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comparison dmd/Identifier.d @ 174:af724d3510d7

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lot os toCBuffer methods implemented moved shared Type.* stuff into Global
author korDen
date Sun, 10 Oct 2010 03:47:23 +0400
parents ceed63f310fb
children e3afd1303184
comparison
equal deleted inserted replaced
173:d237b38b5858 174:af724d3510d7
3 import dmd.common; 3 import dmd.common;
4 import dmd.TOK; 4 import dmd.TOK;
5 import dmd.DYNCAST; 5 import dmd.DYNCAST;
6 import dmd.Lexer; 6 import dmd.Lexer;
7 import dmd.Global; 7 import dmd.Global;
8 import dmd.Id;
8 import dmd.OutBuffer; 9 import dmd.OutBuffer;
10
11 import std.string;
9 12
10 class Identifier 13 class Identifier
11 { 14 {
12 TOK value; 15 TOK value;
13 string string_; 16 string string_;
15 this(string string_, TOK value) 18 this(string string_, TOK value)
16 { 19 {
17 this.string_ = string_; 20 this.string_ = string_;
18 this.value = value; 21 this.value = value;
19 } 22 }
20 23
21 bool equals(Object o) 24 bool equals(Object o)
22 { 25 {
23 if (this is o) { 26 if (this is o) {
24 return true; 27 return true;
25 } 28 }
26 29
27 if (auto i = cast(Identifier)o) { 30 if (auto i = cast(Identifier)o) {
28 return string_ == i.string_; 31 return string_ == i.string_;
29 } 32 }
30 33
31 return false; 34 return false;
32 } 35 }
33 36
34 hash_t hashCode() 37 hash_t hashCode()
35 { 38 {
36 assert(false); 39 assert(false);
37 } 40 }
38 41
39 override int opCmp(Object o) 42 override int opCmp(Object o)
40 { 43 {
41 assert(false); 44 assert(false);
42 } 45 }
43 46
44 void print() 47 void print()
45 { 48 {
46 assert(false); 49 assert(false);
47 } 50 }
48 51
49 string toChars() 52 string toChars()
50 { 53 {
51 return string_; 54 return string_;
52 } 55 }
53 56
54 version (_DH) { 57 version (_DH) {
55 char* toHChars() 58 char* toHChars()
56 { 59 {
57 assert(false); 60 assert(false);
58 } 61 }
59 } 62 }
60 string toHChars2() 63 string toHChars2()
61 { 64 {
62 assert(false); 65 string p;
66
67 if (this == Id.ctor) p = "this";
68 else if (this == Id.dtor) p = "~this";
69 else if (this == Id.classInvariant) p = "invariant";
70 else if (this == Id.unitTest) p = "unittest";
71 else if (this == Id.dollar) p = "$";
72 else if (this == Id.withSym) p = "with";
73 else if (this == Id.result) p = "result";
74 else if (this == Id.returnLabel) p = "return";
75 else
76 {
77 p = toChars();
78 if (p.length != 0 && p[0] == '_')
79 {
80 if (p.startsWith("_staticCtor"))
81 p = "static this";
82 else if (p.startsWith("_staticDtor"))
83 p = "static ~this";
84 }
85 }
86
87 return p;
63 } 88 }
64 89
65 DYNCAST dyncast() 90 DYNCAST dyncast()
66 { 91 {
67 return DYNCAST.DYNCAST_IDENTIFIER; 92 return DYNCAST.DYNCAST_IDENTIFIER;
68 } 93 }
69 94
70 // BUG: these are redundant with Lexer::uniqueId() 95 // BUG: these are redundant with Lexer::uniqueId()
71 static Identifier generateId(string prefix) 96 static Identifier generateId(string prefix)
72 { 97 {
73 return generateId(prefix, ++global.i); 98 return generateId(prefix, ++global.i);
74 } 99 }
75 100
76 static Identifier generateId(string prefix, size_t i) 101 static Identifier generateId(string prefix, size_t i)
77 { 102 {
78 scope OutBuffer buf = new OutBuffer(); 103 scope OutBuffer buf = new OutBuffer();
79 104
80 buf.writestring(prefix); 105 buf.writestring(prefix);