// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#nullable disable

using Microsoft.CodeAnalysis.CSharp.Extensions;
using Microsoft.CodeAnalysis.CSharp.Syntax;

namespace Microsoft.CodeAnalysis.CSharp.UseIndexOrRangeOperator
{
    internal static class CodeFixHelpers
    {
        /// <summary>
        /// Creates an `^expr` index expression from a given `expr`.
        /// </summary>
        public static PrefixUnaryExpressionSyntax IndexExpression(ExpressionSyntax expr)
            => SyntaxFactory.PrefixUnaryExpression(
                SyntaxKind.IndexExpression,
                expr.Parenthesize());
    }
}
