http://d.puremagic.com/issues/show_bug.cgi?id=7637
--- Comment #3 from Kenji Hara <[email protected]> 2012-04-20 03:11:31 PDT --- This is current std.format design, not accepts-invalid bug. Today, std.format.formatValue (it is internally used by writeln and writefln) only supports following toString specializations: http://dlang.org/phobos/std_format.html ---- const void toString(scope void delegate(const(char)[]) sink, FormatSpec fmt); const void toString(scope void delegate(const(char)[]) sink, string fmt); const void toString(scope void delegate(const(char)[]) sink); const string toString(); If there is no toString() that matches required signatures, formatValue formats the object with 'TypeName(field-formattings-separeted-with-comma)', instead of reporting 'invalid toString signature detected' error. There is two design decides: - Ignoring invalid toString makes more user-defined types formattable. - Shouldn't prevent any kind of toString that user really wants. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
