Add transformation pass to C# backend

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/ExpressionStatementNode.java b/src/main/java/org/zwobble/couscous/ast/ExpressionStatementNode.java
index 0ac7381..68acedb 100644
--- a/src/main/java/org/zwobble/couscous/ast/ExpressionStatementNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/ExpressionStatementNode.java
@@ -1,5 +1,6 @@
 package org.zwobble.couscous.ast;
 
+import org.zwobble.couscous.ast.visitors.NodeTransformer;
 import org.zwobble.couscous.ast.visitors.StatementNodeMapper;
 
 import java.util.function.Function;
@@ -29,6 +30,10 @@ public class ExpressionStatementNode implements StatementNode {
         return new ExpressionStatementNode(replace.apply(expression));
     }
 
+    public StatementNode transform(NodeTransformer transformer) {
+        return new ExpressionStatementNode(transformer.visit(expression));
+    }
+
     @Override
     public String toString() {
         return "ExpressionStatementNode(expression=" + expression + ")";