#14 cannot add method Number>>\\ (modulo)

\\ aNumber
    <return self % aNumber>

Originally at 2011-08-22T16:59:42Z by Laurent Laffont closed at 2011-09-13T13:13:47Z I try to define in Number \\ aNumber <return self % aNumber> I have the error: PARSE ERROR: Could not match, position: 0