method

methods

v1_8_7_330 - Show latest stable - 0 notes - Class: Object

methods(...) public

Returns a list of the names of methods publicly accessible in obj. This will include all the methods accessible in obj’s ancestors.

class Klass
  def kMethod()
  end
end
k = Klass.new
k.methods[0..9]    #=> ["kMethod", "freeze", "nil?", "is_a?", 
                        "class", "instance_variable_set",
                         "methods", "extend", "__send__", "instance_eval"]
k.methods.length   #=> 42

Show source

/*
 *  call-seq:
 *     obj.methods    => array
 *  
 *  Returns a list of the names of methods publicly accessible in
 *  <i>obj</i>. This will include all the methods accessible in
 *  <i>obj</i>'s ancestors.
 *     
 *     class Klass
 *       def kMethod()
 *       end
 *     end
 *     k = Klass.new
 *     k.methods[0..9]    #=> ["kMethod", "freeze", "nil?", "is_a?", 
 *                             "class", "instance_variable_set",
 *                              "methods", "extend", "__send__", "instance_eval"]
 *     k.methods.length   #=> 42
 */

static VALUE
rb_obj_methods(argc, argv, obj)
    int argc;
    VALUE *argv;
    VALUE obj;
{
  retry:
    if (argc == 0) {
        VALUE args[1];

        args[0] = Qtrue;
        return rb_class_instance_methods(1, args, CLASS_OF(obj));
    }
    else {
        VALUE recur;

        rb_scan_args(argc, argv, "1", &recur);
        if (RTEST(recur)) {
            argc = 0;
            goto retry;
        }
        return rb_obj_singleton_methods(argc, argv, obj);
    }
}

methods

Related methods