Changeset 6333 for lang/scala/sandbox

Timestamp:

02/07/08 16:19:44 (5 years ago)

Author:

kmizu

Message:

add table method, which creating Array[Array[AnyRef?]]

Files:

• lang/scala/sandbox/src/jp/gr/java_conf/mizu/util/MultiDimArray.scala (modified) (2 diffs)

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

@@ -5 +5 @@
   type AnyRefs2D = Array[AnyRef]
   type AnyRefs3D = Array[Array[AnyRef]]
+  object NL
   def $[T](es :T*) :Array[T] = es.toArray
   def %(es :Any*) :Array[AnyRef] = es.map(_.asInstanceOf[AnyRef]).toArray
@@ -65 +66 @@
     es.toArray
   }
+  def table(es: Any*) :Array2D[AnyRef] = {
+    import scala.collection.mutable.ArrayBuffer
+    val a = new ArrayBuffer[ArrayBuffer[AnyRef]]
+    var x = 0
+    var y = 0
+    a += new ArrayBuffer[AnyRef]
+    for(i <- 0 until es.length) {
+      if(es(i) == NL) {
+        y += 1
+        x = 0
+        if(i < es.length - 1) a += new ArrayBuffer[AnyRef]
+      }else {
+        a(x)(y) = es(i).asInstanceOf[AnyRef]
+        x += 1
+      }
+    }
+    a.map(_.toArray).toArray
+  }
 }