internal override bool VisitTrue(DomainTrueExpr expression) { return(true); }
internal override IEnumerable <DomainTermExpr> VisitTrue(DomainTrueExpr expression) { yield break; // No Atoms here -- we are not looking for constants }
internal override StringBuilder VisitTrue(DomainTrueExpr expression) { m_builder.Append("True"); return(m_builder); }
internal override DbExpression VisitTrue(DomainTrueExpr expression) { return(DbExpressionBuilder.True); }