Class: Array
Instance Method Summary collapse
-
#deep_dup ⇒ Object
Returns a deep copy of array.
Instance Method Details
#deep_dup ⇒ Object
Returns a deep copy of array.
array = [1, [2, 3]]
dup = array.deep_dup
dup[1][2] = 4
array[1][2] # => nil
dup[1][2] # => 4
31 32 33 |
# File 'lib/raven/core_ext/object/deep_dup.rb', line 31 def deep_dup map(&:deep_dup) end |