Deep copy of arrays in Ruby Deep copy of arrays in Ruby arrays arrays

Deep copy of arrays in Ruby


ruby-on-rails ruby arrays copy clone

Easy!

@new_tt            = tt2.clone@new_tt.patients   = tt2.patients.dup@new_tt.doctors    = tt2.doctors.dup@new_tt.hospitals  = tt2.hospitals.dup@new_tt.save

ruby-on-rails ruby arrays copy clone

This is what ActiveRecord::Base#clone method is for:

@bar = @foo.clone

@bar.save

ruby-on-rails ruby arrays copy clone

Ruby Facets is a set of useful extensions to Ruby and has a deep_clone method that might work for you.

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