Can CM detect MLton vs. SML/NJ?

[Stephen Weeks]

> Do you know if CM can detect whether I'm compiling with
> MLton or with SML/NJ? 

Yes.  MLton doesn't define any preprocessor symbols with CM, so the following
should work.

# if ( defined (SMLNJ_VERSION) )

(* SML/NJ stuff here *)

# else

(* MLton stuff here *)

# endif