rb_define_method (cEcoreEvas, "inspect", c_inspect, 0);
rb_define_method (cEcoreEvas, "delete", c_delete, 0);
rb_define_method (cEcoreEvas, "show", c_show, 0);
rb_define_method (cEcoreEvas, "inspect", c_inspect, 0);
rb_define_method (cEcoreEvas, "delete", c_delete, 0);
rb_define_method (cEcoreEvas, "show", c_show, 0);