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comparison dmd/AndAndExp.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
24 this(Loc loc, Expression e1, Expression e2) 24 this(Loc loc, Expression e1, Expression e2)
25 { 25 {
26 super(loc, TOK.TOKandand, AndAndExp.sizeof, e1, e2); 26 super(loc, TOK.TOKandand, AndAndExp.sizeof, e1, e2);
27 } 27 }
28 28
29 Expression semantic(Scope sc) 29 override Expression semantic(Scope sc)
30 { 30 {
31 uint cs1; 31 uint cs1;
32 32
33 // same as for OrOr 33 // same as for OrOr
34 e1 = e1.semantic(sc); 34 e1 = e1.semantic(sc);
59 if (e2.op == TOKtype || e2.op == TOKimport) 59 if (e2.op == TOKtype || e2.op == TOKimport)
60 error("%s is not an expression", e2.toChars()); 60 error("%s is not an expression", e2.toChars());
61 return this; 61 return this;
62 } 62 }
63 63
64 Expression checkToBoolean() 64 override Expression checkToBoolean()
65 { 65 {
66 e2 = e2.checkToBoolean(); 66 e2 = e2.checkToBoolean();
67 return this; 67 return this;
68 } 68 }
69 69
70 int isBit() 70 override int isBit()
71 { 71 {
72 assert(false); 72 assert(false);
73 } 73 }
74 74
75 Expression optimize(int result) 75 override Expression optimize(int result)
76 { 76 {
77 //printf("AndAndExp::optimize(%d) %s\n", result, toChars()); 77 //printf("AndAndExp::optimize(%d) %s\n", result, toChars());
78 e1 = e1.optimize(WANTflags | (result & WANTinterpret)); 78 e1 = e1.optimize(WANTflags | (result & WANTinterpret));
79 Expression e = this; 79 Expression e = this;
80 if (e1.isBool(false)) 80 if (e1.isBool(false))
103 } 103 }
104 } 104 }
105 return e; 105 return e;
106 } 106 }
107 107
108 Expression interpret(InterState istate) 108 override Expression interpret(InterState istate)
109 { 109 {
110 assert(false); 110 assert(false);
111 } 111 }
112 112
113 bool checkSideEffect(int flag) 113 override bool checkSideEffect(int flag)
114 { 114 {
115 assert(false); 115 assert(false);
116 } 116 }
117 117
118 elem* toElem(IRState* irs) 118 override elem* toElem(IRState* irs)
119 { 119 {
120 elem* e = toElemBin(irs, OPandand); 120 elem* e = toElemBin(irs, OPandand);
121 if (global.params.cov && e2.loc.linnum) 121 if (global.params.cov && e2.loc.linnum)
122 e.E2() = el_combine(incUsageElem(irs, e2.loc), e.E2); 122 e.E2() = el_combine(incUsageElem(irs, e2.loc), e.E2);
123 return e; 123 return e;