SPIN2 repeat ... from ... to ... step ... BUG?

wummi · 2020-12-15 16:26

In SPIN1 the following Code

	D := 2
	repeat Index from 5 to 10 step D
		--D

Index is: 5, 6, 6, 5, 3 {Spin1 Manual v1.1 Page 192}

In SPIN2

	D := 2
	repeat Index from 5 to 10 step D
		--D
		debug(sdec(Index,D))

Cog0  Index = 5, D = 1
Cog0  Index = 7, D = 0
Cog0  Index = 9, D = -1

Var D is manipulated in the loop but the step size is constantly 2

Rayman · 2020-12-15 17:11

I think Chip said that is how it is supposed to work in Spin2.
The from, to, and step only get evaluated once.

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