More or less. Careful, though, because bool, as written, is always true. Or rather, always undefines the object that you were trying to check for truth. Remember, references are always defined and true. You probably want to be true when either of the X and Y (or r and theta) is nonzero.

TACCTGTTTGAGTGTAACAATCATTCGCTCGGTGTATCCATCTTTG ACACAATGAATCTTTGACTCGAACAATCGTTCGGTCGCTCCGACGC

In reply to Re: Re: Re: Operation `bool': no method found, argument in overloaded package Vector2D at by theorbtwo
in thread Operation `bool': no method found, argument in overloaded package Vector2D at by rbc

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