On 02/10/2011 08:22 PM, Jesse Phillips wrote:
Nrgyzer Wrote:
Hey guys,
I'm trying to iterate over an enumeration which contains strings like
the this:
enum FileName : string {
file1 = "file1.ext",
file2 = "file2.ext"
}
I already found this article: http://lists.puremagic.com/pipermail/
digitalmars-d/2007-July/021920.html but it's an enum which contains
integers instead of strings, thus I can't use min- or max-property.
Any suggestions -> thanks in advance!
I'll just be leaving this here, if you need more explanation ask, but maybe
you'll understand:
import std.stdio;
enum FileName : string {
file1 = "file1.ext",
file2 = "file2.ext"
}
void main(string args[])
{
foreach(a; __traits(allMembers, FileName))
writeln(mixin("FileName." ~ a));
}
Why the mixin? Is it (just) to have the output string computed at compile-time?
Denis
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