// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Text.RegularExpressions;
 
namespace Microsoft.Extensions.Http.Diagnostics;
 
#if NET7_0_OR_GREATER
internal static partial class DownstreamDependencyMetadataManagerRegex
#else
internal static class DownstreamDependencyMetadataManagerRegex
#endif
{
    private const string RouteRegexString = @"(\{[^\}]+\})+";
 
#if NET7_0_OR_GREATER
 
    [GeneratedRegex(RouteRegexString)]
    public static partial Regex MakeRouteRegex();
 
#else

    public static Regex MakeRouteRegex() => new(RouteRegexString, RegexOptions.Compiled);
 
#endif
}