method
deep_dup
v4.0.2 -
Show latest stable
- Class:
Array
deep_dup()public
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
deep_dup()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