added void type to examples/user_types

examples/user_types/Decoder.java

@@ -15,7 +15,8 @@ public class Decoder
              TypeDefParser.TypeDefListener,
              twoInts.Handler,
              theFirstInt.Handler,
-             theSecondInt.Handler
+             theSecondInt.Handler,
+             doavoid.Handler
 {
 
   private DecoderChannel decoder;
@@ -25,6 +26,7 @@ public class Decoder
     throws Exception 
   {
     decoder = new DecoderChannel(in);
+    doavoid.register(decoder, this);
     twoInts.register(decoder, this);
     twoLines.register(decoder, this);
     theFirstInt.register(decoder, this);
@@ -73,6 +75,10 @@ public class Decoder
     //} catch(IOException ex) { ex.printStackTrace();}   
   }
 
+  public void handle_doavoid() throws java.io.IOException {
+    System.out.println("Got a void.");
+  }
+
   public void handle_twoInts(twoInts d) throws java.io.IOException {
     System.out.print("Got twoInts: ");
     System.out.println(d.a +", "+d.b);

examples/user_types/Encoder.java

@@ -16,6 +16,7 @@ public class Encoder
     throws Exception 
   {
     encoder = new EncoderChannel(out);
+    doavoid.register(encoder);
     twoInts.register(encoder);
     twoLines.register(encoder);
     theFirstInt.register(encoder);
@@ -27,6 +28,9 @@ public class Encoder
     ti.a = 12;
     ti.b = 21;
 
+    System.out.println("Encoding doavoid");
+    doavoid.encode(encoder);
+      
     System.out.println("Encoding twoInts");
     twoInts.encode(encoder, ti);
       

examples/user_types/ExampleDecoder.cs

@@ -10,7 +10,8 @@ namespace user_types
     class Decoder : twoLines.Handler, 
                     twoInts.Handler, 
                     theFirstInt.Handler, 
-                    theSecondInt.Handler
+                    theSecondInt.Handler,
+                    doavoid.Handler
     {
         DecoderChannel dec;
 
@@ -21,6 +22,7 @@ namespace user_types
             twoInts.register(dec, this);
             theFirstInt.register(dec, this);
             theSecondInt.register(dec, this);
+            doavoid.register(dec, this);
             try
             {
                 Console.WriteLine("Running decoder.");
@@ -64,6 +66,11 @@ namespace user_types
             Console.WriteLine("Got theSecondInt: "+d);
         }
 
+        void doavoid.Handler.handle()
+        {
+            Console.WriteLine("Got a void.");
+        }
+
         static void Main(string[] args)
         {
             new Decoder(new FileStream(args[0], FileMode.Open));

examples/user_types/TDDecoder.java

@@ -25,7 +25,8 @@ public class TDDecoder
              TypeDefParser.TypeDefListener,
              twoInts.Handler,
              theFirstInt.Handler,
-             theSecondInt.Handler
+             theSecondInt.Handler,
+             doavoid.Handler
 {
 
   private DecoderChannel decoder;
@@ -39,6 +40,7 @@ public class TDDecoder
     twoLines.register(decoder, this);
     theFirstInt.register(decoder, this);
     theSecondInt.register(decoder, this);
+    doavoid.register(decoder, this);
     this.tdp = TypeDefParser.registerTypeDefParser(decoder); 
  //   TypeDef.register(decoder, this);
  //   TypeBinding.register(decoder, this);
@@ -119,6 +121,10 @@ public class TDDecoder
     System.out.println("Got theSecondInt: "+d);
   }
 
+  public void handle_doavoid() throws java.io.IOException {
+    System.out.println("Got a void.");
+  }
+
   public void handle_twoLines(twoLines d) throws java.io.IOException {
     System.out.print("Got twoLines: ");
     System.out.println("Line l1: "+genLine(d.l1));

examples/user_types/example_decoder.c

@@ -8,6 +8,10 @@
 #include "gen/test.h"
 #include <stdio.h>
 
+static void handle_test_doavoid(test_doavoid *v,void *context) {
+  printf("Got a void.\n"); 
+}
+
 static void handle_test_twoInts(test_twoInts *v,void *context) {
   printf("Got twoInts. (%d,%d) \n", v->a, v->b); 
 }
@@ -53,6 +57,7 @@ int main(int argc, char *argv[]) {
     return 1;
   }
 
+  labcomm_decoder_register_test_doavoid(decoder, handle_test_doavoid, context);
   labcomm_decoder_register_test_twoInts(decoder, handle_test_twoInts, context);
   labcomm_decoder_register_test_theFirstInt(decoder, handle_test_theFirstInt, context);
   labcomm_decoder_register_test_theSecondInt(decoder, handle_test_theSecondInt, context);

examples/user_types/test.lc

@@ -4,6 +4,9 @@ typedef struct {
 
 typedef int anInt;
 
+typedef void avoid;
+sample avoid doavoid;
+
 typedef struct {
   coord x;
   coord y;