1b299addaf
mruby-hash-ext/hash.rb: implement Hash#compact! in C
...
Using `__compact` method defined in the core, since hash access
functions are private to `src/hash.c`.
2023-02-02 22:44:04 +09:00
d6dc9caa02
mruby-hash-ext/hash.rb: make transform_keys! to keep old keys
...
```ruby
h={1=>2,2=>3}
h.transform_keys!{_1.succ}
```
used to make `h` to `{2=>2}` (duplicated keys were squashed), but now
makes it `{2=>2,3=>3}`.
2022-12-14 07:39:10 +09:00
ea8964ef35
ruby: standardize whitespace
2022-10-31 16:25:56 +10:00
d2a24a540c
hash.c: implement typical part of merge in C.
2022-06-19 22:28:31 +09:00
909e1044ed
mruby-hash-ext/hash.rb (merge!): takes multiple arguments.
2022-06-18 16:12:14 +09:00
2d0b50f6f3
Avoid warnings with ruby -cw
...
```console
% for rb in `git ls-files '*/mrblib/*.rb' 'mrblib'`; do ruby30 -cw $rb > /dev/null; done
mrbgems/mruby-array-ext/mrblib/array.rb:389: warning: assigned but unused variable - ary
mrbgems/mruby-array-ext/mrblib/array.rb:663: warning: assigned but unused variable - len
mrbgems/mruby-hash-ext/mrblib/hash.rb:119: warning: possibly useless use of a variable in void context
mrbgems/mruby-hash-ext/mrblib/hash.rb:259: warning: assigned but unused variable - keys
mrbgems/mruby-io/mrblib/io.rb:229: warning: literal in condition
mrbgems/mruby-io/mrblib/io.rb:280: warning: literal in condition
mrbgems/mruby-string-ext/mrblib/string.rb:347: warning: assigned but unused variable - len
mrbgems/mruby-toplevel-ext/mrblib/toplevel.rb:2: warning: parentheses after method name is interpreted as an argument list, not a decomposed argument
```
2021-06-28 23:21:47 +09:00
57a0132b41
Add filter aliases for Enumerable and Hash.
2019-09-16 10:10:09 +09:00
610bcc88c2
Removed to_hash conversion method.
2018-11-19 12:08:28 +09:00
5bbcea9b3b
Removed try_convert method from Array and Hash.
2018-11-19 12:08:28 +09:00
8ffd4e47fb
Use mrb_undef_value for delete mark instead of shifting Hash entry table.
...
That means entry table should be compacted periodically by `sg_compact()`.
2018-09-26 23:09:48 +09:00
3820ef791f
Small refactoring in mruby-hash-ext.
2018-09-20 09:07:24 +09:00
62e8e910b2
Reimplement Hash#compact! to conform the standard behavior.
...
`Hash#compact!` should return `nil` if the receiver does not change.
2018-08-06 16:40:19 +09:00
ad17ba0e11
KeyError from Hash#fetch should inspect key.
...
To distinguish string keys and symbol keys.
2017-12-25 23:52:40 +09:00
ce916b99b8
Add Hash#to_proc; CRuby2.3
2017-10-18 10:18:43 +09:00
44f07045d1
Add Hash#fetch_values; CRuby2.3
2017-10-18 10:05:39 +09:00
6c61a60609
Implement Hash#compact! in C; ref #3769
2017-08-09 21:20:50 +09:00
4d46f366ac
add method(compact, compact!) and test of Hash to mruby-hash-ext
2017-08-09 19:18:02 +09:00
3359b86ec7
Improved speed of enumeration methods
2017-07-30 13:19:31 +02:00
515a093213
Add Hash#transform_keys! and Hash#transform_values.
2017-07-15 08:51:35 +09:00
d7fef24a95
Use keys.each instead of unstable each_keys.
2017-07-15 08:50:52 +09:00
de3edcc170
Add Hash#transform_{keys,values} to mruby-hash-ext.
2017-07-14 15:13:41 +09:00
e72e50b5d5
Hash sub class creates new sub class objects instead of Hash
2017-03-21 23:25:36 +09:00
daf83946bb
add #dig to Array,Hash and Struct
2016-03-23 11:49:28 +09:00
621487a0cd
add {Array|Hash|String}.try_convert
2015-11-24 08:39:39 +09:00
fa86026a99
move Hash comparison methods to mruby-hash-ext gem
2015-11-15 05:15:20 +09:00
25c8e95365
Revert "Mark core gems with mrbgem tag"
...
This reverts commit 5cdcce8dbd
2015-10-21 14:31:13 -03:00
13b552538a
Remove obvious warnings from docs
2015-10-20 12:48:31 -03:00
5cdcce8dbd
Mark core gems with mrbgem tag
2015-10-20 12:16:47 -03:00
4bd98671bc
Problem: Hash#fetch doesn't raise KeyError when a key cannot be found
...
Solution: change the Exception class raised to KeyError when a key
cannot be found.
2015-09-17 13:28:09 +02:00
b88ca625ab
fix block variable in Hash#fetch
2015-09-16 02:57:41 +09:00
2588507285
Remove unnecessary backticks.
...
Dr Markus Kuhn published in 1999 an article [1] explaining in details
why we shouldn't use the ASCII grave accent (0x60) as a left quotation.
Backticks have been used most notably to produce nice-looking LaTeX
documents but it doesn't seem to be an issue on modern platforms and
for the oldest ones, there are workarounds as mentioned by Dr Kuhn.
[1]: https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2015-06-24 13:07:07 +02:00
50f54529f2
to_hash/to_a check in Hash[] should only be done when only one argument is given; ref #2594
2014-09-19 01:14:50 +09:00
5f16c41753
copy documentation comment from CRuby
2014-09-18 17:43:38 +09:00
d30aadf306
remove line number from raise message
2014-09-18 17:37:48 +09:00
e66d86a5fb
refactor Hash generator loop
2014-09-18 16:07:27 +09:00
5603b8d79f
implement Hash.[]
2014-09-06 22:50:06 +09:00
172060877a
add Hash#to_h; ref #2348
2014-06-04 18:57:31 +09:00
d88a9d761f
Add comment to Hash#each_pair. And change the line
...
Add comment about ISO.
Current place is misleading so change line No.
2014-05-10 20:16:19 +09:00
658a00ba49
Change to raise TypeError (Hash#merge, #merge!)
2014-05-10 10:18:15 +09:00
dc4c042df5
Add Hash#key
2014-05-09 00:46:33 +09:00
dcad562f73
Add Hash#keep_if
2014-05-05 20:26:28 +09:00
015f60fcad
Add Hash#invert
2014-05-05 11:15:48 +09:00
28a858c17e
Add Hash#flatten
2014-05-04 21:14:13 +09:00
08f2bb0bc5
Add Hash comments
2014-05-04 19:49:16 +09:00
3e7db4ad27
Add Hash#delete_if
2014-05-04 00:46:36 +09:00
7e175d8130
add Hash#fetch; close #2134
2014-04-27 03:03:27 +09:00
2c44f96e78
reduce hash creation by using update method
2014-03-21 09:31:44 +09:00
298c07d6ca
add Hash#each_pair
2014-03-21 09:19:53 +09:00
17eef070da
add type check in Hash#merge!
2013-05-03 23:36:02 +03:00
dfe2359b0c
add mruby-hash-ext mrbgem, and method: Hash#merge!
2013-03-22 17:10:42 +09:00
Yukihiro "Matz" Matsumoto