Method: Fairy::Inject::Interface#max_by

Defined in:
lib/fairy/client/inject.rb

#max_by(block_source, opts = nil) ⇒ Object 



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# File 'lib/fairy/client/inject.rb', line 46

def max_by(block_source, opts = nil)
	pair = map(%{|v| [proc{#{block_source}}.call(v), v]})
	max_by = pair.inject(%{|r, v| ((r[0] <=> v[0]) < 0) ? v : r})
	def max_by.value
	  super[1]
	end
	max_by
end