https://github.com/jrincayc/ucblogo-code
Revision d06344c0bc569f99f7be44c4071c4700f1a4cec9 authored by Joshua J. Cogliati on 27 February 2020, 03:23:01 UTC, committed by Joshua J. Cogliati on 27 February 2020, 03:39:38 UTC
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Tip revision: d06344c0bc569f99f7be44c4071c4700f1a4cec9 authored by Joshua J. Cogliati on 27 February 2020, 03:23:01 UTC
Fixes for texi errors.
Tip revision: d06344c
minus
MINUS num
- num

	outputs the negative of its input.  Minus sign means unary minus if
	the previous token is an infix operator or open parenthesis, or it is
	preceded by a space and followed by a nonspace.  There is a difference
	in binding strength between the two forms:

		MINUS 3 + 4	means	-(3+4)
		- 3 + 4		means	(-3)+4

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