Class: Array
- Defined in:
- lib/ruby/commons/core_ext/object/blank.rb,
lib/ruby/commons/core_ext/object/deep_dup.rb
Instance Method Summary collapse
-
#mp_deep_dup ⇒ Object
Returns a deep copy of array.
Instance Method Details
#mp_deep_dup ⇒ Object
Returns a deep copy of array.
array = [1, [2, 3]]
dup = array.mp_deep_dup
dup[1][2] = 4
array[1][2] # => nil
dup[1][2] # => 4
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# File 'lib/ruby/commons/core_ext/object/deep_dup.rb', line 29 def mp_deep_dup map(&:mp_deep_dup) end |