--- a/sema/DType.d	Fri May 02 17:33:50 2008 +0200
+++ b/sema/DType.d	Fri May 02 18:23:33 2008 +0200
@@ -98,6 +98,14 @@
         return myPointer;
     }
 
+    DArray getAsArray(int size)
+    {
+        if(size in myArray)
+            return myArray[size];
+        myArray[size] = new DArray(this, size);
+        return myArray[size];
+    }
+
     static DInteger
         Bool,
         Byte, UByte, Short, UShort,
@@ -106,6 +114,7 @@
     static DType Void;
 
     private DPointer myPointer;
+    private DArray[int] myArray;
 
     static this()
     {
@@ -199,18 +208,20 @@
 
 class DArray : DType
 {
-    this(DType arrayOf, DType actual = null)
+    this(DType arrayOf, int size, DType actual = null)
     {
         super(id, actual);
         this.arrayOf = arrayOf;
+        this.size = size;
     }
 
     override bool isArray() { return true; }
     override DArray asArray() { return this; }
 
-    int byteSize() { return arrayOf.byteSize; }
+    int byteSize() { return arrayOf.byteSize * size; }
 
     DType arrayOf;
+    const int size;
 }
 
 class DPointer : DType