[MLton] -warn-unused true and MLton
Wed, 18 Feb 2004 08:22:08 -0500 (EST)
> Matthew, since you're looking into -sequence-unit true on the MLton
> sources, I'll look into -warn-unused true. I'll skip the x86-codegen,
> which has 928 of the 2288 warnings, for now if you want to look at
O.k. In a likewise move, I'm skipping the elaborator stuff, which has
about a dozen errors.
I've been changing:
(f x; ()) ==> ignore (f x)
(f x; e) ==> let val _ = f x
(f x; g y; ()) ==> let val _ = f x
val _ = g y
Probably the single most common -sequence-unit error is
ignoring the result of DirectedGraph.addEdge.