diff options
Diffstat (limited to 'src/elab_env.sml')
| -rw-r--r-- | src/elab_env.sml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/elab_env.sml b/src/elab_env.sml index 49eb1d86..936d8fce 100644 --- a/src/elab_env.sml +++ b/src/elab_env.sml @@ -363,6 +363,7 @@ fun class_name_in (c, _) = case c of CNamed n => SOME (ClNamed n) | CModProj x => SOME (ClProj x) + | CUnif (_, _, _, ref (SOME c)) => class_name_in c | _ => NONE fun class_key_in (c, _) = @@ -370,6 +371,7 @@ fun class_key_in (c, _) = CRel n => SOME (CkRel n) | CNamed n => SOME (CkNamed n) | CModProj x => SOME (CkProj x) + | CUnif (_, _, _, ref (SOME c)) => class_key_in c | _ => NONE fun class_pair_in (c, _) = |