AsynqFramework.QueryProjector.ExpressionVisitor.VisitTypeIs C# (CSharp) Method

        protected virtual Expression VisitTypeIs(TypeBinaryExpression b)
        {
            Expression expr = this.Visit(b.Expression);
            if (expr != b.Expression)
            {
                return Expression.TypeIs(expr, b.TypeOperand);
            }
            return b;
        }