Add initial method runner for C#

2 files changed, 38 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java
new file mode 100644
index 0000000..3f6c8a7
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/backends/csharp/CsharpBackend.java
@@ -0,0 +1,34 @@
+package org.zwobble.couscous.backends.csharp;
+
+import org.zwobble.couscous.Backend;
+import org.zwobble.couscous.ast.ClassNode;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.List;
+
+import static org.zwobble.couscous.util.ExtraLists.list;
+
+public class CsharpBackend implements Backend {
+    private final Path directoryPath;
+    private final String namespace;
+
+    public CsharpBackend(Path directoryPath, String namespace) {
+        this.directoryPath = directoryPath;
+        this.namespace = namespace;
+    }
+
+    @Override
+    public void compile(List<ClassNode> classes) throws IOException {
+        Files.write(directoryPath.resolve("Program.cs"), list(
+            "namespace " + namespace + "{" +
+            "    class Program {" +
+            "        public static string run() {" +
+            "            return \"T\";" +
+            "        }" +
+            "    }" +
+            "}"
+        ));
+    }
+}
diff --git a/src/main/java/org/zwobble/couscous/util/ExtraLists.java b/src/main/java/org/zwobble/couscous/util/ExtraLists.java
index dda2479..ce9230a 100644
--- a/src/main/java/org/zwobble/couscous/util/ExtraLists.java
+++ b/src/main/java/org/zwobble/couscous/util/ExtraLists.java
@@ -22,6 +22,10 @@ public class ExtraLists {
         return ImmutableList.of(value1, value2);
     }
 
+    public static <T> List<T> list(T value1, T value2, T value3) {
+        return ImmutableList.of(value1, value2, value3);
+    }
+
     public static <T> List<T> cons(T value, List<T> list) {
         return Stream.concat(Stream.of(value), list.stream()).collect(Collectors.toList());
     }