- rb_define_method (c, "element_append", c_element_append, 1);
- rb_define_method (c, "element_prepend", c_element_prepend, 1);
- rb_define_method (c, "element_remove", c_element_remove, 1);
+ rb_define_method (c, "append_element", c_append_element, 1);
+ rb_define_method (c, "prepend_element", c_prepend_element, 1);
+ rb_define_method (c, "remove_element", c_remove_element, 1);
+ rb_define_method (c, "elements", c_elements_get, 0);