Method: Float#numerator

Defined in:
rational.c

#numerator ⇒ Integer

Returns the numerator. The result is machine dependent.

n = 0.3.numerator    #=> 5404319552844595
d = 0.3.denominator  #=> 18014398509481984
n.fdiv(d)            #=> 0.3

Returns:



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# File 'rational.c', line 1905

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