On Thursday, 7 September 2017 at 17:12:14 UTC, Vino.B wrote:
On Thursday, 7 September 2017 at 15:07:56 UTC, Vino.B wrote:
On Thursday, 7 September 2017 at 14:26:08 UTC, Ali Çehreli
wrote:
On 09/07/2017 03:56 AM, Vino.B wrote:
writeln(coCleanFiles);
Access the elements by taking a slice of the container:
writeln(coCleanFiles[]);
Ali
Hi Ali,
Thank you very much, was ablee to resolve this issue and now
facing a new issue as the below code is not working as
expected. The below code has to list the folders and their
size's.
import std.algorithm: filter, map, fold;
import std.container;
import std.file: SpanMode, dirEntries, isDir;
import std.stdio: File, writefln, writeln;
import std.typecons: tuple, Tuple;
import std.parallelism: parallel;
Array!(Tuple!(string, ulong)) coSizeDirList () {
string FFs = "C:\\Temp\\TEST1\\BACKUP";
int SizeDir = 10;
ulong subdirTotal;
ulong subdirTotalGB;
auto dFiles = Array!(Tuple!(string)) (dirEntries(FFs,
SpanMode.shallow).filter!(a => a.isDir).map!(a =>
tuple(a.name)));
foreach (d; dFiles) {
auto SdFiles = Array!(Tuple!(ulong)) (dirEntries(d[0],
SpanMode.depth).map!(a => tuple(a.size)));
foreach(f; parallel(SdFiles, 1)) { subdirTotal +=
f.fold!((a, b) => a + b); }
subdirTotalGB = (subdirTotal/1024/1024);
if (subdirTotalGB > SizeDir) { auto Subdata =
Array!(Tuple!(string, ulong))(dFiles ~ subdirTotalGB); }
subdirTotal = 0;
}
return Subdata;
}
void main () {
writeln (coSizeDirList[]);
}
Hi,
Few updates,
If i change the function to main i am able to print the
required output, but if i change the main to function and call
this function from another main then i am not able to return
the result from the function.
Updated Code:
import std.algorithm: filter, map, fold;
import std.container;
import std.file: SpanMode, dirEntries, isDir;
import std.stdio: File, writefln, writeln;
import std.typecons: tuple, Tuple;
import std.parallelism: parallel;
import std.conv;
Array!(Tuple!(string, ulong)) coSizeDirList () {
//void main () {
string FFs = "C:\\Temp\\sapnas2\\BACKUP";
int SizeDir = 1;
ulong subdirTotal;
ulong subdirTotalGB;
Array!(Tuple!(ulong)) Subdata;
auto dFiles = Array!(Tuple!(string)) (dirEntries(FFs,
SpanMode.shallow).filter!(a => a.isDir).map!(a =>
tuple(a.name)));
foreach (d; dFiles[]) {
auto SdFiles = Array!(Tuple!(ulong)) (dirEntries(d[0],
SpanMode.depth).map!(a => tuple(a.size)));
foreach(f; SdFiles[]) { subdirTotal += f.fold!((a, b) => a
+ b); }
subdirTotalGB = (subdirTotal/1024/1024);
if (subdirTotalGB > SizeDir) { Subdata
~= subdirTotalGB; }
subdirTotal = 0;
}
//writeln(dFiles);
//writeln(Subdata);
return dFiles[];
return Subdata[];
}
void main () {
writeln (coSizeDirList[]);
}
From,
Vino.B
Few Update:
Update Code :
import std.algorithm: filter, map, fold;
import std.container;
import std.file: SpanMode, dirEntries, isDir;
import std.stdio: File, writefln, writeln;
import std.typecons: tuple, Tuple;
import std.parallelism: parallel;
import std.conv;
Array!(Tuple!(string, ulong)) coSizeDirList () {
//void main () {
string FFs = "C:\\Temp\\sapnas2\\BACKUP";
int SizeDir = 1;
ulong subdirTotal;
ulong subdirTotalGB;
Array!ulong Subdata;
auto dFiles = Array!(Tuple!(string)) (dirEntries(FFs,
SpanMode.shallow).filter!(a => a.isDir).map!(a => tuple(a.name)));
foreach (d; dFiles[]) {
auto SdFiles = Array!(Tuple!(ulong)) (dirEntries(d[0],
SpanMode.depth).map!(a => tuple(a.size)));
foreach(f; SdFiles[]) { subdirTotal += f.fold!((a, b) => a +
b); }
subdirTotalGB = (subdirTotal/1024/1024);
if (subdirTotalGB > SizeDir) { Subdata
~= subdirTotalGB; }
subdirTotal = 0;
}
//writeln(dFiles[]);
//writeln(Subdata[]);
return tuple (dFiles[], Subdata[]);
//return Subdata[];
//return Result;
}
void main () {
writeln (coSizeDirList[]);
}
Error Output
Test1.d(27): Error: cannot implicitly convert expression
(tuple(dFiles.opSlice(), Subdata.opSlice())) of type
Tuple!(RangeT!(Array!(Tuple!string)), RangeT!(Array!ulong)) to
Array!(Tuple!(string, ulong))
Failed: ["dmd", "-v", "-o-", "Test1.d", "-I."]
From,
Vino.B
