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1 package org.codehaus.groovy.runtime;
2
3
8 public class BigIntegerMath extends NumberMath {
9
10 protected static BigIntegerMath instance = new BigIntegerMath();
11
12 private BigIntegerMath() {}
13
14 protected Number  absImpl(Number number) {
15 return toBigInteger(number).abs();
16 }
17
18 protected Number addImpl(Number left, Number right) {
19 return toBigInteger(left).add(toBigInteger(right));
20 }
21
22 protected Number subtractImpl(Number left, Number right) {
23 return toBigInteger(left).subtract(toBigInteger(right));
24 }
25
26 protected Number multiplyImpl(Number left, Number right) {
27 return toBigInteger(left).multiply(toBigInteger(right));
28 }
29
30 protected Number divideImpl(Number left, Number right) {
31 return BigDecimalMath.instance.divideImpl(left, right);
32 }
33
34 protected int compareToImpl(Number left, Number right) {
35 return toBigInteger(left).compareTo(toBigInteger(right));
36 }
37
38 protected Number andImpl(Number left, Number right) {
39 return toBigInteger(left).and(toBigInteger(right));
40 }
41
42 protected Number intdivImpl(Number left, Number right) {
43 return toBigInteger(left).divide(toBigInteger(right));
44 }
45
46 protected Number modImpl(Number left, Number right) {
47 return toBigInteger(left).mod(toBigInteger(right));
48 }
49
50 protected Number negateImpl(Number left) {
51 return toBigInteger(left).negate();
52 }
53
54 protected Number orImpl(Number left, Number right) {
55 return toBigInteger(left).or(toBigInteger(right));
56 }
57 }
58 |
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