On Sunday, 17 May 2015 at 09:57:05 UTC, Daniel Kozak wrote:
On Sun, 17 May 2015 09:39:21 +0000
Dennis Ritchie via Digitalmars-d-learn
<digitalmars-d-learn@puremagic.com>
wrote:
I remembered code Ali Çereli. It really helped:
http://forum.dlang.org/thread/ulhtlyxxclihaseef...@forum.dlang.org#post-mihl6m:241che:241:40digitalmars.com
-----
import std.stdio, std.traits, std.range, std.algorithm;
auto deepDup(A)(A arr)
if (isArray!A)
{
static if (isArray!(ElementType!A)) {
return arr.map!(a => a.deepDup).array;
} else {
return arr.dup;
}
}
void main() {
auto s = ["foo", "bar"].deepDup;
s[1][1] = 't';
writeln(s);
}
-----
http://rextester.com/QBFH12695
P.S. Need to enable deepDup in Phobos.
allready there:
auto s = ["foo", "bar"].map!"a.dup".array;
:)
Ouch ignore this one :D
