From cd244418efb005c27b1018458767c57dfa09e046 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 17 Jan 2016 18:02:27 +0000
Subject: Add transformation pass to C# backend

---
 src/main/java/org/zwobble/couscous/ast/CastNode.java | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/main/java/org/zwobble/couscous/ast/CastNode.java')

diff --git a/src/main/java/org/zwobble/couscous/ast/CastNode.java b/src/main/java/org/zwobble/couscous/ast/CastNode.java
index e81cd94..1f61941 100644
--- a/src/main/java/org/zwobble/couscous/ast/CastNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/CastNode.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;
 
@@ -36,6 +37,10 @@ public class CastNode implements ExpressionNode {
         return new CastNode(replace.apply(expression), type);
     }
 
+    public ExpressionNode transform(NodeTransformer transformer) {
+        return new CastNode(transformer.visit(expression), transformer.transform(type));
+    }
+
     @Override
     public String toString() {
         return "CastNode(" +
-- 
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