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comparison src/basic/Attribute.d @ 207:e0551773a005

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Added the correct version.
author Anders Johnsen <skabet@gmail.com>
date Tue, 12 Aug 2008 18:19:34 +0200
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206:d3c148ca429b 207:e0551773a005
1 module basic.Attribute;
2
3 import tango.core.BitManip;
4 import Integer = tango.text.convert.Integer;
5
6 import tango.io.Stdout;
7
8 enum Protection : uint
9 {
10 Private = 1<<0,
11 Public = 1<<1,
12 Package = 1<<2,
13 Protected = 1<<3,
14 Export = 1<<4,
15 }
16
17 enum Extern : uint
18 {
19 C = 1<<12,
20 CPlusPlus = 1<<13,
21 D = 1<<14,
22 Windows = 1<<15,
23 Pascal = 1<<16,
24 System = 1<<17,
25 }
26
27 struct Attribute
28 {
29
30 void setProtection(Protection p)
31 {
32 att &= 0xFFFFFFE0;
33 att |= p;
34 }
35
36 Protection getProtection()
37 {
38 Protection p = Protection.Public;
39 switch(bsf(0xF0000000 | att))
40 {
41 case 0:
42 p = Protection.Private;
43 break;
44 case 1:
45 p = Protection.Public;
46 break;
47 case 2:
48 p = Protection.Package;
49 break;
50 case 3:
51 p = Protection.Protected;
52 break;
53 case 4:
54 p = Protection.Export;
55 break;
56 default:
57 break;
58 }
59 return p;
60 }
61
62 void setExtern(Extern e)
63 {
64 att &= 0xFF7C0FFF;
65 att |= e;
66 }
67
68 Extern getExtern()
69 {
70 Extern e = Extern.D;
71 switch(bsf(0xF0000000 | att >> 12))
72 {
73 case 0:
74 e = Extern.C;
75 break;
76 case 1:
77 e = Extern.CPlusPlus;
78 break;
79 case 2:
80 e = Extern.D;
81 break;
82 case 3:
83 e = Extern.Windows;
84 break;
85 case 4:
86 e = Extern.Pascal;
87 break;
88 case 5:
89 e = Extern.System;
90 break;
91 default:
92 break;
93 }
94 return e;
95 }
96
97 void setStatic() { att |= Static; }
98 bool getStatic() { return att & Static ? true : false; }
99 void setFinal() { att |= Final; }
100 bool getFinal() { return att & Final ? true : false; }
101 void setConst() { att |= Const; }
102 bool getConst() { return att & Const ? true : false; }
103 void setAbstract() { att |= Abstract; }
104 bool getAbstract() { return att & Abstract ? true : false; }
105 void setOverride() { att |= Override; }
106 bool getOverride() { return att & Override ? true : false; }
107 void setDeprecated(){ att |= Deprecated; }
108 bool getDeprecated(){ return att & Deprecated ? true : false; }
109 void setAuto() { att |= Auto; }
110 bool getAuto() { return att & Auto ? true : false; }
111
112 char[] toString()
113 {
114 return Integer.toString(att);
115 }
116
117 private:
118 uint att;
119
120
121 static const uint Static = 1<<5;
122 static const uint Final = 1<<6;
123 static const uint Const = 1<<7;
124 static const uint Abstract = 1<<8;
125 static const uint Override = 1<<9;
126 static const uint Deprecated = 1<<10;
127 static const uint Auto = 1<<11;
128 }