public static void WriteType(
this DocumentWriter writer,
ITypeNode node)
{
switch (node)
{
case NonNullTypeNode value:
writer.WriteNonNullType(value);
break;
case ListTypeNode value:
writer.WriteListType(value);
break;
case NamedTypeNode value:
writer.WriteNamedType(value);
break;
default:
throw new NotSupportedException();
}
}