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1
4 package gnu.expr;
5 import gnu.lists.Convert;
6
7
8
9 public class KawaConvert extends Convert
10 {
11 public static Convert instance = new KawaConvert();
12
13 public static Convert getInstance() { return instance; }
14
15 public static void setInstance(Convert value) { instance = value; };
16
17 public Object  charToObject(char ch)
18 {
19 return gnu.text.Char.make(ch);
20 }
21
22 public char objectToChar(Object obj)
23 {
24 return ((gnu.text.Char) obj).charValue();
25 }
26
27 public Object byteToObject(byte value)
28 {
29 return gnu.math.IntNum.make(value);
30 }
31
32 public Object shortToObject(short value)
33 {
34 return gnu.math.IntNum.make(value);
35 }
36
37 public Object intToObject(int value)
38 {
39 return gnu.math.IntNum.make(value);
40 }
41
42 public Object longToObject(long value)
43 {
44 return gnu.math.IntNum.make(value);
45 }
46
47 public Object byteToObjectUnsigned(byte value)
48 {
49 return gnu.math.IntNum.make(value & 0xFF);
50 }
51
52 public Object shortToObjectUnsigned(short value)
53 {
54 return gnu.math.IntNum.make(value & 0xFFFF);
55 }
56
57 public Object intToObjectUnsigned(int value)
58 {
59 return gnu.math.IntNum.make((long) value & 0xFFFFFFFFL);
60 }
61
62 public Object longToObjectUnsigned(long value)
63 {
64 return gnu.math.IntNum.makeU(value);
65 }
66
67 public Object floatToObject(float value)
68 {
69 return gnu.math.DFloNum.make(value);
70 }
71
72 public Object doubleToObject(double value)
73 {
74 return gnu.math.DFloNum.make(value);
75 }
76
77
78 }
79 |
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