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Fix Trac #2138: print the 'stupid theta' of a data type
[ghc-hetmet.git]
/
compiler
/
basicTypes
/
MkId.lhs
diff --git
a/compiler/basicTypes/MkId.lhs
b/compiler/basicTypes/MkId.lhs
index
68bafde
..
665b898
100644
(file)
--- a/
compiler/basicTypes/MkId.lhs
+++ b/
compiler/basicTypes/MkId.lhs
@@
-656,7
+656,6
@@
mkRecordSelId tycon field_label
-- T1 b' (c : [b]=[b']) (x:Maybe b')
-- -> x `cast` Maybe (sym (right c))
-
-- Generate the refinement for b'=b,
-- and apply to (Maybe b'), to get (Maybe b)
Succeeded refinement = gadtRefine emptyRefinement ex_tvs co_tvs