Add transformation pass to C# backend

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/InstanceReceiver.java b/src/main/java/org/zwobble/couscous/ast/InstanceReceiver.java
index 926af5d..ed32dc4 100644
--- a/src/main/java/org/zwobble/couscous/ast/InstanceReceiver.java
+++ b/src/main/java/org/zwobble/couscous/ast/InstanceReceiver.java
@@ -1,6 +1,7 @@
 package org.zwobble.couscous.ast;
 
 import org.zwobble.couscous.ast.visitors.NodeMapper;
+import org.zwobble.couscous.ast.visitors.NodeTransformer;
 
 import java.util.function.Function;
 
@@ -29,6 +30,10 @@ public class InstanceReceiver implements Receiver {
         return visitor.visit(expression);
     }
 
+    public Receiver transform(NodeTransformer transformer) {
+        return new InstanceReceiver(transformer.visit(expression));
+    }
+
     @Override
     public <T> T accept(NodeMapper<T> visitor) {
         return visitor.visit(this);