http://d.puremagic.com/issues/show_bug.cgi?id=7282
Summary: std.string.format throws at runtime where writef works fine Product: D Version: D2 Platform: Other OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: Phobos AssignedTo: nob...@puremagic.com ReportedBy: andrej.mitrov...@gmail.com --- Comment #0 from Andrej Mitrovic <andrej.mitrov...@gmail.com> 2012-01-12 12:11:01 PST --- module test; import std.array; import std.conv; import std.range; import std.string; import std.stdio; auto pretty(string src) { Appender!(dchar[]) res; size_t i; foreach (dchar ch; retro(src)) { if (++i % 3 == 0) res.put("_"); res.put(ch); } return retro(res.data); } void main() { // ok, "123_456" writefln("%s", pretty("123456")); // FormatException // std.format.FormatException@std\format.d(3956): // Can't convert std.range.retro!(dchar[]).retro.Result to string: // "string toString()" not defined auto str1 = format("%s", pretty("123456")); } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------