First commit

1 Our first project/src/main.tcross

@@ -0,0 +1,35 @@
+func aFunctionWithOptionalArgument(a,$b)
+{
+    Console.WriteLine(a);
+
+    if(TypeIsDefined(b))
+    {
+        Console.WriteLine(b);
+    }
+    else {
+        Console.WriteLine("B is not defined");
+    }
+}
+
+func String.Join(join, $$strings)
+{
+    var first=true
+    var output = "";
+    each(var item : strings)
+    {
+        if(!first)
+            output +=join;
+        first=false;
+        output += item;
+    }
+    return output;
+}
+
+func main(args)
+{
+    //aFunctionWithOptionalArgument("A string");
+    //aFunctionWithOptionalArgument(true, 42);
+
+
+    Console.WriteLine(String.Join(".","192","168","0","142"));
+}