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procedure Resolve_Op_Not (N : Node_Id; Typ : Entity_Id) is
- B_Typ : Entity_Id;
-
function Parent_Is_Boolean return Boolean;
-- This function determines if the parent node is a boolean operator or
-- operation (comparison op, membership test, or short circuit form) and
function Parent_Is_Boolean return Boolean is
begin
- if Paren_Count (N) /= 0 then
- return False;
+ return Paren_Count (N) = 0
+ and then Nkind (Parent (N)) in N_Membership_Test
+ | N_Op_Boolean
+ | N_Short_Circuit
+ and then Left_Opnd (Parent (N)) = N;
+ end Parent_Is_Boolean;
- else
- case Nkind (Parent (N)) is
- when N_And_Then
- | N_In
- | N_Not_In
- | N_Op_And
- | N_Op_Eq
- | N_Op_Ge
- | N_Op_Gt
- | N_Op_Le
- | N_Op_Lt
- | N_Op_Ne
- | N_Op_Or
- | N_Op_Xor
- | N_Or_Else
- =>
- return Left_Opnd (Parent (N)) = N;
+ -- Local variables
- when others =>
- return False;
- end case;
- end if;
- end Parent_Is_Boolean;
+ B_Typ : Entity_Id;
-- Start of processing for Resolve_Op_Not