On 12/16/2013 09:38 PM, Andrei Alexandrescu wrote:
bool between(T, U1, U2)(T v, U1 lo, U2 hi)
{
return v >= lo && v <= hi;
}
...
There's the issue of different possibilities for inclusive/exclusive end
points. Maybe we want to add a template parameter taking values from
["[)","()","(]","[]"]. Even then it is not too clear what the default
should be. (Probably "[)".)
uint among(T, Us...)(T v, Us vals)
{
foreach (i, U; Us)
{
if (v == vals[i]) return i + 1;
}
return 0;
}
...
I have my own version of this. I vote add.
