Add transformation pass to C# backend

1 files changed, 7 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java b/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java
index 15ecf8f..dd1a9f3 100644
--- a/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java
@@ -1,6 +1,7 @@
 package org.zwobble.couscous.ast;
 
 import org.zwobble.couscous.ast.visitors.ExpressionNodeMapper;
+import org.zwobble.couscous.ast.visitors.NodeTransformer;
 
 import java.util.function.Function;
 
@@ -52,6 +53,12 @@ public class AssignmentNode implements ExpressionNode {
             replace.apply(value));
     }
 
+    public ExpressionNode transform(NodeTransformer transformer) {
+        return new AssignmentNode(
+            (AssignableExpressionNode) transformer.visit(target),
+            transformer.visit(value));
+    }
+
     @Override
     public TypeName getType() {
         return value.getType();