Associated with an AddressStoreStmt is a Subroutine whose address (offset in
the instruction sequence) is to be stored. Addresses may be loaded (using
astore), but cannot be reloaded. Therefore, AddressStoreStmt is
needed to differentiate between a regular (object reference) astore
which is modeled by a LocalExpr.
See Also:Tree.visit_astore See Also:Subroutine See Also:LocalExpr