NilClass#rationalize

rationalize(eps = nil) → (0/1)

static VALUE
nilclass_rationalize(int argc, VALUE *argv, VALUE self)
{
    rb_check_arity(argc, 0, 1);
    return nilclass_to_r(self);
}

Returns zero as a Rational:

Example

nil.rationalize # => (0/1)

Argument eps is ignored.

See also #nil? #to_a #inspect #to_c also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1 · 3.0