AddChecked() public static method

Creates a BinaryExpression that represents an arithmetic addition operation that has overflow checking.
public static AddChecked ( Expression left, Expression right ) : BinaryExpression
left Expression An to set the property equal to.
right Expression An to set the property equal to.
return BinaryExpression
Expression Class Documentation
Esempio n. 1
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        private BinaryExpression BinaryExpression(
            ExpressionType nodeType, System.Type type, JObject obj)
        {
            var left       = this.Prop(obj, "left", this.Expression);
            var right      = this.Prop(obj, "right", this.Expression);
            var method     = this.Prop(obj, "method", this.Method);
            var conversion = this.Prop(obj, "conversion", this.LambdaExpression);
            var liftToNull = this.Prop(obj, "liftToNull").Value <bool>();

            switch (nodeType)
            {
            case ExpressionType.Add: return(Expr.Add(left, right, method));

            case ExpressionType.AddAssign: return(Expr.AddAssign(left, right, method, conversion));

            case ExpressionType.AddAssignChecked: return(Expr.AddAssignChecked(left, right, method, conversion));

            case ExpressionType.AddChecked: return(Expr.AddChecked(left, right, method));

            case ExpressionType.And: return(Expr.And(left, right, method));

            case ExpressionType.AndAlso: return(Expr.AndAlso(left, right, method));

            case ExpressionType.AndAssign: return(Expr.AndAssign(left, right, method, conversion));

            case ExpressionType.ArrayIndex: return(Expr.ArrayIndex(left, right));

            case ExpressionType.Assign: return(Expr.Assign(left, right));

            case ExpressionType.Coalesce: return(Expr.Coalesce(left, right, conversion));

            case ExpressionType.Divide: return(Expr.Divide(left, right, method));

            case ExpressionType.DivideAssign: return(Expr.DivideAssign(left, right, method, conversion));

            case ExpressionType.Equal: return(Expr.Equal(left, right, liftToNull, method));

            case ExpressionType.ExclusiveOr: return(Expr.ExclusiveOr(left, right, method));

            case ExpressionType.ExclusiveOrAssign: return(Expr.ExclusiveOrAssign(left, right, method, conversion));

            case ExpressionType.GreaterThan: return(Expr.GreaterThan(left, right, liftToNull, method));

            case ExpressionType.GreaterThanOrEqual: return(Expr.GreaterThanOrEqual(left, right, liftToNull, method));

            case ExpressionType.LeftShift: return(Expr.LeftShift(left, right, method));

            case ExpressionType.LeftShiftAssign: return(Expr.LeftShiftAssign(left, right, method, conversion));

            case ExpressionType.LessThan: return(Expr.LessThan(left, right, liftToNull, method));

            case ExpressionType.LessThanOrEqual: return(Expr.LessThanOrEqual(left, right, liftToNull, method));

            case ExpressionType.Modulo: return(Expr.Modulo(left, right, method));

            case ExpressionType.ModuloAssign: return(Expr.ModuloAssign(left, right, method, conversion));

            case ExpressionType.Multiply: return(Expr.Multiply(left, right, method));

            case ExpressionType.MultiplyAssign: return(Expr.MultiplyAssign(left, right, method, conversion));

            case ExpressionType.MultiplyAssignChecked: return(Expr.MultiplyAssignChecked(left, right, method, conversion));

            case ExpressionType.MultiplyChecked: return(Expr.MultiplyChecked(left, right, method));

            case ExpressionType.NotEqual: return(Expr.NotEqual(left, right, liftToNull, method));

            case ExpressionType.Or: return(Expr.Or(left, right, method));

            case ExpressionType.OrAssign: return(Expr.OrAssign(left, right, method, conversion));

            case ExpressionType.OrElse: return(Expr.OrElse(left, right, method));

            case ExpressionType.Power: return(Expr.Power(left, right, method));

            case ExpressionType.PowerAssign: return(Expr.PowerAssign(left, right, method, conversion));

            case ExpressionType.RightShift: return(Expr.RightShift(left, right, method));

            case ExpressionType.RightShiftAssign: return(Expr.RightShiftAssign(left, right, method, conversion));

            case ExpressionType.Subtract: return(Expr.Subtract(left, right, method));

            case ExpressionType.SubtractAssign: return(Expr.SubtractAssign(left, right, method, conversion));

            case ExpressionType.SubtractAssignChecked: return(Expr.SubtractAssignChecked(left, right, method, conversion));

            case ExpressionType.SubtractChecked: return(Expr.SubtractChecked(left, right, method));

            default: throw new NotSupportedException();
            }
        }
Esempio n. 2
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 public static BinaryExpression AddChecked(Expression left, Expression right) => Expression.AddChecked(left, right);
Esempio n. 3
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 public static BinaryExpression AddChecked(Expression left, Expression right, MethodInfo method) => Expression.AddChecked(left, right, method);
Esempio n. 4
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 public void BinaryExpression_AddChecked() => ExecuteBinaryExpr(Property.Id, id => Expr.AddChecked(id, Expr.Constant(3)), ExpressionType.AddChecked);