each_strongly_connected_component() Instance Public methods The iterator version of the strongly_connected_components method. obj.each_strongly_connected_component is similar to obj.strongly_connected_components.each, but modification of obj during the iteration may lead to unexpected results. each_strongly_connected_component returns nil.

true | obj â true Instance Public methods OrâReturns true. As anObject is an argument to a method call, it is always evaluated; there is no short-circuit evaluation in this case. true | puts("or") true || puts("logical or") produces: or

true.to_s â "true" Instance Public methods The string representation of true is âtrueâ. inspect

inspect() Instance Public methods Alias for: to_s

true ^ obj â !obj Instance Public methods Exclusive OrâReturns true if obj is nil or false, false otherwise.

true & obj â true or false Instance Public methods AndâReturns false if obj is nil or false, true otherwise.

qrst(*args) Instance Public methods

next!() Instance Public methods

extract(j) Instance Public methods

compose(a) Instance Public methods