Yukihiro "Matz" Matsumoto 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

..

mrblib

mruby-hash-ext/hash.rb: make transform_keys! to keep old keys

2022-12-14 07:39:10 +09:00

src

mruby-hash-ext/hash.c (hash_values_at): early return from the function.

2022-10-21 13:41:38 +09:00

test

ruby: standardize whitespace

2022-10-31 16:25:56 +10:00

mrbgem.rake

Remove unneeded dependency from mruby-hash-ext

2019-11-08 20:40:20 +09:00