diff options
| -rw-r--r-- | lib/arel/algebra/extensions.rb | 1 | ||||
| -rw-r--r-- | lib/arel/algebra/extensions/array.rb | 17 |
2 files changed, 0 insertions, 18 deletions
diff --git a/lib/arel/algebra/extensions.rb b/lib/arel/algebra/extensions.rb index 694dc60a2a..bc8edd3274 100644 --- a/lib/arel/algebra/extensions.rb +++ b/lib/arel/algebra/extensions.rb @@ -1,5 +1,4 @@ require 'arel/algebra/extensions/object' require 'arel/algebra/extensions/class' -require 'arel/algebra/extensions/array' require 'arel/algebra/extensions/symbol' require 'arel/algebra/extensions/hash' diff --git a/lib/arel/algebra/extensions/array.rb b/lib/arel/algebra/extensions/array.rb deleted file mode 100644 index e7e44ae909..0000000000 --- a/lib/arel/algebra/extensions/array.rb +++ /dev/null @@ -1,17 +0,0 @@ -module Arel - module ArrayExtensions - def to_hash - Hash[*flatten] - end - - def group_by - inject({}) do |groups, element| - (groups[yield(element)] ||= []) << element - groups - end - end - - Array.send(:include, self) - end -end - |