Skip to content

Instantly share code, notes, and snippets.

@ptzn

ptzn/gist:263708

Created December 25, 2009 18:34
Show Gist options
  • Save ptzn/263708 to your computer and use it in GitHub Desktop.
Save ptzn/263708 to your computer and use it in GitHub Desktop.
Download ZIP
object cloning #2
Raw
gistfile1.rb
>> arr = [[4, 5, 6], 2, 3]
=> [[4, 5, 6], 2, 3]
>> arr1 = arr.dup
=> [[4, 5, 6], 2, 3]
>> arr1[0] => [4, 5, 6, 7]
>> arr1
=> [[4, 5, 6, 7], 2, 3]
>> arr
=> [[4, 5, 6, 7], 2, 3]
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment