diff options
Diffstat (limited to 'src/elaborate.sml')
| -rw-r--r-- | src/elaborate.sml | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/elaborate.sml b/src/elaborate.sml index b15ef1c4..89c077e5 100644 --- a/src/elaborate.sml +++ b/src/elaborate.sml @@ -865,7 +865,13 @@ val (unifs1, unifs2) = eatMatching (fn ((_, r1), (_, r2)) => r1 = r2) (#unifs s1, #unifs s2) - val (others1, others2) = eatMatching (consEq env loc) (#others s1, #others s2) + val hasUnifs = U.Con.exists {kind = fn _ => false, + con = fn L'.CUnif _ => true + | _ => false} + + val (others1, others2) = eatMatching (fn (c1, c2) => + not (hasUnifs c1 andalso hasUnifs c2) + andalso consEq env loc (c1, c2)) (#others s1, #others s2) (*val () = eprefaces "Summaries3" [("#1", p_summary env {fields = fs1, unifs = unifs1, others = others1}), ("#2", p_summary env {fields = fs2, unifs = unifs2, others = others2})]*) |