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mruby-hash-ext: add parentheses to to_enum calls

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added parentheses to all to_enum calls where the return value is used.

Co-authored-by: Claude <noreply@anthropic.com>
This commit is contained in:
Yukihiro "Matz" Matsumoto
2025-12-04 19:29:42 +09:00
parent 284dde6a3f
commit 6e67d64068
1 changed files with 6 additions and 6 deletions
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mrbgems/mruby-hash-ext/mrblib/hash.rb
+6 -6
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@@ -129,7 +129,7 @@ class Hash
#
def delete_if(&block)
return to_enum :delete_if unless block
return to_enum(:delete_if) unless block
self.each do |k, v|
self.delete(k) if block.call(k, v)
@@ -186,7 +186,7 @@ class Hash
#
def keep_if(&block)
return to_enum :keep_if unless block
return to_enum(:keep_if) unless block
self.each do |k, v|
unless block.call([k, v])
@@ -316,7 +316,7 @@ class Hash
# If no block is given, an enumerator is returned instead.
#
def transform_keys(&block)
return to_enum :transform_keys unless block
return to_enum(:transform_keys) unless block
hash = {}
self.keys.each do |k|
new_key = block.call(k)
@@ -335,7 +335,7 @@ class Hash
# If no block is given, an enumerator is returned instead.
#
def transform_keys!(&block)
return to_enum :transform_keys! unless block
return to_enum(:transform_keys!) unless block
hash = self.transform_keys(&block)
self.replace(hash)
self
@@ -352,7 +352,7 @@ class Hash
# If no block is given, an enumerator is returned instead.
#
def transform_values(&b)
return to_enum :transform_values unless block_given?
return to_enum(:transform_values) unless block_given?
hash = {}
self.keys.each do |k|
hash[k] = yield(self[k])
@@ -371,7 +371,7 @@ class Hash
# If no block is given, an enumerator is returned instead.
#
def transform_values!(&b)
return to_enum :transform_values! unless block_given?
return to_enum(:transform_values!) unless block_given?
self.keys.each do |k|
self[k] = yield(self[k])
end