swap doesn't work in CTFE?
Johann MacDonagh
johann.macdonagh..no at spam..gmail.com
Mon Jul 4 09:15:16 PDT 2011
Although CTFE supports ref parameters, swap doesn't appear to work. This
casues dmd to segfault in 2.053 and the current dmd master.
import std.algorithm;
import std.stdio;
string ctfeRef(ref string a, ref string b)
{
return a;
}
string ctfeSort()
{
auto x = [ "a", "c", "b" ];
swap(x[1], x[0]); // This is the problem here
return ctfeRef(x[1], x[0]);
}
void main()
{
enum xx = ctfeSort();
writeln(xx);
}
This means things like sort won't work in CTFE. Does anyone know if this
is a known bug? My searching didn't bring anything up.
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