Mercurial > projects > ddmd
annotate dmd/TypeArray.d @ 174:af724d3510d7
lot os toCBuffer methods implemented
moved shared Type.* stuff into Global
| author | korDen |
|---|---|
| date | Sun, 10 Oct 2010 03:47:23 +0400 |
| parents | 60bb0fe4563e |
| children | e3afd1303184 |
| rev | line source |
|---|---|
| 0 | 1 module dmd.TypeArray; |
| 2 | |
| 114 | 3 import dmd.common; |
| 0 | 4 import dmd.Type; |
| 5 import dmd.TypeNext; | |
| 6 import dmd.Id; | |
| 7 import dmd.Loc; | |
| 8 import dmd.ArrayTypes; | |
| 9 import dmd.CallExp; | |
| 10 import dmd.FuncDeclaration; | |
| 11 import dmd.VarExp; | |
| 12 import dmd.Expression; | |
| 13 import dmd.MATCH; | |
| 14 import dmd.Scope; | |
| 15 import dmd.Identifier; | |
| 16 import dmd.TY; | |
| 17 import dmd.IntegerExp; | |
| 18 import dmd.Global; | |
| 19 | |
| 20 // Allow implicit conversion of T[] to T* | |
| 21 bool IMPLICIT_ARRAY_TO_PTR() | |
| 22 { | |
| 23 return global.params.useDeprecated; | |
| 24 } | |
| 25 | |
| 26 class TypeArray : TypeNext | |
| 27 { | |
| 28 this(TY ty, Type next) | |
| 29 { | |
| 30 super(ty, next); | |
| 31 } | |
| 32 | |
| 72 | 33 override Expression dotExp(Scope sc, Expression e, Identifier ident) |
| 0 | 34 { |
| 35 Type n = this.next.toBasetype(); // uncover any typedef's | |
| 36 | |
| 37 version (LOGDOTEXP) { | |
| 38 printf("TypeArray.dotExp(e = '%s', ident = '%s')\n", e.toChars(), ident.toChars()); | |
| 39 } | |
| 40 if (ident == Id.reverse && (n.ty == Tchar || n.ty == Twchar)) | |
| 41 { | |
| 42 Expression ec; | |
| 43 FuncDeclaration fd; | |
| 44 Expressions arguments; | |
| 45 string nm; | |
| 174 | 46 |
| 47 enum string name[2] = [ "_adReverseChar", "_adReverseWchar" ]; | |
| 0 | 48 |
| 49 nm = name[n.ty == Twchar]; | |
| 50 fd = FuncDeclaration.genCfunc(Type.tindex, nm); | |
| 51 ec = new VarExp(Loc(0), fd); | |
| 52 e = e.castTo(sc, n.arrayOf()); // convert to dynamic array | |
| 53 arguments = new Expressions(); | |
|
84
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
54 arguments.push(e); |
| 0 | 55 e = new CallExp(e.loc, ec, arguments); |
| 56 e.type = next.arrayOf(); | |
| 57 } | |
| 58 else if (ident == Id.sort && (n.ty == Tchar || n.ty == Twchar)) | |
| 59 { | |
| 60 Expression ec; | |
| 61 FuncDeclaration fd; | |
| 62 Expressions arguments; | |
| 63 string nm; | |
| 174 | 64 |
| 65 enum string name2[2] = [ "_adSortChar", "_adSortWchar" ]; | |
| 0 | 66 |
| 67 nm = name2[n.ty == Twchar]; | |
| 68 fd = FuncDeclaration.genCfunc(Type.tindex, nm); | |
| 69 ec = new VarExp(Loc(0), fd); | |
| 70 e = e.castTo(sc, n.arrayOf()); // convert to dynamic array | |
| 71 arguments = new Expressions(); | |
|
84
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
72 arguments.push(e); |
| 0 | 73 e = new CallExp(e.loc, ec, arguments); |
| 74 e.type = next.arrayOf(); | |
| 75 } | |
| 76 else if (ident == Id.reverse || ident == Id.dup || ident == Id.idup) | |
| 77 { | |
| 78 Expression ec; | |
| 79 FuncDeclaration fd; | |
| 80 Expressions arguments; | |
| 81 int size = cast(int)next.size(e.loc); | |
| 82 int dup; | |
| 83 | |
| 84 assert(size); | |
| 85 dup = (ident == Id.dup || ident == Id.idup); | |
| 86 fd = FuncDeclaration.genCfunc(Type.tindex, dup ? Id.adDup : Id.adReverse); | |
| 87 ec = new VarExp(Loc(0), fd); | |
| 88 e = e.castTo(sc, n.arrayOf()); // convert to dynamic array | |
| 89 arguments = new Expressions(); | |
| 90 if (dup) | |
|
84
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
91 arguments.push(getTypeInfo(sc)); |
|
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
92 arguments.push(e); |
| 0 | 93 if (!dup) |
|
84
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
94 arguments.push(new IntegerExp(Loc(0), size, Type.tsize_t)); |
| 0 | 95 e = new CallExp(e.loc, ec, arguments); |
| 96 if (ident == Id.idup) | |
| 97 { | |
| 98 Type einv = next.invariantOf(); | |
| 99 if (next.implicitConvTo(einv) < MATCHconst) | |
| 100 error(e.loc, "cannot implicitly convert element type %s to immutable", next.toChars()); | |
| 101 e.type = einv.arrayOf(); | |
| 102 } | |
| 103 else | |
| 104 e.type = next.mutableOf().arrayOf(); | |
| 105 } | |
| 106 else if (ident == Id.sort) | |
| 107 { | |
| 108 Expression ec; | |
| 109 FuncDeclaration fd; | |
| 110 Expressions arguments; | |
| 111 | |
| 112 fd = FuncDeclaration.genCfunc(tint32.arrayOf(), "_adSort"); | |
| 113 ec = new VarExp(Loc(0), fd); | |
| 114 e = e.castTo(sc, n.arrayOf()); // convert to dynamic array | |
| 115 arguments = new Expressions(); | |
|
84
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
116 arguments.push(e); |
| 0 | 117 arguments.push(n.ty == Tsarray |
|
84
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
118 ? n.getTypeInfo(sc) // don't convert to dynamic array |
|
be2ab491772e
Expressions -> Vector!Expression
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
72
diff
changeset
|
119 : n.getInternalTypeInfo(sc)); |
| 0 | 120 e = new CallExp(e.loc, ec, arguments); |
| 121 e.type = next.arrayOf(); | |
| 122 } | |
| 123 else | |
| 124 { | |
| 125 e = Type.dotExp(sc, e, ident); | |
| 126 } | |
|
130
60bb0fe4563e
dmdfe 2.037 first main iteration
Eldar Insafutdinov <e.insafutdinov@gmail.com>
parents:
114
diff
changeset
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127 e = e.semantic(sc); |
| 0 | 128 return e; |
| 129 } | |
| 130 | |
| 131 version (DumbClone) { | |
| 132 } else { | |
| 133 Type clone() | |
| 134 { | |
| 135 assert(false); | |
| 136 } | |
| 137 } | |
| 72 | 138 } |