66211394e1
Enumerator::Chain#rewind shouldn't rewind elements aren't iterated
...
### Example:
```ruby
# example.rb
e = [1]
def e.rewind; p :r end
c = e.chain(e)
c.each{break c}.rewind
```
#### Before this patch:
```terminal
$ bin/mruby example.rb
:r
:r
```
#### After this patch (same as Ruby):
```terminal
$ bin/mruby example.rb
:r
```
2019-09-02 08:58:33 +09:00
3ac98009d3
Merge pull request #4602 from shuujii/remove-EnumeratorChain-initialize_copy
...
Remove `Enumerator::Chain#initialize_copy`
2019-07-28 23:44:11 +09:00
7f80a5f73c
Define #+ to Enumerator and Enumerator#Chain instead of Enumerable
2019-07-28 22:52:24 +09:00
27e3d92a30
Remove Enumerator::Chain#initialize_copy
...
I think `Enumerator::Chain#initialize_copy` is unnecessary because CRuby
doesn't clone elements.
2019-07-28 22:12:02 +09:00
fe9a58c193
Drop dependency from mruby-enum-chain to mruby-enum-ext
2019-07-27 20:45:14 +09:00
f392337e10
Add test for Enumerator::Chain
2019-01-03 18:16:26 +09:00
a98359faa7
Add enumerator chain feature (CRuby-2.6 compatible)
...
- Enumerator::Chain
- Enumerable#chain
- Enumerable#+
2019-01-03 18:16:26 +09:00
KOBAYASHI Shuji