diff --git a/argument.mako.cpp b/argument.mako.cpp
new file mode 100644
index 0000000..0bd4a19
--- /dev/null
+++ b/argument.mako.cpp
@@ -0,0 +1,3 @@
+{
+${indent(1)}${(',\n' + indent(1)).join([val.argument(loader, indent=indent +1) for val in arg.values])}
+${indent(0)}}\