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comparison dmd/ThisExp.d @ 72:2e2a5c3f943a

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reduced warnings by adding override to the methods think this also normalizes different line endings used all over the place
author Trass3r
date Sat, 28 Aug 2010 16:19:48 +0200
parents cab4c37afb89
children e28b18c23469
comparison
equal deleted inserted replaced
71:8e24ef1dd139 72:2e2a5c3f943a
34 { 34 {
35 super(loc, TOK.TOKthis, ThisExp.sizeof); 35 super(loc, TOK.TOKthis, ThisExp.sizeof);
36 //printf("ThisExp::ThisExp() loc = %d\n", loc.linnum); 36 //printf("ThisExp::ThisExp() loc = %d\n", loc.linnum);
37 } 37 }
38 38
39 Expression semantic(Scope sc) 39 override Expression semantic(Scope sc)
40 { 40 {
41 FuncDeclaration fd; 41 FuncDeclaration fd;
42 FuncDeclaration fdthis; 42 FuncDeclaration fdthis;
43 43
44 version (LOGSEMANTIC) { 44 version (LOGSEMANTIC) {
100 error("'this' is only defined in non-static member functions, not %s", sc.parent.toChars()); 100 error("'this' is only defined in non-static member functions, not %s", sc.parent.toChars());
101 type = Type.terror; 101 type = Type.terror;
102 return this; 102 return this;
103 } 103 }
104 104
105 Expression interpret(InterState istate) 105 override Expression interpret(InterState istate)
106 { 106 {
107 assert(false); 107 assert(false);
108 } 108 }
109 109
110 bool isBool(bool result) 110 override bool isBool(bool result)
111 { 111 {
112 return result ? true : false; 112 return result ? true : false;
113 } 113 }
114 114
115 void toCBuffer(OutBuffer buf, HdrGenState* hgs) 115 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
116 { 116 {
117 buf.writestring("this"); 117 buf.writestring("this");
118 } 118 }
119 119
120 version (DMDV2) { 120 version (DMDV2) {
121 int isLvalue() 121 override int isLvalue()
122 { 122 {
123 return 1; 123 return 1;
124 } 124 }
125 } 125 }
126 Expression toLvalue(Scope sc, Expression e) 126 override Expression toLvalue(Scope sc, Expression e)
127 { 127 {
128 return this; 128 return this;
129 } 129 }
130 130
131 void scanForNestedRef(Scope sc) 131 override void scanForNestedRef(Scope sc)
132 { 132 {
133 assert(false); 133 assert(false);
134 } 134 }
135 135
136 int inlineCost(InlineCostState* ics) 136 override int inlineCost(InlineCostState* ics)
137 { 137 {
138 FuncDeclaration fd = ics.fd; 138 FuncDeclaration fd = ics.fd;
139 if (!ics.hdrscan) 139 if (!ics.hdrscan)
140 if (fd.isNested() || !ics.hasthis) 140 if (fd.isNested() || !ics.hasthis)
141 return COST_MAX; 141 return COST_MAX;
142 142
143 return 1; 143 return 1;
144 } 144 }
145 145
146 Expression doInline(InlineDoState ids) 146 override Expression doInline(InlineDoState ids)
147 { 147 {
148 //if (!ids.vthis) 148 //if (!ids.vthis)
149 //error("no 'this' when inlining %s", ids.parent.toChars()); 149 //error("no 'this' when inlining %s", ids.parent.toChars());
150 if (!ids.vthis) 150 if (!ids.vthis)
151 { 151 {
155 VarExp ve = new VarExp(loc, ids.vthis); 155 VarExp ve = new VarExp(loc, ids.vthis);
156 ve.type = type; 156 ve.type = type;
157 return ve; 157 return ve;
158 } 158 }
159 159
160 elem* toElem(IRState* irs) 160 override elem* toElem(IRState* irs)
161 { 161 {
162 elem* ethis; 162 elem* ethis;
163 FuncDeclaration fd; 163 FuncDeclaration fd;
164 164
165 //printf("ThisExp::toElem()\n"); 165 //printf("ThisExp::toElem()\n");