do
if not has_value then return
- var mpropdef = self.mpropdef
- if mpropdef == null then return # skip error
+ var mpropdef = self.mreadpropdef
+ if mpropdef == null or mpropdef.msignature == null then return # skip error
var v = new TypeVisitor(modelbuilder, mpropdef.mclassdef.mmodule, mpropdef)
self.selfvariable = v.selfvariable
var nexpr = self.n_expr
if nexpr != null then
- var mtype = self.mpropdef.static_mtype
+ var mtype = self.mtype
v.visit_expr_subtype(nexpr, mtype)
end
var nblock = self.n_block
end
if t1 isa MNullType then
- v.error(n_expr, "Type Error: `or else` on `null`.")
+ self.mtype = t2
+ return
else if v.check_can_be_null(n_expr, t1) then
t1 = t1.as_notnull
end
redef fun property_name do return operator
redef fun property_node do return n_op
end
-redef class AEqExpr
- redef fun accept_typing(v)
- do
- super
- v.null_test(self)
- end
-end
-redef class ANeExpr
+
+redef class AEqFormExpr
redef fun accept_typing(v)
do
super