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1799 commits

Author SHA1 Message Date
Nobuyoshi Nakada
8ca7b0b68a
[DOC] Fix broken links to operator methods 
Once https://github.com/ruby/rdoc/pull/865 is merged, these hacks
are no longer needed.
 2022-02-08 01:39:37 +09:00
Nobuyoshi Nakada
07bf65858d
[DOC] Fix broken links to case_mapping.rdoc 2022-02-08 01:28:08 +09:00
Nobuyoshi Nakada
16fdc1ff46
[DOC] Fix broken links to literals.rdoc 2022-02-08 01:27:52 +09:00
Nobuyoshi Nakada
bc5662d9d8
[DOC] Simplify links to global methods 2022-02-08 01:18:56 +09:00
Peter Zhu
a32e5e1b97 [DOC] Use RDoc link style for links in the same class/module 
I used this regex:

(?<=\[)#(?:class|module)-([A-Za-z]+)-label-([A-Za-z0-9\-\+]+)

And performed a global find & replace for this:

rdoc-ref:$1@$2
 2022-02-07 09:52:06 -05:00
Peter Zhu
f9a2802bc5 [DOC] Use RDoc link style for links to other classes/modules 
I used this regex:

([A-Za-z]+)\.html#(?:class|module)-[A-Za-z]+-label-([A-Za-z0-9\-\+]+)

And performed a global find & replace for this:

rdoc-ref:$1@$2
 2022-02-07 09:52:06 -05:00
Burdette Lamar
a07fa198a6
Improve links to labels in string.c and struct.c (#5531) 2022-02-06 09:44:40 -06:00
Peter Zhu
be68b3a490 Change termlen when changing encoding during concatenation 
After changing the encoding, we should update the terminator length.
 2022-01-07 10:50:03 -05:00
Nobuyoshi Nakada
3f9af8a9dc
[DOC] Fix typos in a doxygen comment [ci skip] 2022-01-07 23:55:59 +09:00
Peter Zhu
ae0d67d762 Revert "Set encoding before concatenating to string" 
This reverts commit 44368b5f8b.
 2022-01-06 17:23:05 -05:00
Peter Zhu
5f55b03716 Set correct termlen for frozen strings 
Frozen strings should have the same termlen as the original string when
copy_encoding is true.
 2022-01-06 14:33:35 -05:00
Peter Zhu
44368b5f8b Set encoding before concatenating to string 
If we set encoding after the call to rb_str_buf_cat, then rb_str_buf_cat
will not set the correct terminator length.
 2022-01-06 14:33:35 -05:00
Nobuyoshi Nakada
39bc5de833
Remove tainted and trusted features 
Already these had been announced to be removed in 3.2.
 2021-12-26 23:28:54 +09:00
Nobuyoshi Nakada
e2ec97c4b8
[DOC] How to get the longest last match [Bug #18415] 2021-12-19 20:27:31 +09:00
Burdette Lamar
5588aa79d4
What's Here for Symbol (#5289) 
* What's Here for Symbol
 2021-12-17 17:02:12 -06:00
Burdette Lamar
f7e266e6d2
Enhanced RDoc for case mapping (#5245) 
Adds file doc/case_mapping.rdoc, which describes case mapping and provides a link target that methods doc can link to.

Revises:

    String#capitalize
    String#capitalize!
    String#casecmp
    String#casecmp?
    String#downcase
    String#downcase!
    String#swapcase
    String#swapcase!
    String#upcase
    String#upcase!
    Symbol#capitalize
    Symbol#casecmp
    Symbol#casecmp?
    Symbol#downcase
    Symbol#swapcase
    Symbol#upcase
 2021-12-17 06:05:31 -06:00
Burdette Lamar
e5ff030f60
Enhanced RDoc for String (#5234) 
Treated:

    #to_i
    #to_f
    #to_s
    #inspect
    #dump
    #undump
 2021-12-10 10:50:13 -06:00
Burdette Lamar
9a2ecddf32
Enhanced RDoc for String (#5227) 
Treats:

    #replace
    #clear
    #chr
    #getbyte
    #setbyte
    #byteslice
    #reverse
    #reverse!
    #include?
 2021-12-08 12:29:56 -06:00
Burdette Lamar
7fc9d83bd1
Fix link (#5208) 2021-12-03 10:46:35 -06:00
Burdette Lamar
28fb6d6b9e
Adding links to literals and Kernel (#5192) 
* Adding links to literals and Kernel
 2021-12-03 07:12:28 -06:00
Peter Zhu
7cfacbcad2 Improve performance of embedded string allocation 
Non-VWA embedded string allocation had a performance regression. This
commit improves performance of non-VWA embedded string allocation.
 2021-11-26 13:27:32 -05:00
Peter Zhu
9aded89f40 Speed up Ractors for Variable Width Allocation 
This commit adds a Ractor cache for every size pool. Previously, all VWA
allocated objects used the slowpath and locked the VM.

On a micro-benchmark that benchmarks String allocation:

VWA turned off:
  29.196591   0.889709  30.086300 (  9.434059)

VWA before this commit:
  29.279486  41.477869  70.757355 ( 12.527379)

VWA after this commit:
  16.782903   0.557117  17.340020 (  4.255603)
 2021-11-23 10:51:27 -05:00
Peter Zhu
aeae6e2842 [Feature #18290] Remove all usages of rb_gc_force_recycle 
This commit removes usages of rb_gc_force_recycle since it is a burden
to maintain and makes changes to the GC difficult.
 2021-11-08 14:05:54 -05:00
Yusuke Endoh
4b248e7994 string.c: Follow up to ae2359f602 
* Mention `\0`
* Make the example of hash replacement meaningful
 2021-11-03 03:52:28 +09:00
Burdette Lamar
ae2359f602
Enhanced RDoc for String (#5060) 
Treated:

    #slice!
    #sub
    #sub!
    #gsub
    #gsub!
 2021-11-02 13:04:58 -05:00
Burdette Lamar
3e743d3147
Cleanup some RDoc (#5050) 
Mostly adding blank line before and after code segment, to improve compliance with doc\documentation_guide.rdoc.
 2021-10-28 17:01:49 -05:00
Yusuke Endoh
acb2f86caa string.c: Add some comments about STR flags 2021-10-29 01:57:29 +09:00
Peter Zhu
a5b6598192 [Feature #18239] Implement VWA for strings 
This commit adds support for embedded strings with variable capacity and
uses Variable Width Allocation to allocate strings.
 2021-10-25 13:26:23 -04:00
Peter Zhu
46b66eb9e8 [Feature #18239] Add struct for embedded strings 2021-10-25 13:26:23 -04:00
Jeremy Evans
2a5c3a4d0f Update documentation for String and Symbol to discuss differences 
Implements [Feature #14347]
 2021-10-15 13:54:03 -07:00
Nobuyoshi Nakada
78ff9b719c
Add tests for the edge caces of String#end_with? 
Also, check if a suffix is empty, to guarantee the assumption of
`onigenc_get_left_adjust_char_head` that `*s` is always accessible,
even in the case of `SHARABLE_MIDDLE_SUBSTRING`.
 2021-10-08 14:08:03 +09:00
git
1bf3f3f4da * remove trailing spaces. [ci skip] 2021-10-06 00:40:54 +09:00
Jeremy Evans
c6706f15af Fix documentation for String#{<<,concat,prepend} 
These methods mutate and return the receiver, they don't create
and return a new string.

Fixes [Bug #18241]
 2021-10-05 08:39:27 -07:00
Nobuyoshi Nakada
cd182c5ee1
Adjust types to rb_enc_left_char_head 
I dislike unnatural casts.
 2021-10-05 17:14:29 +09:00
Nobuyoshi Nakada
5a961c3768
Remove a redundant cast between the exact same types 2021-10-05 15:56:34 +09:00
卜部昌平
f032c09bca rb_enc_left_char_head(): take void* 
Nobu doesn't like (char*) cast.
 2021-10-05 14:18:23 +09:00
卜部昌平
499660b04f downcase_single/upcase_single: assume ASCII 
These functions assume ASCII compatibility.  That has to be ensured in
their caller.
 2021-10-05 14:18:23 +09:00
卜部昌平
5112a54846 include/ruby/encoding.h: convert macros into inline functions 
Less macros == huge win.
 2021-10-05 14:18:23 +09:00
卜部昌平
e42c8c160d add undeclared variables 
Why did they even exist?
 2021-10-05 14:18:23 +09:00
Nobuyoshi Nakada
842b0008c1 Skip broken strings as the locale encoding 2021-10-01 20:28:44 +09:00
Kazuhiro NISHIYAMA
e0c6e8c64a
[DOC] Use unpack1 instead of unpack(template)[0] [ci skip] 2021-09-23 09:20:00 +09:00
Nobuyoshi Nakada
cbbda3e648
Adjust indent in string.c [ci skip] 2021-09-16 23:49:16 +09:00
S.H
b8c3a84bdd
Refactor and Using RBOOL macro 2021-09-15 08:11:05 +09:00
Nobuyoshi Nakada
cd829bb078 Remove printf family from the mjit header 
Linking printf family functions makes mjit objects to link
unnecessary code.
 2021-09-11 08:41:32 +09:00
卜部昌平
091faca99c include/ruby/internal/intern/string.h: add doygen 
Must not be a bad idea to improve documents. [ci skip]
 2021-09-10 20:00:06 +09:00
Peter Zhu
5d81554281 [Bug #18154] Fix memory leak in String#initialize 
String#initialize can leak memory when called on a string that is marked
with STR_NOFREE because it does not unset the STR_NOFREE flag.
 2021-09-08 10:20:12 -04:00
Nobuyoshi Nakada
edf01d4e82
Treat NULL fake string as an empty string 
And the NULL string must be of size 0.
 2021-08-17 18:45:36 +09:00
Jeremy Evans
84bf4d2ce5 Term fill in String#{,l,r}strip! even when SHARABLE_MIDDLE_SUBSTRING 
Each of these methods calls str_modify_keep_cr before
term filling, which should ensure the backing string
uses private memory, and therefore term filling should
not affect other strings.

Skipping the term filling was added in
a707ab4bc8.

Fixes [Bug #12540]
 2021-08-11 13:40:49 +09:00
Peter Zhu
c463a5e008 Fix indentation in string.c 
7 spaces were used for 2 levels of indentation. This commit changes it
to use 8 spaces.
 2021-08-03 16:39:02 -04:00
Troy Chance
7f4e86804d
Fix documentation of #<=> and #casecmp [ci skip] 
Descriptions for return values of -1 and 1 were reversed.
 2021-08-02 12:09:07 +09:00