method

singleton_method_added

v1_8_6_287 - Show latest stable - 0 notes - Class: Numeric

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singleton_method_added(p1) public

Trap attempts to add methods to Numeric objects. Always raises a TypeError

/*
 * Trap attempts to add methods to <code>Numeric</code> objects. Always
 * raises a <code>TypeError</code>
 */

static VALUE
num_sadded(x, name)
    VALUE x, name;
{
    ruby_frame = ruby_frame->prev; /* pop frame for "singleton_method_added" */
    /* Numerics should be values; singleton_methods should not be added to them */
    rb_raise(rb_eTypeError,
             "can't define singleton method \"%s\" for %s",
             rb_id2name(rb_to_id(name)),
             rb_obj_classname(x)); 
    return Qnil;                /* not reached */
}

singleton_method_added

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