On 01/26/2010 01:02 AM, Nick Sabalausky wrote:
"strtr"<st...@spam.com> wrote in message
news:hjd6t1$be...@digitalmars.com...
This may be is a very basic question, but is there a way to let me omit a
repeating variable when doing multiple boolean operations?
if ( var == a || var == b || var == c || var == d)
if ( var == (a || b || c || d) )
I do this:
-------------------------
import tango.core.Array;
void main()
{
if( [3, 5, 6, 12].contains(7) )
{
}
}
-------------------------
There's probably a phobos equivilent, too.
Alhough, I would much prefer what other people mentioned about having "in"
refer to the values of a collection rather than the keys. But I've been
using the above as a substitute.
I think in should work for keys in an associative array and for values
in a regular array.
This is how it works in python.
