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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-07-15 08:50:52 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-07-15 08:50:52 +0900 |
| commit | d7fef24a95e122a5be2b9d0519e57a79fbe5da46 (patch) | |
| tree | f676e175a5d9c530eb0d95cc246354f7a295c5f1 /mrbgems/mruby-hash-ext | |
| parent | 460d6284906d53adbb722214a82ff717608733b8 (diff) | |
| download | mruby-d7fef24a95e122a5be2b9d0519e57a79fbe5da46.tar.gz mruby-d7fef24a95e122a5be2b9d0519e57a79fbe5da46.zip | |
Use `keys.each` instead of unstable `each_keys`.
Diffstat (limited to 'mrbgems/mruby-hash-ext')
| -rw-r--r-- | mrbgems/mruby-hash-ext/mrblib/hash.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mrbgems/mruby-hash-ext/mrblib/hash.rb b/mrbgems/mruby-hash-ext/mrblib/hash.rb index d3b4f6e86..14da1ddb5 100644 --- a/mrbgems/mruby-hash-ext/mrblib/hash.rb +++ b/mrbgems/mruby-hash-ext/mrblib/hash.rb @@ -396,7 +396,7 @@ class Hash def transform_keys(&b) return to_enum :transform_keys unless block_given? hash = {} - self.each_key do |k| + self.keys.each do |k| new_key = yield(k) hash[new_key] = self[k] end @@ -416,7 +416,7 @@ class Hash def transform_values(&b) return to_enum :transform_values unless block_given? hash = {} - self.each_key do |k| + self.keys.each do |k| hash[k] = yield(self[k]) end hash |