Class: Hash

Inherits:
Object show all
Defined in:
lib/fmap.rb

Instance Method Summary collapse

Instance Method Details

#fmap(&bl) ⇒ Object 



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# File 'lib/fmap.rb', line 59

def fmap(&bl)
  new_h = self.class.new
  self.each do |k, v|
    new_h[k.fmap(&bl)] = v.fmap(&bl)
  end
  bl.call( new_h )
end