예제 #1
0
 /**
  * Returns a BigRational representing ten.
  *
  * @return BigRational
  */
 public static function ten()
 {
     static $ten;
     if ($ten === null) {
         $ten = new BigRational(BigInteger::ten(), BigInteger::one(), false);
     }
     return $ten;
 }
예제 #2
0
 public function testTen()
 {
     $this->assertBigIntegerEquals('10', BigInteger::ten());
     $this->assertSame(BigInteger::ten(), BigInteger::ten());
 }