how to demangle a string ending __ModuleInfoZ ?

[cal]

On Friday, 22 March 2013 at 11:23:30 UTC, timotheecour wrote:
> void main(){
> 	import std.demangle;
> 	import std.stdio;
> 	writeln(demangle("_D5tango4text7convert6Format12__ModuleInfoZ"));
> //_D5tango4text7convert6Format12__ModuleInfoZ
> 	writeln(demangle("_D5tango4text7Unicode6toFoldFAxaAaZAa"));
> //char[] tango.text.Unicode.toFold(const(char)[], char[])
> }

Last time I tried to use demangle it didn't work on types, only 
functions. Your first symbol is a type, so looks like the same 
problem.