Running daedalus show-types on the attached bug1.ddl crashes like this:
%< ---------------------------------------------------
Revision: UNKNOWN
Branch: UNKNOWN
Location: inferIf
Message: Lifted in non-grammar context
CallStack (from HasCallStack):
panic, called at src/Daedalus/Panic.hs:17:9 in ddls-tls-0.1.0.0-4dcae23e:Daedalus.Panic
panic, called at src/Daedalus/Type.hs:1140:28 in ddls-0.1.0.0-b71bc38c:Daedalus.Type
%< ---------------------------------------------------
It uses an as? to cast 0 to a bitdata type; both no cast and an unconditional cast are rejected (I think wrongly, 0 is supposed to be a valid value of the type and nothing in the definition ought to be ruling it out) ... so I tried the dynamic cast and it crashed :-(
The attached file is a cut-down fragment from part of an ELF spec.
bug1.ddl.txt
(it won't let me attach .ddl files without renaming them. wut?)
Running
daedalus show-typeson the attached bug1.ddl crashes like this:It uses an
as?to cast 0 to a bitdata type; both no cast and an unconditional cast are rejected (I think wrongly, 0 is supposed to be a valid value of the type and nothing in the definition ought to be ruling it out) ... so I tried the dynamic cast and it crashed :-(The attached file is a cut-down fragment from part of an ELF spec.
bug1.ddl.txt (it won't let me attach .ddl files without renaming them. wut?)