/// <summary> /// Translates the <paramref name="stringFunctionExpression"/> into a string representation. /// </summary> /// <param name="stringFunctionExpression">The <see cref="DbStringFunctionExpression"/> to translate.</param> /// <returns><see cref="string"/></returns> protected override DbExpression VisitStringFunctionExpression(DbStringFunctionExpression stringFunctionExpression) { var functionName = GetStringFunctionBody(stringFunctionExpression.StringFunctionExpressionType); var functionSyntax = CreateDefaultFunctionSyntax(functionName, stringFunctionExpression.Arguments); return(functionSyntax); }
/// <summary> /// Translates the <paramref name="stringFunctionExpression"/> into a string representation. /// </summary> /// <param name="stringFunctionExpression">The <see cref="DbStringFunctionExpression"/> to translate.</param> /// <returns><see cref="DbExpression"/></returns> protected virtual DbExpression VisitStringFunctionExpression(DbStringFunctionExpression stringFunctionExpression) { var arguments = VisitListExpression(stringFunctionExpression.Arguments); if (!ReferenceEquals(arguments, stringFunctionExpression.Arguments)) { return(ExpressionFactory.MakeStringFunction(stringFunctionExpression.StringFunctionExpressionType, arguments.ToArray())); } return(stringFunctionExpression); }
/// <summary> /// Creates a new <see cref="DbStringFunctionExpression"/>. /// </summary> /// <param name="stringFunctionExpressionType">The <see cref="DbStringFunctionExpressionType"/> that specifies the type of <see cref="DbStringFunctionExpression"/> to create.</param> /// <param name="arguments">A list of <see cref="DbExpression"/> instances that is used as arguments when calling the function.</param> /// <returns>A <see cref="DbStringFunctionExpression"/> instance.</returns> public DbStringFunctionExpression MakeStringFunction(DbStringFunctionExpressionType stringFunctionExpressionType, DbExpression[] arguments) { var stringFunctionExpression = new DbStringFunctionExpression(stringFunctionExpressionType, arguments); return stringFunctionExpression; }
/// <summary> /// Translates the <paramref name="stringFunctionExpression"/> into a string representation. /// </summary> /// <param name="stringFunctionExpression">The <see cref="DbStringFunctionExpression"/> to translate.</param> /// <returns><see cref="string"/></returns> protected override DbExpression VisitStringFunctionExpression(DbStringFunctionExpression stringFunctionExpression) { var functionName = GetStringFunctionBody(stringFunctionExpression.StringFunctionExpressionType); var functionSyntax = CreateDefaultFunctionSyntax(functionName, stringFunctionExpression.Arguments); return functionSyntax; }
/// <summary> /// Translates the <paramref name="stringFunctionExpression"/> into a string representation. /// </summary> /// <param name="stringFunctionExpression">The <see cref="DbStringFunctionExpression"/> to translate.</param> /// <returns><see cref="DbExpression"/></returns> protected virtual DbExpression VisitStringFunctionExpression(DbStringFunctionExpression stringFunctionExpression) { var arguments = VisitListExpression(stringFunctionExpression.Arguments); if (!ReferenceEquals(arguments, stringFunctionExpression.Arguments)) return ExpressionFactory.MakeStringFunction(stringFunctionExpression.StringFunctionExpressionType, arguments.ToArray()); return stringFunctionExpression; }