diff options
Diffstat (limited to 'src/cmd/compile/internal/types2/unify.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/unify.go | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/cmd/compile/internal/types2/unify.go b/src/cmd/compile/internal/types2/unify.go index aa9a23d243..75b9a12197 100644 --- a/src/cmd/compile/internal/types2/unify.go +++ b/src/cmd/compile/internal/types2/unify.go @@ -361,9 +361,6 @@ func (u *unifier) nify(x, y Type, p *ifacePair) bool { u.nify(x.results, y.results, p) } - case *Union: - panic("unimplemented: unification with type sets described by types") - case *Interface: // Two interface types are identical if they have the same set of methods with // the same names and identical function types. Lower-case method names from @@ -371,7 +368,7 @@ func (u *unifier) nify(x, y Type, p *ifacePair) bool { if y, ok := y.(*Interface); ok { xset := x.typeSet() yset := y.typeSet() - if !Identical(xset.types, yset.types) { + if !xset.terms.equal(yset.terms) { return false } a := xset.methods |