On Friday, 15 March 2013 at 16:11:38 UTC, bioinfornatics wrote:
On Friday, 15 March 2013 at 14:40:17 UTC, Andrea Fontana wrote:
On Friday, 15 March 2013 at 14:31:43 UTC, bioinfornatics wrote:
Dear,
By using CTFE I try to get a generic range to read array or a
file as a phobos range. code hosted here:
http://dpaste.dzfl.pl/1f2bcf39
that works fine for array but for a File instance .eof seem
to not return true a right time.
Soemone could say what happen ?
Thanks
Have you tried to cache front() result and read next block on
popFront()?
that is ok. Just missed the \n the followed code should work
http://dpaste.dzfl.pl/1f2bcf39
You are welcome to take it :)
int[] a = [ 0, 1, 1, 2, 3, 5, 8 ];
std.file.write("/tmp/filename", a);
File f = File("/tmp/filename", "r");
auto r = GenericRange!File(f,1);
r.filter!"a.length > 0 && a[0] != 0"().writeln;
output:
[[0], [0], [0], [0], [0], [0]]
but i think output expected is:
[[1], [1], [2], [3], [5], [8]]
Caching front() and reading buffer from popFront() did the trick
for me.
