Class: Hash

Inherits:
Object show all
Defined in:
lib/dci/common.rb

Direct Known Subclasses

SavingHash

Instance Method Summary collapse

Instance Method Details

#filter_keys(*ks) ⇒ Object 



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# File 'lib/dci/common.rb', line 48

def filter_keys *ks
	reject { |k,v| !ks.member? k }
end