method
to_a
v1_8_6_287 -
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Class: Object
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- What's this?
to_a()
public
Returns an array representation of obj. For objects of class Object and others that don’t explicitly override the method, the return value is an array containing self. However, this latter behavior will soon be obsolete.
self.to_a #=> -:1: warning: default `to_a' will be obsolete "hello".to_a #=> ["hello"] Time.new.to_a #=> [39, 54, 8, 9, 4, 2003, 3, 99, true, "CDT"]
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tobico -
February 25, 2013
0 thanks
Where did this go?
For Ruby 1.9 and later, use Kernel#Array to get this functionality.