From 22f9f981f19b6751ea5697f2e81a557cc52d26d9 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 16 Jan 2016 14:32:43 +0000
Subject: Extract C# serialization of return statements

---
 .../java/org/zwobble/couscous/backends/csharp/CsharpBackend.java     | 2 +-
 .../java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java  | 5 ++++-
 src/main/java/org/zwobble/couscous/backends/csharp/CsharpWriter.java | 4 ++++
 3 files changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/main/java/org')

diff --git a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java
index b588296..d69edf6 100644
--- a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java
+++ b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java
@@ -65,7 +65,7 @@ public class CsharpBackend implements Backend {
         ReturnNode returnNode = (ReturnNode) method.getBody().get(0);
         return
             "public static dynamic " + method.getName() + "() {" +
-            "    return " + CsharpSerializer.serialize(returnNode.getValue(), namespace) + ";" +
+            CsharpSerializer.serialize(returnNode, namespace) +
             "}";
     }
 }
diff --git a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
index b8d81ad..31a7b23 100644
--- a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
+++ b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
@@ -118,7 +118,10 @@ public class CsharpSerializer implements NodeVisitor {
 
     @Override
     public void visit(ReturnNode returnNode) {
-        throw new UnsupportedOperationException();
+        writer.writeKeyword("return");
+        writer.writeSpace();
+        write(returnNode.getValue());
+        writer.writeSymbol(";");
     }
 
     @Override
diff --git a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpWriter.java b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpWriter.java
index 7aef7e6..d3cfce2 100644
--- a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpWriter.java
+++ b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpWriter.java
@@ -31,4 +31,8 @@ public class CsharpWriter {
     public void writeIdentifier(String identifier) {
         builder.append(identifier);
     }
+
+    public void writeSpace() {
+        builder.append(" ");
+    }
 }
-- 
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