class TEST create make feature make do {TEST}.foo := 1 --> ok {TEST}.set_foo (2) --> ok {TEST1}.foo := 3 --> segfault at runtime {TEST1}.set_foo (4) --> ok end foo: INTEGER_32 assign set_foo external "C inline" alias "return 5;" ensure is_class: class end set_foo (a_foo: INTEGER_32) external "C inline" alias "printf(%"set_foo %%d\n%", $a_foo);" ensure is_class: class end end