On Tuesday, 31 July 2012 at 12:11:25 UTC, bearophile wrote: > Bernard Helyer: > >> Where is UTF-32 actually used? > > I think all std.algorithm and std.range yield UTF-32 dchars, > when you give them a string in input. > > Bye, > bearophile In addition, foreach over a string with a dchar loop variable does implicit UTF-8 decoding.