On 6/26/13, Andrei Alexandrescu <seewebsiteforem...@erdani.org> wrote: > Actually this is good because it allows to customize the format string > to print only a subset of available information (I've actually used this).
Note that this works: writefln("%d", x, x); But the following throws since v2.061: writeln(format("%d", x, x)); std.format.FormatException@C:\dmd-git\dmd2\windows\bin\..\..\src\phobos\std\string.d(2346): Orphan format arguments: args[1..2] I find the latter to be quite useful for debugging code, and wanted this feature for a long time.