On Monday, 11 December 2017 at 14:25:16 UTC, Vino wrote:
On Monday, 11 December 2017 at 13:58:49 UTC, Vino wrote:
Hi All,
Request your help in tuple array sorting, I have a function
which returns tuple values as below so how do i sort this type
of array based on the time stamp(Acceding order) .
Eg:
C:\Temp\EXPORT\dir2 2017-Sep-06 16:06:58
C:\Temp\BACKUP\dir2 2017-Sep-09 22:44:11
C:\Temp\TEAM\dir1 2017-Sep-10 16:06:42
C:\Temp\USER\dir3 2017-Sep-05 16:06:57
Required Output:
C:\Temp\USER\dir3 2017-Sep-05 16:06:57
C:\Temp\EXPORT\dir2 2017-Sep-06 16:06:58
C:\Temp\BACKUP\dir2 2017-Sep-09 22:44:11
C:\Temp\TEAM\dir1 2017-Sep-10 16:06:42
From,
Vino.B
A small additional Information
C:\Temp\EXPORT\dir2 2017-Sep-06 16:06:58 -
Array!(Tuple!(string, string)) (Array 1)
C:\Temp\BACKUP\dir2 2017-Sep-09 22:44:11 -
Array!(Tuple!(string, string)) (Array 2)
C:\Temp\TEAM\dir1 2017-Sep-10 16:06:42 -
Array!(Tuple!(string, string)) (Array 3)
C:\Temp\USER\dir3 2017-Sep-05 16:06:57 -
Array!(Tuple!(string, string)) (Array 4)
Required Output:
C:\Temp\USER\dir3 2017-Sep-05 16:06:57 -
Array!(Tuple!(string, string)) (Array 4)
C:\Temp\EXPORT\dir2 2017-Sep-06 16:06:58 -
Array!(Tuple!(string, string)) (Array 1)
C:\Temp\BACKUP\dir2 2017-Sep-09 22:44:11 -
Array!(Tuple!(string, string)) (Array 2)
C:\Temp\TEAM\dir1 2017-Sep-10 16:06:42 -
Array!(Tuple!(string, string)) (Array 3)
From,
Vino.B
Example Program and Output
import std.algorithm: filter, map, sort;
import std.container.array;
import std.file: SpanMode, dirEntries, isDir ;
import std.range: chain;
import std.stdio: writefln;
import std.typecons: Tuple, tuple;
void main () {
auto FFs = Array!(string)("C:\\Temp\\BACKUP",
"C:\\Temp\\EXPORT", "C:\\Temp\\PROD_TEAM");
int AgeSize = 2;
foreach(d; FFs[]) {
auto dFiles = Array!(Tuple!(string, string))(dirEntries(d,
SpanMode.shallow).filter!(a => a.isDir).map!(a => tuple(a.name,
a.timeCreated.toSimpleString[0 .. 20])));
writefln("%(%-(%-63s %s %)\n%)", chain(dFiles[]).sort!((a,b) =>
a[0] > b[0]));
}
}
Output
C:\Temp\BACKUP\DND3
2017-Sep-05 14:31:00
C:\Temp\BACKUP\dir1
2017-Sep-06 16:06:42
C:\Temp\BACKUP\dir2
2017-Sep-09 22:44:11
C:\Temp\BACKUP\dir3
2017-Dec-10 06:56:07
C:\Temp\BACKUP\t1
2017-Dec-11 04:10:02
C:\Temp\EXPORT\DND6
2017-Sep-05 14:31:00
C:\Temp\PROD_TEAM\DND1
2017-Sep-05 14:31:01
Output Required
C:\Temp\BACKUP\DND3
2017-Sep-05 14:31:00
C:\Temp\EXPORT\DND6
2017-Sep-05 14:31:00
C:\Temp\PROD_TEAM\DND1
2017-Sep-05 14:31:01
C:\Temp\BACKUP\dir1
2017-Sep-06 16:06:42
C:\Temp\BACKUP\dir2
2017-Sep-09 22:44:11
C:\Temp\BACKUP\dir3
2017-Dec-10 06:56:07
C:\Temp\BACKUP\t1
2017-Dec-11 04:10:02
From,
Vino.B
