Class: Array

Inherits:
Object show all
Defined in:
lib/watirmark/extensions/ruby_extensions.rb

Instance Method Summary collapse

Instance Method Details

#diff(a) ⇒ Object 



56
57
58
59
60
 
# File 'lib/watirmark/extensions/ruby_extensions.rb', line 56

def diff(a)
  ary = dup
  a.each {|i| ary.delete_at(i) if i == ary.index(i)}
  ary
end