On Saturday, 1 February 2014 at 22:52:24 UTC, Andrej Mitrovic
wrote:
On Saturday, 1 February 2014 at 22:47:54 UTC, deed wrote:
Docs say:
- std.stdio.byLine returns an input range
- std.array.array takes an input range
Docs also say:
/**
Note:
Each $(D front) will not persist after $(D
popFront) is called, so the caller must copy its contents (e.g.
by
calling $(D to!string)) if retention is needed.
*/
So you need to do a duplication for each element. Use this code:
-----
import std.stdio;
import std.array;
import std.algorithm;
void main()
{
auto lines = File("test.d").byLine.map!(a => a.dup).array;
writeln(lines);
}
-----
so array copy the copied fronts?