/// <summary>
/// Evaluates the specified expression.
/// </summary>
/// <param name="expression">The expression to evaluate.</param>
/// <returns>Value of the expression.</returns>
public QueryValue Visit(QueryAddExpression expression)
{
QueryScalarValue left, right;
this.EvaluateBinaryArguments(expression, out left, out right);
return(left.Add(right));
}
/// <summary>
/// Visits a QueryExpression tree whose root node is the QueryAddExpression.
/// </summary>
/// <param name="expression">The root node of the expression tree being visited.</param>
/// <returns>Uri query string representing the expression.</returns>
public override string Visit(QueryAddExpression expression)
{
return this.VisitBinaryExpession(expression, "({0} add {1})");
}
/// <summary>
/// Replaces the given expression.
/// </summary>
/// <param name="expression">Expression to replace.</param>
/// <returns>Replaced expression.</returns>
public virtual QueryExpression Visit(QueryAddExpression expression)
{
return(this.VisitBinaryExpression(expression, CommonQueryBuilder.Add));
}
/// <summary>
/// Visits a QueryExpression tree whose root node is the QueryAddExpression.
/// </summary>
/// <param name="expression">The root node of the expression tree being visited.</param>
/// <returns>Uri query string representing the expression.</returns>
public virtual string Visit(QueryAddExpression expression)
{
throw new TaupoNotSupportedException("Not supported");
}
/// <summary>
/// Resolves types for the specified expression.
/// </summary>
/// <param name="expression">The expression to resolve types for.</param>
/// <returns>Expression with resolved types.</returns>
public QueryExpression Visit(QueryAddExpression expression)
{
return(this.VisitBinaryArithmeticExpression(expression, CommonQueryBuilder.Add));
}
/// <summary>
/// Generates System.CodeDom.CodeExpression from the given expression.
/// </summary>
/// <param name="expression">Expression from which System.CodeDom.CodeExpression is generated.</param>
/// <returns>Generated System.CodeDom.CodeExpression.</returns>
public virtual CodeExpression Visit(QueryAddExpression expression)
{
return(this.VisitBinaryExpression(expression, CodeBinaryOperatorType.Add));
}
/// <summary>
/// Visits a QueryExpression tree whose root node is the QueryAddExpression.
/// </summary>
/// <param name="expression">The root node of the expression tree being visited.</param>
/// <returns>Uri query string representing the expression.</returns>
public override string Visit(QueryAddExpression expression)
{
return(this.VisitBinaryExpession(expression, "({0} add {1})"));
}
