On Tue, Jul 23, 2013 at 12:58:11PM -0700, H. S. Teoh wrote: [...] > void main() { Oops, forgot to include the definition of x and y in main(): string x = "runtime1"; string y = "runtime2"; > writeln(optimizedJoin!(x, "a", "bc", y, "de", "f")); > } T -- People say I'm indecisive, but I'm not sure about that. -- YHL, CONLANG