diff options
Diffstat (limited to 'src/interp/g-util.boot')
| -rw-r--r-- | src/interp/g-util.boot | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/interp/g-util.boot b/src/interp/g-util.boot index 6f2961d8..7889e49f 100644 --- a/src/interp/g-util.boot +++ b/src/interp/g-util.boot @@ -69,6 +69,7 @@ isSharpVarWithNum x == ++ If `dom' is a subdomain, return its immediate super-domain. superType: %Mode -> %Maybe %Mode superType dom == + dom = "$" => superType $functorForm dom isnt [ctor,:args] => nil [super,.] := getSuperDomainFromDB ctor or return nil sublisFormal(args,super,$AtVariables) @@ -78,7 +79,6 @@ superType dom == ++ form `d'. maximalSuperType: %Mode -> %Mode maximalSuperType d == - atom d => d d' := superType d => maximalSuperType d' d @@ -87,7 +87,7 @@ maximalSuperType d == ++ predicate `pred'. noteSubDomainInfo: (%Symbol,%Instantiation,%Form) -> %Thing noteSubDomainInfo(sub,super,pred) == - MAKEPROP(sub,"%SuperDomain",[super,pred]) + SETDATABASE(sub,"SUPERDOMAIN",[super,pred]) ++ Returns non-nil if `d1' is a sub-domain of `d2'. This is the ++ case when `d1' is transitively given by an instance of SubDomain |