id_core_set_variable_alias 5738 compile.c      	ADD_SEND(ret, line, id_core_set_variable_alias, INT2FIX(2));
id_core_set_variable_alias  121 id.c               REGISTER_SYMID(id_core_set_variable_alias, "core#set_variable_alias");
id_core_set_variable_alias 2684 vm.c               rb_define_method_id(klass, id_core_set_variable_alias, m_core_set_variable_alias, 2);