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| author | Vipul A M <vipulnsward@gmail.com> | 2017-01-20 13:15:02 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-20 13:15:02 +0530 |
| commit | a3813dce9a0c950a4af7909111fa730a2622b1db (patch) | |
| tree | 1dd8a7e0aa95ae57f52ebd402791157ba9fe466b /activesupport/lib | |
| parent | 1a752b6f2bd18997b3d3b2a614fd285975f56f72 (diff) | |
| parent | 58156a803e9bc0ad972da5a4d0766f1c24398e33 (diff) | |
| download | rails-a3813dce9a0c950a4af7909111fa730a2622b1db.tar.gz rails-a3813dce9a0c950a4af7909111fa730a2622b1db.tar.bz2 rails-a3813dce9a0c950a4af7909111fa730a2622b1db.zip | |
Merge pull request #27748 from y-yagi/add_missing_comment_out
add missing comment out [ci skip]
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index ae08fd90c1..90d7d2947f 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -12,7 +12,7 @@ module Enumerable # # [5, 15, 10].sum # => 30 # ['foo', 'bar'].sum # => "foobar" - # [[1, 2], [3, 1, 5]].sum => [1, 2, 3, 1, 5] + # [[1, 2], [3, 1, 5]].sum # => [1, 2, 3, 1, 5] # # The default sum of an empty list is zero. You can override this default: # @@ -29,9 +29,9 @@ module Enumerable # Convert an enumerable to a hash. # # people.index_by(&:login) - # => { "nextangle" => <Person ...>, "chade-" => <Person ...>, ...} + # # => { "nextangle" => <Person ...>, "chade-" => <Person ...>, ...} # people.index_by { |person| "#{person.first_name} #{person.last_name}" } - # => { "Chade- Fowlersburg-e" => <Person ...>, "David Heinemeier Hansson" => <Person ...>, ...} + # # => { "Chade- Fowlersburg-e" => <Person ...>, "David Heinemeier Hansson" => <Person ...>, ...} def index_by if block_given? result = {} @@ -67,10 +67,10 @@ module Enumerable # Returns a copy of the enumerable without the specified elements. # # ["David", "Rafael", "Aaron", "Todd"].without "Aaron", "Todd" - # => ["David", "Rafael"] + # # => ["David", "Rafael"] # # {foo: 1, bar: 2, baz: 3}.without :bar - # => {foo: 1, baz: 3} + # # => {foo: 1, baz: 3} def without(*elements) reject { |element| elements.include?(element) } end @@ -78,10 +78,10 @@ module Enumerable # Convert an enumerable to an array based on the given key. # # [{ name: "David" }, { name: "Rafael" }, { name: "Aaron" }].pluck(:name) - # => ["David", "Rafael", "Aaron"] + # # => ["David", "Rafael", "Aaron"] # # [{ id: 1, name: "David" }, { id: 2, name: "Rafael" }].pluck(:id, :name) - # => [[1, "David"], [2, "Rafael"]] + # # => [[1, "David"], [2, "Rafael"]] def pluck(*keys) if keys.many? map { |element| keys.map { |key| element[key] } } |