public ExpressionRepository @in <T>(Expression <Func <T, bool> > expr_) { cb.@in(); cb.RdBrLt(); cb.Quote(); cb.append(typeof(T).Name); cb.Quote(); cb.RdBrRt(); cb.SqBrLt(); cb.append("0"); cb.SqBrRt(); cb.Dot(); expressionVisitor.VisitRelation <T>(expr_); return(this); }