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Fix bug - polymorphic types are not atomic!

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type_util.nl:
	Fix bug - polymorphic types are not atomic!
This commit is contained in:
Fergus Henderson
1995-01-27 00:40:12 +00:00
parent b1168dab5e
commit 9b8ac6ed6b
1 changed files with 1 additions and 0 deletions
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compiler/type_util.m
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@@ -90,6 +90,7 @@ type_util__type_id_arity(_ModuleInfo, _Name - Arity, Arity).
type_is_atomic(Type, ModuleInfo) :-
classify_type(Type, ModuleInfo, BuiltinType),
BuiltinType \= polymorphic_type,
BuiltinType \= pred_type,
BuiltinType \= user_type(_).