I am trying to set up a workspace for a class, and the professor is mostly familiar with windows systems. I really prefer to do my developing in a Linux environment. I am currently running a x32 bit Lubuntu installation. I have downloaded the latest version of MLton and installed it using Alien. So far my research has not turned much up as solutions for this error.
"/usr/bin/mlton" "-mlb-path-var" "TL /home/brasmussen/Applications/TL_System" "-mlb-path-var" "DOMAIN /home/brasmussen/Applications/PNF_Students" "-output" "/home/brasmussen/Applications/PNF_Students/Transformation/bin/parser" "-verbose" "1" "-const" "Exn.keepHistory false" "-profile" "no" "-profile-branch" "false" "-profile-stack" "false" "-profile-val" "false" "/home/brasmussen/Applications/TL_System/Parse/parser.mlb"
MLton 20130715 (built Tue Jul 16 16:14:58 EDT 2013 on shadowvm01)
MLton starting
Compile SML starting
pre codegen starting
Error: /home/brasmussen/Applications/TL_System/Engine/ParserGenerator/auxiliary/bit-vector-set.sml 4.5.
Variable all in signature but not in structure.
pre codegen raised in 2.67 + 1.06 (28% GC)
pre codegen raised: Fail
Compile SML raised in 2.67 + 1.06 (28% GC)
Compile SML raised: Fail
MLton raised in 2.67 + 1.06 (28% GC)
MLton raised: Fail
compilation aborted: elaborate reported errors [1] (0m 4s) BUILD FAILED (Mon Jan 30 21:47:41 CST 2017)
I downloaded the sources of TL_System, The error message given appears to coincide with the line:
There appear to have been a few variations of the ORD_SET signature a second variation contains an all function, the signature in the mlton smlnj-lib appears to coincide with the latter
while the code and struct portion of BitVectorSetFn conforms to the signature of the former. While i'm not familiar with the code in question, basing it upon the pre-existing exists function, a likely candidate implementation of all might be.
Alternately: an older version of the compiler perhaps, I could not find when exactly this was added.