https://issues.dlang.org/show_bug.cgi?id=7942
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #8 from [email protected] --- I see two solutions to this bug: (1) transcode the string to be appended (or, more generally, convert each value to be appended into the target type), which is costly (but still only O(n)); (2) reject this kind of array appending at compile-time. I'm leaning towards (1) as being more user-friendly, going along D's motto of "correct by default, efficient if you ask for it". (2) is a bit too restrictive IMO, given the amount of implicit castings that we already have. One possible compromise is to have (2) suggest std.array.appender for concatenating strings of different element widths. --
