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authorGravatar Adam Chlipala <adamc@hcoop.net>2008-11-01 17:19:12 -0400
committerGravatar Adam Chlipala <adamc@hcoop.net>2008-11-01 17:19:12 -0400
commite7ee2c10c91252731665373f3fe01f43adfeed72 (patch)
treefcd5c44e383db901b132519ee9a953101bcb7b04 /src/elaborate.sml
parentc166040950300c72de0b4091b837cd2d9bf76567 (diff)
Fix some type-class detection
Diffstat (limited to 'src/elaborate.sml')
-rw-r--r--src/elaborate.sml1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/elaborate.sml b/src/elaborate.sml
index 38c03f6e..b0f2d331 100644
--- a/src/elaborate.sml
+++ b/src/elaborate.sml
@@ -1398,6 +1398,7 @@ fun normClassConstraint envs (c, loc) =
in
((L'.CApp (f, x), loc), gs)
end
+ | L'.CUnif (_, _, _, ref (SOME c)) => normClassConstraint envs c
| _ => ((c, loc), [])