Changeset 6059

Timestamp:

02/02/08 22:53:24 (5 years ago)

Author:

kmizu

Message:

 

Files:

• lang/scala/sandbox/src/jp/gr/java_conf/mizu/util/MultiDimArray.scala (modified) (1 diff)

lang/scala/sandbox/src/jp/gr/java_conf/mizu/util/MultiDimArray.scala

@@ -4 +4 @@
   type Array3D[T] = Array[Array[Array[T]]]
   def $[T](es :T*) :Array[T] = es.toArray
+  class Array2DExtension[T](array :Array2D[T]) {
+    def apply(x :Int, y :Int) :T = {
+      array(x)(y)
+    }
+    def update(x :Int, y :Int, e :T) {
+      array(x)(y) = e
+    }
+  }
+  implicit def ext2Array2DExtension[T](array :Array2D[T]) = {
+    new Array2DExtension[T](array)
+  }
+  class Array3DExtension[T](array :Array3D[T]) {
+    def apply(x :Int, y :Int, z :Int) :T = {
+      array(x)(y)(z)
+    }
+    def update(x :Int, y :Int, z :Int, e :T) {
+      array(x)(y)(z) = e
+    }
+  }
+  implicit def ext2Array3DExtension[T](array :Array3D[T]) = {
+    new Array3DExtension[T](array)
+  }
   def newArray2D[T](length :Int) : Array2D[T] = {
     val array = new Array[Array[T]](length)