public void seed(object s)
{
if (s == null)
{
seed();
return;
}
int newSeed;
if (s is int)
{
newSeed = (int)s;
}
else
{
if (!PythonContext.IsHashable(s))
{
throw PythonOps.TypeError("unhashable type: '{0}'", PythonOps.GetPythonTypeName(s));
}
newSeed = s.GetHashCode();
}
lock (this) {
_rnd = new System.Random(newSeed);
}
}
public void seed(object s = null)
{
int newSeed;
switch (s)
{
case null:
newSeed = DateTime.Now.GetHashCode();
break;
case int i:
newSeed = i;
break;
default:
if (!PythonContext.IsHashable(s))
{
throw PythonOps.TypeError("unhashable type: '{0}'", PythonOps.GetPythonTypeName(s));
}
newSeed = s.GetHashCode();
break;
}
lock (this) {
_rnd = new RandomGen(newSeed);
}
}