Re: decodeGrapheme & static array

2020-01-04 Thread Adam D. Ruppe via Digitalmars-d-learn
On Saturday, 4 January 2020 at 19:56:54 UTC, Robert M. Münch wrote: But it doesn't seem to be an L-value... which I don't understand. I thought buf[] returns a temporary dynamic array initialized with the buf content. The problem here is indeed ref, the function there tries to update the

decodeGrapheme & static array

2020-01-04 Thread Robert M. Münch via Digitalmars-d-learn
I have: Grapheme[] gr; dchar[1] buf; encode(buf, cast(dchar)myData); gr =~ decodeGrapheme(buf[]); Which gives: Error: template std.uni.decodeGrapheme cannot deduce function from argument types !()(dchar[]), candidates are: C:\D\dmd2\windows\bin\..\..\src\phobos\std\uni.d(7164,10):