json` benchmark performance is the same. https://github.com/ruby/json/commit/866f72a437
2025-05-08[ruby/json] Constify static data in fpconv.cNobuyoshi Nakada
https://github.com/ruby/json/commit/3b605d9b1e
2025-05-01Sync ruby/jsonJean Boussier
Fix: https://github.com/ruby/json/issues/796 Notes: Merged: https://github.com/ruby/ruby/pull/13227
2025-04-30[ruby/json] Remove explicit include of extconf.hJean Boussier
https://github.com/ruby/json/commit/6b059900de .
2025-04-30[ruby/json] Fix --with-static-linked-ext buildsJean Boussier
https://github.com/ruby/json/commit/d7d60cccb0
2025-04-30[ruby/json] Fix i686 buildsJean Boussier
We should test compilation with `-msse2` because we need to test with whatever arguments Ruby will be compiled with. https://github.com/ruby/json/commit/0a871365db
2025-04-30[ruby/json] SIMD: Match control char and double quote in one passJean Boussier
`c < 32 || c == 34` is equivalent to `c ^ 2 < 33`. Found in: https://lemire.me/blog/2025/04/13/detect-control-characters-quotes-and-backslashes-efficiently-using-swar/ The gain seem mostly present on micro-benchmark, and even there aren't very consistent, but it's never slower. ``` == Encoding long string (124001 bytes) ruby 3.4.2 (2025-02-15 revision https://github.com/ruby/json/commit/d2930f8e7a) +YJIT +PRISM [arm64-darwin24] Warming up -------------------------------------- after 5.295k i/100ms Calculating ------------------------------------- after 55.796k (± 3.4%) i/s (17.92 μs/i) - 280.635k in 5.035690s Comparison: before: 49840.7 i/s after: 55795.8 i/s - 1.12x faster ``` https://github.com/ruby/json/commit/034c5debd8
2025-04-30Update ext/json/generator/dependJean Boussier
2025-04-30[ruby/json] Introduce ARM Neon and SSE2 SIMD.Scott Myron
(https://github.com/ruby/json/pull/743) See the pull request for the long development history: https://github.com/ruby/json/pull/743 ``` == Encoding activitypub.json (52595 bytes) ruby 3.4.2 (2025-02-15 revision https://github.com/ruby/json/commit/d2930f8e7a) +YJIT +PRISM [arm64-darwin24] Warming up -------------------------------------- after 2.913k i/100ms Calculating ------------------------------------- after 29.377k (± 2.0%) i/s (34.04 μs/i) - 148.563k in 5.059169s Comparison: before: 23314.1 i/s after: 29377.3 i/s - 1.26x faster == Encoding citm_catalog.json (500298 bytes) ruby 3.4.2 (2025-02-15 revision https://github.com/ruby/json/commit/d2930f8e7a) +YJIT +PRISM [arm64-darwin24] Warming up -------------------------------------- after 152.000 i/100ms Calculating ------------------------------------- after 1.569k (± 0.8%) i/s (637.49 μs/i) - 7.904k in 5.039001s Comparison: before: 1485.6 i/s after: 1568.7 i/s - 1.06x faster == Encoding twitter.json (466906 bytes) ruby 3.4.2 (2025-02-15 revision https://github.com/ruby/json/commit/d2930f8e7a) +YJIT +PRISM [arm64-darwin24] Warming up -------------------------------------- after 309.000 i/100ms Calculating ------------------------------------- after 3.115k (± 3.1%) i/s (321.01 μs/i) - 15.759k in 5.063776s Comparison: before: 2508.3 i/s after: 3115.2 i/s - 1.24x faster ``` https://github.com/ruby/json/commit/49003523da
2025-04-30[ruby/json] Use RB_TYPE_PJean Boussier
https://github.com/ruby/json/commit/b14250f1da
2025-04-30[ruby/json] Handle non-string keys returning immediate values via `to_s`Jean Boussier
We can't directly call `RBASIC_CLASS` as the return value of `to_s` may be an immediate. https://github.com/ruby/json/commit/12dc394d11
2025-04-30[ruby/json] Release 2.11.3Jean Boussier
https://github.com/ruby/json/commit/3e025f76d7
2025-04-30[ruby/json] Stop caching the generator state pointerJean Boussier
Fix: https://github.com/ruby/json/issues/790 If we end up calling something that spills the state on the heap, the pointer we received is outdated and may be out of sync. https://github.com/ruby/json/commit/2ffa4ea46b
2025-04-25[ruby/json] Release 2.11.2Jean Boussier
https://github.com/ruby/json/commit/c985e8c6ea
2025-04-25[ruby/json] Bring back JSON::PRETTY_STATE_PROTOTYPE with a deprecationJean Boussier
Fix: https://github.com/ruby/json/issues/788 `multi_json` rely on it, even though it was never documented as public API. Bringing it back as a method so it can emit a deprecation warning. https://github.com/ruby/json/commit/123121bba2
2025-04-25[ruby/json] Release 2.11.1Jean Boussier
https://github.com/ruby/json/commit/84443e881d
2025-04-25[ruby/json] Bring back the numerous deprecated aliasJean Boussier
This time with explicit deprecation warnings. https://github.com/ruby/json/commit/0dee9bdad9
2025-04-25[ruby/json] Release 2.11.0Jean Boussier
https://github.com/ruby/json/commit/a6949f8656
2025-04-22[ruby/json] Get rid of unused CircularDatastructure classJean Boussier
https://github.com/ruby/json/commit/92beca8032
2025-04-15[ruby/json] Cleanup Kernel#JSONJean Boussier
https://github.com/ruby/json/commit/573ebdca89
2025-04-15[ruby/json] Deprecate Kernel#j and Kernel#jjJean Boussier
https://github.com/ruby/json/commit/27155b6500
2025-04-15[ruby/json] Get rid of JSONError.wrapJean Boussier
https://github.com/ruby/json/commit/3e7e661ef5
2025-04-15[ruby/json] Don't create custom NaN and Infinity objects.Jean Boussier
https://github.com/ruby/json/commit/ff8e18392d
2025-04-09[ruby/json] Cleanup jeaiii-ltoa to not need pragmasJean Boussier
https://github.com/ruby/json/commit/97f2924d0a
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