method

denominator

v1_9_2_180 - Show latest stable - Class: Float

denominator()

public

Returns the denominator (always positive). The result is machine dependent.

static VALUE
float_denominator(VALUE self)
{
    double d = RFLOAT_VALUE(self);
    if (isinf(d) || isnan(d))
        return INT2FIX(1);
    return rb_call_super(0, 0);
}

denominator

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