Add array serialisation to C# backend

2 files changed, 16 insertions, 1 deletions

diff --git a/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java b/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java
index 3908f72..393cdc2 100644
--- a/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java
+++ b/src/main/java/org/zwobble/couscous/backends/SourceCodeWriter.java
@@ -93,6 +93,13 @@ public class SourceCodeWriter {
         action.run(this);
     }
 
+    public <T> void writeCommaSeparated(Iterable<T> values, Consumer<T> writeValue) {
+        writeWithSeparator(values, writeValue, () -> {
+            writeSymbol(",");
+            writeSpace();
+        });
+    }
+
     public <T> void writeWithSeparator(Iterable<T> values, Consumer<T> writeValue, Action separator) {
         Iterator<T> iterator = values.iterator();
         if (iterator.hasNext()) {
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 e7ac3d7..499121c 100644
--- a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
+++ b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpSerializer.java
@@ -88,7 +88,15 @@ public class CsharpSerializer implements NodeVisitor {
 
     @Override
     public void visit(ArrayNode array) {
-        throw new UnsupportedOperationException();
+        writer.writeKeyword("new");
+        writer.writeSpace();
+        writeTypeReference(array.getElementType());
+        writer.writeSymbol("[");
+        writer.writeSymbol("]");
+        writer.writeSpace();
+        writer.writeSymbol("{");
+        writer.writeCommaSeparated(array.getElements(), this::write);
+        writer.writeSymbol("}");
     }
 
     @Override