static internal object minus(RBasic r, params object[] args)
{
NetRuby rb = r.ruby;
if (args[0] is RTime)
{
double d = ((RTime)args[0]).ToDouble();
return(new RFloat(rb, (((RTime)r).ToDouble() - d) / 10000000));
}
long l = ((RTime)r).ToLong() - RInteger.ToLong(rb, args[0]);
RTime result = new RTime(rb, l * 10000000 + RTimeClass.Epoch);
return(result.CopyFormat((RTime)r));
}
static internal object plus(RBasic r, params object[] args)
{
NetRuby rb = r.ruby;
if (args[0] is RTime)
{
throw new eTypeError("time + time?");
}
long l = RInteger.ToLong(rb, args[0]);
l += ((RTime)r).ToLong();
RTime result = new RTime(rb, l * 10000000 + RTimeClass.Epoch);
return(result.CopyFormat((RTime)r));
}
static internal object minus(RBasic r, params object[] args)
{
NetRuby rb = r.ruby;
if (args[0] is RTime)
{
double d = ((RTime)args[0]).ToDouble();
return new RFloat(rb, (((RTime)r).ToDouble() - d) / 10000000);
}
long l = ((RTime)r).ToLong() - RInteger.ToLong(rb, args[0]);
RTime result = new RTime(rb, l * 10000000 + RTimeClass.Epoch);
return result.CopyFormat((RTime)r);
}
static internal object plus(RBasic r, params object[] args)
{
NetRuby rb = r.ruby;
if (args[0] is RTime)
{
throw new eTypeError("time + time?");
}
long l = RInteger.ToLong(rb, args[0]);
l += ((RTime)r).ToLong();
RTime result = new RTime(rb, l * 10000000 + RTimeClass.Epoch);
return result.CopyFormat((RTime)r);
}
