Hi, Jeremy.
It seemed to be a good idea, but then I realized that it is actually not
that good.
Because:
h={'test' => 123, ttt: 1234} # => {"test"=>123, :ttt=>1234}
h=h.with_indifferent_access # => {"test"=>123, "ttt"=>1234}
h.except(:ttt) # => {"test"=>123}
h.except2(:ttt) # => {"test"=>123, "ttt"=>1234}
As we can see, except2 method has different behaviour then except method.
However I think I can fix it.
class HashWithIndifferentAccess < Hash
def except2(*keys)
dup.except!(*keys)
endend
h={'test' => 123, ttt: 1234} # => {"test"=>123, :ttt=>1234}
h=h.with_indifferent_access # => {"test"=>123, "ttt"=>1234}
h.except(:ttt) # => {"test"=>123}
h.except2(:ttt) # => {"test"=>123}
What do you think about it?
Regards, Dmitry.
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