public override Type EnsureType(ErrorCollector collector, Type type, ref bool success, bool must_unbox)
{
this.must_unbox |= must_unbox;
if ((RealType & type) == 0)
{
success = false;
collector.ReportLookupTypeError(Environment, Name, RealType, type);
}
else
{
RealType &= type;
}
return(RealType);
}
public override Type EnsureType(ErrorCollector collector, Type type, ref bool success, bool must_unbox)
{
this.must_unbox |= must_unbox;
if (ForceBack)
{
return(Source.EnsureType(collector, type, ref success, must_unbox));
}
else
{
if ((Mask & type) == 0)
{
success = false;
collector.ReportLookupTypeError(Environment, Name, Mask, type);
}
Mask &= type;
return(Mask);
}
}
