3e64cf60b5
Fix [Bug #19632 ]: Disable external iterator for frozen enumerator ( #7791 )
...
* Fix [Bug #19632 ]: Disable external iterator for frozen enumerator
Currently, methods to manipulate an external iterator like `#next`
and `#feed` can be called even if a receiver of an enumerator is
frozen. However, these methods change the state of an external
iterator in an enumerator. Therefore, it seems a BUG to me, and
these methods should raise FrozenError if the receiver is frozen.
This fixed the following methods to raise FrozenError if the receiver is
frozen.
- `Enumerator#next`
- `Enumerator#next_values`
- `Enumerator#peek`
- `Enumerator#peek_values`
- `Enumerator#feed`
- `Enumerator#rewind`
* Fix a typo in the document
Thanks @Maumagnaguagno.
2023-10-25 16:32:25 +09:00
f15123c34c
Fix stack trace for rescued StopIteration
2023-07-15 15:24:43 +09:00
a14915ca4b
Do not have Enumeratory::Lazy#zip mark result as packed
...
Fixes [Bug #19569 ]
2023-06-24 08:41:32 -07:00
22b349294b
Implement declarative references for enumerator
2023-03-17 19:20:40 +00:00
d93d786338
Try to fix RDoc markup for Enumerator
2022-12-26 15:28:37 +01:00
cc4c28ec2e
Make Enumerartor.product return nil when called with a block
2022-12-21 19:13:15 +09:00
308ccbaeb2
Make product consistently yield an array of N elements instead of N arguments
...
Inconsistency pointed out by @mame:
```
>> Enumerator.product([1], [2], [3]).to_a
=> [[1, 2, 3]]
>> Enumerator.product([1], [2]).to_a
=> [[1, 2]]
>> Enumerator.product([1]).to_a
=> [1]
>> Enumerator.product().to_a
=> [nil]
```
Got fixed as follows:
```
>> Enumerator.product([1], [2], [3]).to_a
=> [[1, 2, 3]]
>> Enumerator.product([1], [2]).to_a
=> [[1, 2]]
>> Enumerator.product([1]).to_a
=> [[1]]
>> Enumerator.product().to_a
=> [[]]
```
This was due to the nature of the N-argument funcall in Ruby.
2022-12-21 18:19:19 +09:00
33debffdd3
Use "Fiber storage variables" consistently
2022-12-20 23:05:56 +01:00
4495dea153
Improve documentation for fiber-scoped variables
...
* Especially around Enumerator.
2022-12-20 23:05:56 +01:00
45175962a6
Never use the storage of another Fiber, that violates the whole design
...
* See https://bugs.ruby-lang.org/issues/19078#note-30
2022-12-20 19:32:23 +01:00
ad18d1297e
Reject keyword arguments given to Enumerator::Product.new
...
The use of keyword arguments should be reserved for future extension.
2022-12-16 13:32:13 +09:00
0436f1e15a
Introduce `Fiber#storage` for inheritable fiber-scoped variables. ( #6612 )
2022-12-01 23:00:33 +13:00
64c8ed272f
`remain` no longer starts with 0
2022-11-25 16:11:17 +09:00
ffc6c5d056
[Bug #18971 ] Add precheck to enumerator
2022-11-25 16:11:17 +09:00
1f4f6c9832
Using UNDEF_P macro
2022-11-16 18:58:33 +09:00
cfb9624460
Fix Array#[] with ArithmeticSequence with negative steps ( #5739 )
...
* Fix Array#[] with ArithmeticSequence with negative steps
Previously, Array#[] when called with an ArithmeticSequence
with a negative step did not handle all cases correctly,
especially cases involving infinite ranges, inverted ranges,
and/or exclusive ends.
Fixes [Bug #18247 ]
* Add Array#slice tests for ArithmeticSequence with negative step to test_array
Add tests of rb_arithmetic_sequence_beg_len_step C-API function.
* Fix ext/-test-/arith_seq/beg_len_step/depend
* Rename local variables
* Fix a variable name
Co-authored-by: Kenta Murata <3959+mrkn@users.noreply.github.com>
2022-08-11 19:16:49 +09:00
58c8b6e862
Adjust styles [ci skip]
2022-08-06 10:13:20 +09:00
1a73a6cdd2
Implement Enumerator::Product and Enumerator.product [Feature #18685 ]
2022-07-30 20:05:14 +09:00
5b21e94beb
Expand tabs [ci skip]
...
[Misc #18891 ]
2022-07-21 09:42:04 -07:00
f7ffe9dbde
Introduce `RBIMPL_NONNULL_ARG` macro
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Runtime assertion for the argument declared as non-null.
This macro does nothing if `RBIMPL_ATTR_NONNULL` is effective,
otherwise asserts that the argument is non-null.
2021-09-27 14:47:52 +09:00
8b48b57fd8
Comparing nonnull argument to NULL is useless
2021-09-23 16:55:35 +09:00
83a5e2bb5c
Using RB_FLOAT_TYPE_P macro
2021-09-12 11:16:31 +09:00
bdd6d8746f
Replace RBOOL macro
2021-09-05 23:01:27 +09:00
e4f891ce8d
Adjust styles [ci skip]
...
* --braces-after-func-def-line
* --dont-cuddle-else
* --procnames-start-lines
* --space-after-for
* --space-after-if
* --space-after-while
2021-06-17 10:13:40 +09:00
fd8991f797
Fix lazy enumerator with index size
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Fixes [Bug #17889 ]
2021-05-27 14:17:32 -07:00
9c31fb6114
Fix documentation for Enumerator::Lazy#with_index
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If a block is given, it returns a lazy enumerator that will iterate
over the block, it doesn't iterate over the block immediately.
Fixes [Bug #17789 ]
2021-04-09 10:44:07 -07:00
68d028578a
Undef Enumerator::Chain#{feed,next,next_values,peek,peek_values}
...
Previously these methods were defined but raised TypeError, which
seems worse.
2021-03-06 13:56:16 -08:00
e1d16a9e56
Make Enumerator#{+,chain} create lazy chain if any included enumerator is lazy
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Implements [Feature #17347 ]
2021-03-06 13:56:16 -08:00
bf40fe9fed
Fix calling enumerator methods such as with_index on Enumerator::Chain
...
This previously raised a TypeError. Wrap the Enumerator::Chain in
an Enumerator to work around the problem.
Fixes [Bug #17216 ]
2021-03-06 13:56:16 -08:00
391ee3ee3a
Replace `Kernel.#open` with `URI.open` in doc
...
Because `Kernel.#open` no longer opens URI since Ruby 3.0.
2021-01-08 07:31:27 -08:00
b8d33df1d9
Add Enumerable#compact and Enumerator::Lazy#compact
2021-01-02 17:27:24 +09:00
fa356a798a
Enumerator.new: raise unless block given
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Has been deprecated since c73b6bd7eb#17116 ] [ruby-dev:50945]
2020-12-22 13:52:03 +09:00
5253b9579a
Document usage of ArithmeticSequence in Array#slice, and add to NEWS ( #3952 )
2020-12-21 09:32:30 +09:00
fad3023e94
Fix ArithmeticSequence#last and ArithmeticSequence#each for non-integer sequences ( #3870 )
...
[Bug #17218 ]
[ruby-core:100312]
2020-12-09 18:48:59 +09:00
4640c4ea8a
Removed more unnecessary ID caches
...
```
find . -name \*.o -exec nm {} + |&
grep -e 'InitVM_.*\.rbimpl_id' -e 'Init_.*\.rbimpl_id' |
sed 's/^.* b //;s/\.[1-9][0-9]*$//;s/\.rbimpl_id$//' |
uniq
```
should be empty.
2020-10-21 13:04:20 +09:00
a6a8576e87
Feature #16812 : Allow slicing arrays with ArithmeticSequence ( #3241 )
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* Support ArithmeticSequence in Array#slice
* Extract rb_range_component_beg_len
* Use rb_range_values to check Range object
* Fix ary_make_partial_step
* Fix for negative step cases
* range.c: Describe the role of err argument in rb_range_component_beg_len
* Raise a RangeError when an arithmetic sequence refers the outside of an array
[Feature #16812 ]
2020-10-21 02:40:18 +09:00
ff30358d13
RARRAY_AREF: convert into an inline function
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RARRAY_AREF has been a macro for reasons. We might not be able to
change that for public APIs, but why not relax the situation internally
to make it an inline function.
2020-08-15 12:09:26 +09:00
54acb3dd52
Improved Enumerable::Lazy#zip
...
| |compare-ruby|built-ruby|
|:-------------------|-----------:|---------:|
|first_ary | 290.514k| 296.331k|
| | -| 1.02x|
|first_nonary | 166.954k| 169.178k|
| | -| 1.01x|
|first_noarg | 299.547k| 305.358k|
| | -| 1.02x|
|take3_ary | 129.388k| 188.360k|
| | -| 1.46x|
|take3_nonary | 90.684k| 112.688k|
| | -| 1.24x|
|take3_noarg | 131.940k| 189.471k|
| | -| 1.44x|
|chain-first_ary | 195.913k| 286.194k|
| | -| 1.46x|
|chain-first_nonary | 127.483k| 168.716k|
| | -| 1.32x|
|chain-first_noarg | 201.252k| 298.562k|
| | -| 1.48x|
|chain-take3_ary | 101.189k| 183.188k|
| | -| 1.81x|
|chain-take3_nonary | 75.381k| 112.301k|
| | -| 1.49x|
|chain-take3_noarg | 101.483k| 192.148k|
| | -| 1.89x|
|block | 296.696k| 292.877k|
| | 1.01x| -|
2020-07-23 16:57:26 +09:00
6b3cff12f6
Improved Enumerable::Lazy#flat_map
...
| |compare-ruby|built-ruby|
|:-------|-----------:|---------:|
|num3 | 96.333k| 160.732k|
| | -| 1.67x|
|num10 | 96.615k| 159.150k|
| | -| 1.65x|
|ary2 | 103.836k| 172.787k|
| | -| 1.66x|
|ary10 | 109.249k| 177.252k|
| | -| 1.62x|
|ary20 | 106.628k| 177.371k|
| | -| 1.66x|
|ary50 | 107.135k| 162.282k|
| | -| 1.51x|
|ary100 | 106.513k| 177.626k|
| | -| 1.67x|
2020-07-23 16:57:26 +09:00
89a86788e6
New functions to pass more elements than passed
2020-07-23 16:57:25 +09:00
752041ca11
Update Enumerable::Yielder#to_proc document ( #3142 )
2020-05-26 23:46:42 -07:00
64c5bf5721
Fix non-existent method reference in Enumerator.produce document ( #3141 )
2020-05-26 23:37:05 -07:00
9e41a75255
sed -i 's|ruby/impl|ruby/internal|'
...
To fix build failures.
2020-05-11 09:24:08 +09:00
d7f4d732c1
sed -i s|ruby/3|ruby/impl|g
...
This shall fix compile errors.
2020-05-11 09:24:08 +09:00
5d430c1b34
Added more NORETURN declarations
2020-05-11 00:40:14 +09:00
7bde98125e
Improve documentation for Enumerator#next, next_values, peek and peek_values.
...
[DOC] [#16829 ]
2020-05-05 17:04:11 -04:00
bfe706716f
[ci skip] Enumerator doc cleanup
...
This is my first attempt at a pull request. I was reading the ruby docs
the other day and noticed that the output didn't match the code sample
on the with_object documentation. Inserted spaces to fix it.
2020-04-11 11:23:30 +09:00
11d5a8318d
Suppress C4244 "possible loss of data" warnings
2020-04-08 18:03:46 +09:00
9e6e39c351
Merge pull request #2991 from shyouhei/ruby.h
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Split ruby.h
2020-04-08 13:28:13 +09:00
c47cd4be28
Removed duplicated code
2020-02-09 16:00:18 +09:00
Hiroya Fujinami
Marcelo Pereira
Jeremy Evans
Matt Valentine-House
Benoit Daloze
Akinori MUSHA
Samuel Williams
Nobuyoshi Nakada
S-H-GAMELINKS
Takashi Kokubun
Masataka Pocke Kuwabara
zverok
卜部昌平
Kenta Murata
Marc-Andre Lafortune
gerero20