[m-dev.] diff: list__foldl2

[David Glen JEFFERY]

> +:- pred list__foldl2(pred(X, Y, Y, Z, Z), list(X), Y, Y, Z, Z).
> +:- mode list__foldl2(pred(in, in, out, in, out) is det,
> +		in, in, out, in, out) is det.
> +:- mode list__foldl2(pred(in, in, out, di, uo) is det,
> +		in, in, out, di, uo) is det.

How about:
	:- mode list__foldl2(pred(in, in, out, di, uo) is det,
		in, di, uo, di, uo) is det.
?


love and cuddles,
dgj
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