fix[lang]: exports for inline interfaces

vyper/semantics/analysis/utils.py

@@ -100,6 +100,9 @@ def get_expr_info(self, node: vy_ast.VyperNode, is_callable: bool = False) -> Ex
             if isinstance(t, ModuleInfo):
                 return ExprInfo.from_moduleinfo(t, attr=attr)
 
+            if isinstance(t, TYPE_T):
+                t = t.typedef
+
             return info.copy_with_type(t, attr=attr)
 
         # If it's a Subscript, propagate the subscriptable varinfo
@@ -197,7 +200,10 @@ def _raise_invalid_reference(name, node):
         try:
             s = t.get_member(name, node)
 
-            if isinstance(s, (VyperType, TYPE_T)):
+            if isinstance(s, VyperType):
+                if isinstance(s, TYPE_T):
+                    s = s.typedef
+
                 # ex. foo.bar(). bar() is a ContractFunctionT
                 return [s]
 
@@ -391,6 +397,7 @@ def types_from_Name(self, node):
                 # attribute conditions, like Flag.foo or MyStruct({...})
                 return [TYPE_T(t)]
 
+            # it's a VarInfo
             return [t.typ]
 
         except VyperException as exc:

vyper/semantics/types/base.py

@@ -159,7 +159,7 @@ def abi_type(self) -> ABIType:
         """
         The ABI type corresponding to this type
         """
-        raise CompilerPanic("Method must be implemented by the inherited class")
+        raise CompilerPanic(f"unimplemented method: `abi_type` (`{self}`)")
 
     def get_size_in(self, location: DataLocation):
         if location in (DataLocation.STORAGE, DataLocation.TRANSIENT):

vyper/semantics/types/module.py

@@ -70,7 +70,7 @@ def get_type_member(self, attr, node):
 
     @property
     def getter_signature(self):
-        return (), AddressT()
+        return (), self
 
     @property
     def abi_type(self) -> ABIType: