https://issues.dlang.org/show_bug.cgi?id=17861
Steven Schveighoffer <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Steven Schveighoffer <[email protected]> --- std.utf.decode accepts a parameter to allow for exactly what you ask: import std.utf, std.typecons; void main() { size_t idx = 0; auto x = decode!(Yes.useReplacementDchar)("\xff", idx); assert(x == 0xfffd); } What is the actual use case you are using the druntime version for? --
