a0bcf63bd5
build(deps): bump super-linter/super-linter from 5.7.2 to 6.0.0
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Bumps [super-linter/super-linter](https://github.com/super-linter/super-linter ) from 5.7.2 to 6.0.0.
- [Release notes](https://github.com/super-linter/super-linter/releases )
- [Changelog](https://github.com/super-linter/super-linter/blob/main/CHANGELOG.md )
- [Commits](https://github.com/super-linter/super-linter/compare/v5.7.2...v6.0.0 )
---
updated-dependencies:
- dependency-name: super-linter/super-linter
dependency-type: direct:production
update-type: version-update:semver-major
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Signed-off-by: dependabot[bot] <support@github.com >
2024-01-31 14:23:26 +00:00
363f795432
string.c: remove unnecessary type casts
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We don't need `unsigned` for string pointers.
2024-01-31 15:06:04 +09:00
e61a2881a7
string.c (mrb_memsearch_ss): fix potential buffer overflow; fix #6158
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- stop using `bigint*`
- stop integer pointer dereferences
- use `memcpy` to integer variables
- add reminder search for shorter patterns
2024-01-31 07:48:24 +09:00
219cfd63e1
string.c (mrb_memsearch_ss): update integer prefixes (LLU -> ULL)
2024-01-31 07:42:52 +09:00
6ba65ea0f0
string.c (mrb_memsearch_ss): update comment
2024-01-31 01:54:37 +09:00
44a5882bc2
string.c (mrb_memsearch_ss): remove useless alignment adjustment
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Ref #6158
2024-01-31 01:27:10 +09:00
be5448fd16
string.c (mrb_memsearch): refactor m==1 (use memchr) case
2024-01-31 01:17:12 +09:00
d8e1aed646
string.c (search_nonascii): need not to check n>3 on 32bit platforms
2024-01-30 12:35:56 +09:00
0e1125c3af
Merge pull request #6152 from dearblue/io-error
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Retrieving the IO exception class with presym
2024-01-27 15:10:29 +09:00
fefebf7a77
Merge pull request #6151 from dearblue/eval-init
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Refer to `mrb->module_class` directly in `mrb_mruby_eval_gem_init()`
2024-01-27 15:09:30 +09:00
e859b430cc
fixup! string.c (search_nonascii): add faster search using SSE2
2024-01-27 11:59:29 +09:00
dee1ded7b5
string.c (mrb_memsearch_ss): support bigendians
2024-01-27 06:23:16 +09:00
06d9a54760
string.c (mrb_memsearch): remove simple search and quick search
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Since mrb_memsearch_ss() is fast enough for most of the cases, we try to
simplify the code.
2024-01-27 06:22:55 +09:00
2943ca2685
string.c (mrb_memsearch_ss): faster integer-wise substring search
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The function is based on @WojciechMula's code from the repository
https://github.com/WojciechMula/sse4-strstr.git Since it's licensed
under 2 clause BSD, we updated LEGAL file too.
2024-01-27 06:16:33 +09:00
08cd281200
string.c (search_nonascii): skip alignment adjustment for some CPUs
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Some CPUs (e.g. x86) allow unaligned access to the memory.
2024-01-26 08:22:33 +09:00
68ab95ea57
string.c (mrb_memsearch): take char* instead of void*
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Avoid useless `void*`.
2024-01-25 22:32:31 +09:00
cf0cd6785c
string.c: rename MRB_QS_SHORT_STRING_LENGTH
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The new name is MRB_SEARCH_SHORT_STRING_LENGTH since it's no longer used
in the mrb_memsearch_qs(). FYI, 'qs' stands for 'quick search'.
2024-01-23 23:28:45 +09:00
fb2ebcde7c
string.c (search_nonascii): add faster search using SSE2
2024-01-23 23:28:45 +09:00
4108b85c62
string.c (search_nonascii): faster search using integer match
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If you define `SIMPLE_SEARCH_NONASCII`, you can use old, naive
implementation of search_nonascii(). You may want to use the old one for
code size constraint for example.
2024-01-23 23:28:45 +09:00
f41593f55a
Merge pull request #6154 from dearblue/int_to_str
2024-01-23 21:59:14 +09:00
18bdcbe536
Merge pull request #6145 from hoshiumiarata/enum_chunk
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Enumerable#chunk implementation
2024-01-23 08:58:19 +09:00
ab21813100
Move Enumerable#chunk to mruby-enumerator
2024-01-22 18:31:28 +09:00
d001974439
Revert "Enumerable#chunk implementation"
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This reverts commit ebf86a24b0
2024-01-22 18:26:01 +09:00
5431575d11
Merge pull request #6148 from buty4649/add-enumerable-grep_v
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Add Enumerable#grep_v to mruby-enum-ext
2024-01-21 18:51:11 +09:00
bf2db1ed2b
Check mrb_bigint_p() before mrb_integer()
2024-01-21 10:59:06 +09:00
028c53d667
Merge pull request #6149 from dearblue/rational.new
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Remove unnecessary `Rational._new` method
2024-01-20 23:28:38 +09:00
888dd230dd
Merge pull request #6147 from dearblue/memsearch
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Fixed buffer overflow in `mrb_memsearch()`
2024-01-20 23:25:34 +09:00
12483c8393
Merge pull request #6146 from mruby/dependabot/github_actions/actions/cache-4
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build(deps): bump actions/cache from 3 to 4
2024-01-20 23:24:40 +09:00
5caf8e14cf
Retrieving the IO exception class with presym
2024-01-20 22:33:43 +09:00
82312467d0
Refer to mrb->module_class directly in mrb_mruby_eval_gem_init()
2024-01-20 22:20:20 +09:00
35375257f6
Remove unnecessary Rational._new method
2024-01-20 21:52:49 +09:00
97203729a9
Add Enumerable#grep_v to mruby-enum-ext
2024-01-20 11:47:37 +09:00
772f13520c
Fixed buffer overflow in mrb_memsearch()
2024-01-20 09:44:47 +09:00
f13101124c
string.c: add cast to remove warnings
2024-01-19 18:24:34 +09:00
69cf074778
string.c (mrb_memsearch): move simple search from mrb_memsearch_qs()
2024-01-19 15:21:43 +09:00
1e9d69f896
build(deps): bump actions/cache from 3 to 4
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Bumps [actions/cache](https://github.com/actions/cache ) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases )
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md )
- [Commits](https://github.com/actions/cache/compare/v3...v4 )
---
updated-dependencies:
- dependency-name: actions/cache
dependency-type: direct:production
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com >
2024-01-18 14:59:43 +00:00
6f0c34e04e
mruby-string-ext: implement String#ascii_only? method
2024-01-18 22:53:46 +09:00
57fd0edaa7
mruby.h: rename ASCII flag to SINGLE_BYTE
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This flag means all the characters in the string can be represented by a
single byte, i.e., the string does not contain any multi-byte character.
Those characters are likely ASCII characters, but may be a part of broken
UTF-8 sequence, so the term 'ASCII' is not sufficient.
2024-01-18 22:50:39 +09:00
5b76d2cbbe
string.h: RSTR_ASCII_P(s) should always be true for non-UTF8 mode
2024-01-16 17:38:51 +09:00
6c2ed55077
mruby-bin-mruby: remove unused assignments
2024-01-16 12:28:32 +09:00
0e079fe946
mruby-bin-mruby: reduce the scope of a loop variable i
2024-01-15 23:04:18 +09:00
9298dfb927
mruby-bin-mruby: reduce the scope of a local variable c
2024-01-15 23:03:34 +09:00
90fac46751
mruby-bin-mruby: remove unnecessary condition
2024-01-15 23:00:46 +09:00
4f8fd23f7a
mruby-string-ext (str_uminus): remove wrong document
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In mruby, deduplication of strings is not implemented (yet), so we have
to remove the description from `String#-@` document.
2024-01-13 23:00:13 +09:00
c53d9a33fc
mruby-string-ext (mrb_valid_enc_p): simplify the code
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By using `mrb_utf8len` directly. If `len == 1` and `ch >= 0x80`, the
character should be an invalid character.
2024-01-13 22:48:16 +09:00
ebf86a24b0
Enumerable#chunk implementation
2024-01-13 17:36:02 +09:00
fb8bc1954b
string.c: improve performance of chars2bytes/bytes2chars; ref #6143
2024-01-11 18:23:50 +09:00
f646228dbe
string.c (str_index_str_by_char): simplify using str_index_str()
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Instead of its own version of quick search, now we use str_index_str()
and adjust character position. This change makes searching 4 times
faster in some cases; ref #6143
2024-01-11 12:23:06 +09:00
e42f3b36f9
string.c (chars2bytes): simplify the condition to detect break
2024-01-11 11:49:49 +09:00
787439455c
string.c: remove the macro BYTES_ALIGN_CHECK which is no longer used
2024-01-10 17:31:04 +09:00
dependabot[bot]