variable x cannot be read at compile time (ctfe)
bearophile
bearophileHUGS at lycos.com
Mon Dec 17 04:10:54 PST 2012
maarten van damme:
> I always get "variable x cannot be read at compile time" in
> this method :
>
> auto bitsetToRange(in SudokuCell x) {
> return boardSide.iota().filter!(i => (x >> i) &
> 1)().map!(x=>x+1)();
> }
>
> with SudokuCell beeing declared as:
> alias ushort SudokuCell;
Why don't you show us a little complete compilable program that
contains your problem?
Bye,
bearophile
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