96355f33b2
hash.c: implement Hash#eql? in C for better performance
...
Move Hash#eql? implementation from Ruby to C to improve performance and
consistency with other core methods. The C implementation uses mrb_eql
for value comparison, providing proper eql? semantics.
Co-authored-by: Claude <noreply@anthropic.com >
2025-07-11 10:09:36 +09:00
633317a809
hash.c: implement Hash#== in C for better performance
...
Move Hash#== implementation from Ruby to C to improve performance
and consistency with other core methods. The C implementation
provides the same functionality while being more efficient.
Co-authored-by: Claude <noreply@anthropic.com >
2025-07-11 10:09:35 +09:00
05ad26f92a
array: implement to_a and entries methods in c
...
Array#to_a now properly converts subclasses to Array objects. For example,
'class A<Array;end; p A.new(1,2).to_a.class' now returns Array, not A.
Co-authored-by: Atlassian Rovo Dev
2025-06-30 12:21:29 +09:00
30d1db4528
10error.rb: move 2 more classes to error.c
...
- FloatDomainError
- RegexpError
2025-05-02 08:50:20 +09:00
0fb280adbf
10error.rb: move some error class definitions to error.c
...
- Exception
- ArgumentError
- LocalJumpError
- RangeErrpr
- TypeError
- IndexError
- KeyError
- NotImplementError
- FrozenError
- ZeroDivisionError
2025-05-01 15:10:55 +09:00
1bc16676a1
class.c: implement BasicObject#!= in C file
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The method is defined in inline bytecode. As a side-effect, `00class.rb`
was removed.
2025-05-01 10:23:03 +09:00
08f74dd2be
class.c: move alias attr attr_reader from 00class.rb
2025-04-28 14:20:07 +09:00
6c72f8b378
class.c (extend_object): remove method; implement Kernel#extend in C
2025-04-28 10:30:00 +09:00
6c25b5896a
class.c (prepend_features): remove the method
...
Just like `#append_features`, we remove `#prepend_features` and
implemented `#prepend` directly in C.
2025-04-28 10:30:00 +09:00
9387cd382e
class.c (append_features): remove the method
...
The technique is called "double dispatch" (that was popular in
Smalltalk), but it does not work well with mruby. It's slower and
consumes more memory. Even thought `#append_features` defined in ISO
standard (15.2.2.4.11), we decided to remove it. Strictly speaking, it
is mruby limitation. And it should be documented clearly.
2025-04-28 10:30:00 +09:00
95b30a38dc
kernel.rb: make Kernel#loop private
2025-03-07 17:17:44 +09:00
541cdf35eb
00kernel.rb: use #__send__ to skip private check
2025-03-07 17:17:41 +09:00
798fd7dbdf
00class.rb: use #__send__ to skip private check
2025-03-07 17:17:41 +09:00
4122cee9e4
class.c: implement attr_accessor in C
2025-03-07 17:17:39 +09:00
a7a81aa761
Storing method-id inside Symbol#to_proc
...
When called in combination with a method like `*_eval` or `*_exec` that switches self, `__send__` was passed an object that was not necessarily a symbol as the method name.
This problem was discovered during the #6389 correction process.
2024-10-27 10:41:51 +09:00
e8bb03da40
numeric.rb (step): iterate over integers even if end is a float
...
It used to check all `start`, `end` and `step`. If either of them are
float number, `#step` iterated over float number. Now we don't check the
type of `end` argument.
2024-08-03 13:35:09 +09:00
7c7ee5c244
array.c: implement Array#delete method in C
2024-07-02 11:45:20 +09:00
dd808a0be4
array.c: implement Array#<=> in C
2024-06-29 15:03:12 +09:00
8cffa04def
array.c: implement Array#== and Array#eql? in C
...
It seems OK to call comparison from C method from measurement.
2024-06-29 08:32:06 +09:00
5b8de8d616
Array.c (mrb_ary_init): implement Array#initialize in C
2024-06-28 08:56:41 +09:00
5bd63d6232
array.c: replace sort! method implementation
...
- use heap sort (O(1)) instead of merge sort (O(n)) for better space
complexity.
- method implemented in C for better performance
As a result, simple sorting now consumes far less memory and is faster.
Since it's implemented in C, fiber context switching is not allowed from
comparison, but we consider the risk is minimal (no one switches context
in the comparison, right?)
2024-06-26 11:28:56 +09:00
f0cd35c78b
Passes the nonexistent key as a block argument in Array#delete
...
```ruby
a = %w(R G B A)
p a.delete("Y") { _1 }
# BEFORE => nil (same for mruby 3.3)
# AFTER => "Y" (same for CRuby)
```
2024-05-10 22:46:11 +09:00
67df0aca67
fix: Array#delete mistakingly calling block even if not passed
2024-05-09 14:33:23 +02:00
bb78c2cbc9
reimplement Array#delete with a helper method
2024-04-13 07:41:00 +02:00
312d49c59f
reimplement Array#delete in ruby
2024-04-13 07:21:51 +02:00
c04afb9e99
revert moving Array#delete to c
2024-04-13 06:52:37 +02:00
14bd875d70
fix Array#delete
...
reimplement `Array#delete` in c, fixing `ary.delete(nil, &blk)` firing the block regardless of removal
minimal reproduction:
```rb
ary = [nil]
ret = ary.delete(nil) { "not deleted?" }
```
2024-04-12 17:30:03 +02:00
fc9fffc5b5
kernel.rb (_inspect): _inspect method no longer needed
2023-06-22 23:32:31 +09:00
113565a1c5
hash.c (mrb_hash_to_s): add recursive inspect check to Hash#inspect
2023-06-20 11:18:38 +09:00
5cb0c7463b
array.c (mrb_ary_to_s): add recursive check to Array#inspect
2023-06-20 07:06:33 +09:00
89a1719a13
compar.rb: use equal?() instead of ==
...
To avoid unnecessary infinite recursion.
2023-06-19 15:33:13 +09:00
f5a7b6aad2
hash.rb: defer local variable initialization
2023-02-02 22:45:30 +09:00
ecd2d8c11e
wrap method arguments by parentheses as convention
2023-02-01 14:33:46 +09:00
6bc44f8aa8
Remove non-existent ISO section numbers suffixed with "(x)" [ci skip]
...
We don't know how we introduced these section references.
Weak memories.
2023-01-08 22:32:16 +09:00
ea8964ef35
ruby: standardize whitespace
2022-10-31 16:25:56 +10:00
44db4f18d3
Remove # coding: utf-8 from Ruby files
...
The default script encoding is Encoding::UTF-8 after v2.0.
https://ruby-doc.org/core-2.1.2/Encoding.html#class-Encoding-label-Script+encoding
2022-10-27 04:43:13 +10:00
abec98c681
numeric.c: implement ceil, floor, round, truncate methods in C.
...
- ISO 15.2.8.3.14 Integer#ceil
- ISO 15.2.8.3.17 Integer#floor
- ISO 15.2.8.3.20 Integer#round
- ISO 15.2.8.3.26 Integer#truncate
2022-08-10 13:38:23 +09:00
89f22158d3
string.rb (each_line): may truncate string by mistake; fix #5727
2022-06-24 13:25:45 +09:00
01392e2719
mrblib/array.rb: add call-seq to each method description. [ci skip]
2022-06-22 19:02:54 +09:00
981740b1f2
mrblib/compar.rb: add call-seq to each method description. [ci skip]
2022-06-22 19:02:48 +09:00
9a34bd9971
hash.rb: update Hash class documents [ci skip]
2022-06-20 12:19:54 +09:00
d2a24a540c
hash.c: implement typical part of merge in C.
2022-06-19 22:28:31 +09:00
14e5c0c7b9
hash.rb (merge): now takes multiple arguments.
2022-06-18 08:25:11 +09:00
038aa6beb2
strinc.rb (sub, gsub): use byte index instead of char index.
2022-05-19 10:14:59 +09:00
ce141b1332
string.rb (each_line): should not use [] reference.
...
Use `byteslice` instead.
2022-05-19 10:14:59 +09:00
f8b9464118
string.rb (each_line): use byteindex for performance; fix #4522
...
Character-wise String#index method calculate UTF-8 character width
numerous times if the string is long.
2022-05-17 07:18:44 +09:00
76d3ea8458
Improvements to String#each_byte
...
Each byte value is now retrieved inside the loop.
2022-04-16 22:23:34 +09:00
91255c7e9f
mrblib/array.rb: Array#<=> to handle NoMethodError exception.
...
Array element may not respond to `<=>` method.
2022-03-26 22:57:41 +09:00
75371b8831
Reimplement Exception#message in Ruby
...
Suppresses the possibility of `mrb_vm_exec()` being called recursively.
2022-03-13 18:56:23 +09:00
c2f7ed514d
Merge pull request #5663 from dearblue/include-prepend
...
Small improvements to `Module#{include,prepend}`
2022-03-07 18:57:25 +09:00
Yukihiro "Matz" Matsumoto