- Added atree/ACode.java

2 files changed, 44 insertions, 0 deletions

diff --git a/sources/scalac/atree/ACode.java b/sources/scalac/atree/ACode.java
new file mode 100644
index 0000000000..b863090773
--- /dev/null
+++ b/sources/scalac/atree/ACode.java
@@ -0,0 +1,34 @@
+/*     ____ ____  ____ ____  ______                                     *\
+**    / __// __ \/ __// __ \/ ____/    SOcos COmpiles Scala             **
+**  __\_ \/ /_/ / /__/ /_/ /\_ \       (c) 2002, LAMP/EPFL              **
+** /_____/\____/\___/\____/____/                                        **
+\*                                                                      */
+
+// $Id$
+
+package scalac.atree;
+
+/** This class represents attributed code. */
+public class ACode {
+
+    //########################################################################
+    // Public Cases
+
+    public case Void;
+
+    //########################################################################
+    // Public Fields
+
+    /** The source file position */
+    public int pos;
+
+    //########################################################################
+    // Public Methods
+
+    /** Returns a string representation of this code. */
+    public String toString() {
+        return new ATreePrinter().printCode(this).toString();
+    }
+
+    //########################################################################
+}
diff --git a/sources/scalac/atree/ATreePrinter.java b/sources/scalac/atree/ATreePrinter.java
index d59faf1064..11c8a51d7e 100644
--- a/sources/scalac/atree/ATreePrinter.java
+++ b/sources/scalac/atree/ATreePrinter.java
@@ -237,6 +237,16 @@ public class ATreePrinter {
     //########################################################################
     // Public Methods - Printing trees
 
+    /** Prints the code. */
+    public ATreePrinter printCode(ACode code) {
+        switch (code) {
+        case Void:
+            return print("<void>");
+        default:
+            throw Debug.abort("unknown case", code);
+        }
+    }
+
     /** Prints the primitive. */
     public ATreePrinter printPrimitive(APrimitive primitive) {
         switch (primitive) {