On Sunday, 9 April 2017 at 16:44:41 UTC, ag0aep6g wrote:
Or you can make it a template value parameter [2] with type
`string[]`:
----
string[] sfilter(T, string[] fields)()
{
string[] result;
foreach (f; aliasSeqOf!fields)
{
/* ... loop body as you have it ... */
}
return result;
}
----
Thank you, I didn't even expect it was possible, array as a
template parameter is quite foreign to me after C++.
Function parameters are never usable in static contexts.
Good to know, thank you. So, there are no exceptions to this,
even when parameter is very simple numeric type value?
