Ruby Issue Tracking System

06/11/2014

12:08 AM Ruby Feature #9929 (Open): add with_default method to Hash

I would like to be able to write this:
~~~
people.group_by(:first_name).with_default { [] }
~~~
instead of:
~~~
hash = people.group_by(:first_name)
hash.default_proc = proc { [] }
~~~
or, perhaps:
~~~
people.group_by... dontfidget (Andrew Brown)