File: RegexGenerator.g.cs
Project: src\src\Aspire.Hosting\Aspire.Hosting.csproj (Aspire.Hosting)
// <auto-generated/>
#nullable enable
#pragma warning disable CS0162 // Unreachable code
#pragma warning disable CS0164 // Unreferenced label
#pragma warning disable CS0219 // Variable assigned but never used
 
namespace Aspire.Hosting.Dashboard
{
    partial class DashboardService
    {
        /// <remarks>
        /// Pattern:<br/>
        /// <code>^(?&lt;name&gt;.+?)\\.?AppHost$</code><br/>
        /// Options:<br/>
        /// <code>RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture | RegexOptions.Singleline | RegexOptions.CultureInvariant</code><br/>
        /// Explanation:<br/>
        /// <code>
        /// ○ Match if at the beginning of the string.<br/>
        /// ○ "name" capture group.<br/>
        ///     ○ Match any character lazily at least once.<br/>
        /// ○ Match '.' atomically, optionally.<br/>
        /// ○ Match a character in the set [Aa].<br/>
        /// ○ Match a character in the set [Pp] exactly 2 times.<br/>
        /// ○ Match a character in the set [Hh].<br/>
        /// ○ Match a character in the set [Oo].<br/>
        /// ○ Match a character in the set [Ss].<br/>
        /// ○ Match a character in the set [Tt].<br/>
        /// ○ Match if at the end of the string or if before an ending newline.<br/>
        /// </code>
        /// </remarks>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
        private static partial global::System.Text.RegularExpressions.Regex ApplicationNameRegex() => global::System.Text.RegularExpressions.Generated.ApplicationNameRegex_0.Instance;
    }
}
 
namespace Aspire.Hosting.Dcp
{
    partial class DcpDependencyCheck
    {
        /// <remarks>
        /// Pattern:<br/>
        /// <code>[^\\d\\.].*$</code><br/>
        /// Explanation:<br/>
        /// <code>
        /// ○ Match a character in the set [^.\d].<br/>
        /// ○ Match a character other than '\n' greedily any number of times.<br/>
        /// ○ Match if at the end of the string or if before an ending newline.<br/>
        /// </code>
        /// </remarks>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
        private static partial global::System.Text.RegularExpressions.Regex VersionRegex() => global::System.Text.RegularExpressions.Generated.VersionRegex_1.Instance;
    }
}
 
namespace Aspire.Hosting.Dcp
{
    partial class DcpExecutor
    {
        /// <remarks>
        /// Pattern:<br/>
        /// <code>^(?&lt;name&gt;.+?)\\.?AppHost$</code><br/>
        /// Options:<br/>
        /// <code>RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture | RegexOptions.Singleline | RegexOptions.CultureInvariant</code><br/>
        /// Explanation:<br/>
        /// <code>
        /// ○ Match if at the beginning of the string.<br/>
        /// ○ "name" capture group.<br/>
        ///     ○ Match any character lazily at least once.<br/>
        /// ○ Match '.' atomically, optionally.<br/>
        /// ○ Match a character in the set [Aa].<br/>
        /// ○ Match a character in the set [Pp] exactly 2 times.<br/>
        /// ○ Match a character in the set [Hh].<br/>
        /// ○ Match a character in the set [Oo].<br/>
        /// ○ Match a character in the set [Ss].<br/>
        /// ○ Match a character in the set [Tt].<br/>
        /// ○ Match if at the end of the string or if before an ending newline.<br/>
        /// </code>
        /// </remarks>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
        private static partial global::System.Text.RegularExpressions.Regex ApplicationNameRegex() => global::System.Text.RegularExpressions.Generated.ApplicationNameRegex_0.Instance;
    }
}
 
namespace Aspire.Hosting.Utils
{
    partial class ContainerReferenceParser
    {
        /// <remarks>
        /// Pattern:<br/>
        /// <code>^((?&lt;registry&gt;((localhost|\\[(?:[a-fA-F0-9:]+)\\]|([\\w-]+(\\.[\\w-]+)+))(:\\d+)?)|([\\w-]+:\\d+))\\/)?(?&lt;image&gt;[\\w-./&lt;&gt;]+)(:(?&lt;tag&gt;[\\w-.&lt;&gt;]+))?(@(?&lt;digest&gt;.+))?$</code><br/>
        /// Explanation:<br/>
        /// <code>
        /// ○ Match if at the beginning of the string.<br/>
        /// ○ Optional (greedy).<br/>
        ///     ○ 1st capture group.<br/>
        ///         ○ "registry" capture group.<br/>
        ///             ○ Match with 2 alternative expressions.<br/>
        ///                 ○ 2nd capture group.<br/>
        ///                     ○ 3rd capture group.<br/>
        ///                         ○ Match with 3 alternative expressions.<br/>
        ///                             ○ Match the string "localhost".<br/>
        ///                             ○ Match a sequence of expressions.<br/>
        ///                                 ○ Match '['.<br/>
        ///                                 ○ Match a character in the set [0-:A-Fa-f] atomically at least once.<br/>
        ///                                 ○ Match ']'.<br/>
        ///                             ○ 4th capture group.<br/>
        ///                                 ○ Match a character in the set [-\w] atomically at least once.<br/>
        ///                                 ○ Loop greedily at least once.<br/>
        ///                                     ○ 5th capture group.<br/>
        ///                                         ○ Match '.'.<br/>
        ///                                         ○ Match a character in the set [-\w] greedily at least once.<br/>
        ///                     ○ Optional (greedy).<br/>
        ///                         ○ 6th capture group.<br/>
        ///                             ○ Match ':'.<br/>
        ///                             ○ Match a Unicode digit atomically at least once.<br/>
        ///                 ○ 7th capture group.<br/>
        ///                     ○ Match a character in the set [-\w] atomically at least once.<br/>
        ///                     ○ Match ':'.<br/>
        ///                     ○ Match a Unicode digit atomically at least once.<br/>
        ///         ○ Match '/'.<br/>
        /// ○ "image" capture group.<br/>
        ///     ○ Match a character in the set [--/&lt;&gt;\w] greedily at least once.<br/>
        /// ○ Optional (greedy).<br/>
        ///     ○ 8th capture group.<br/>
        ///         ○ Match ':'.<br/>
        ///         ○ "tag" capture group.<br/>
        ///             ○ Match a character in the set [-.&lt;&gt;\w] greedily at least once.<br/>
        /// ○ Optional (greedy).<br/>
        ///     ○ 9th capture group.<br/>
        ///         ○ Match '@'.<br/>
        ///         ○ "digest" capture group.<br/>
        ///             ○ Match a character other than '\n' greedily at least once.<br/>
        /// ○ Match if at the end of the string or if before an ending newline.<br/>
        /// </code>
        /// </remarks>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
        private static partial global::System.Text.RegularExpressions.Regex ImageNameRegex() => global::System.Text.RegularExpressions.Generated.ImageNameRegex_2.Instance;
    }
}
 
namespace Aspire.Dashboard.ConsoleLogs
{
    partial class TimestampParser
    {
        /// <remarks>
        /// Pattern:<br/>
        /// <code>^                                           # Starts the string\r\n(\\d{4})                                     # Four digits for the year\r\n-                                           # Separator for the date\r\n(0[1-9]|1[0-2])                             # Two digits for the month, restricted to 01-12\r\n-                                           # Separator for the date\r\n(0[1-9]|[12][0-9]|3[01])                    # Two digits for the day, restricted to 01-31\r\nT                                           # Literal, separator between date and time, either a T or a space\r\n([01][0-9]|2[0-3])                          # Two digits for the hour, restricted to 00-23\r\n:                                           # Separator for the time\r\n([0-5][0-9])                                # Two digits for the minutes, restricted to 00-59\r\n:                                           # Separator for the time\r\n([0-5][0-9])                                # Two digits for the seconds, restricted to 00-59\r\n(\\.\\d{1,9})?                                # A period and up to nine digits for the partial seconds (optional)\r\n(Z|([Z+-]([01][0-9]|2[0-3]):([0-5][0-9])))? # Time Zone offset, in the form Z or ZHH:MM or +HH:MM or -HH:MM (optional)</code><br/>
        /// Options:<br/>
        /// <code>RegexOptions.ExplicitCapture | RegexOptions.IgnorePatternWhitespace | RegexOptions.CultureInvariant</code><br/>
        /// Explanation:<br/>
        /// <code>
        /// ○ Match if at the beginning of the string.<br/>
        /// ○ Match a Unicode digit exactly 4 times.<br/>
        /// ○ Match '-'.<br/>
        /// ○ Match with 2 alternative expressions.<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match '0'.<br/>
        ///         ○ Match a character in the set [1-9].<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match '1'.<br/>
        ///         ○ Match a character in the set [0-2].<br/>
        /// ○ Match '-'.<br/>
        /// ○ Match with 3 alternative expressions.<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match '0'.<br/>
        ///         ○ Match a character in the set [1-9].<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match a character in the set [12].<br/>
        ///         ○ Match a character in the set [0-9].<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match '3'.<br/>
        ///         ○ Match a character in the set [01].<br/>
        /// ○ Match 'T'.<br/>
        /// ○ Match with 2 alternative expressions.<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match a character in the set [01].<br/>
        ///         ○ Match a character in the set [0-9].<br/>
        ///     ○ Match a sequence of expressions.<br/>
        ///         ○ Match '2'.<br/>
        ///         ○ Match a character in the set [0-3].<br/>
        /// ○ Match ':'.<br/>
        /// ○ Match a character in the set [0-5].<br/>
        /// ○ Match a character in the set [0-9].<br/>
        /// ○ Match ':'.<br/>
        /// ○ Match a character in the set [0-5].<br/>
        /// ○ Match a character in the set [0-9].<br/>
        /// ○ Optional (greedy).<br/>
        ///     ○ Match '.'.<br/>
        ///     ○ Match a Unicode digit greedily at least 1 and at most 9 times.<br/>
        /// ○ Optional (greedy).<br/>
        ///     ○ Match with 2 alternative expressions, atomically.<br/>
        ///         ○ Match 'Z'.<br/>
        ///         ○ Match a sequence of expressions.<br/>
        ///             ○ Match a character in the set [+-Z].<br/>
        ///             ○ Match with 2 alternative expressions.<br/>
        ///                 ○ Match a sequence of expressions.<br/>
        ///                     ○ Match a character in the set [01].<br/>
        ///                     ○ Match a character in the set [0-9].<br/>
        ///                 ○ Match a sequence of expressions.<br/>
        ///                     ○ Match '2'.<br/>
        ///                     ○ Match a character in the set [0-3].<br/>
        ///             ○ Match ':'.<br/>
        ///             ○ Match a character in the set [0-5].<br/>
        ///             ○ Match a character in the set [0-9].<br/>
        /// </code>
        /// </remarks>
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
        private static partial global::System.Text.RegularExpressions.Regex GenerateRfc3339RegEx() => global::System.Text.RegularExpressions.Generated.GenerateRfc3339RegEx_3.Instance;
    }
}
 
namespace System.Text.RegularExpressions.Generated
{
    using System;
    using System.Buffers;
    using System.CodeDom.Compiler;
    using System.Collections;
    using System.ComponentModel;
    using System.Globalization;
    using System.Runtime.CompilerServices;
    using System.Text.RegularExpressions;
    using System.Threading;
 
    /// <summary>Custom <see cref="Regex"/>-derived type for the ApplicationNameRegex method.</summary>
    [GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
    [SkipLocalsInit]
    file sealed class ApplicationNameRegex_0 : Regex
    {
        /// <summary>Cached, thread-safe singleton instance.</summary>
        internal static readonly ApplicationNameRegex_0 Instance = new();
    
        /// <summary>Initializes the instance.</summary>
        private ApplicationNameRegex_0()
        {
            base.pattern = "^(?<name>.+?)\\.?AppHost$";
            base.roptions = RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture | RegexOptions.Singleline | RegexOptions.CultureInvariant;
            ValidateMatchTimeout(Utilities.s_defaultTimeout);
            base.internalMatchTimeout = Utilities.s_defaultTimeout;
            base.factory = new RunnerFactory();
            base.CapNames = new Hashtable { { "0", 0 } ,  { "name", 1 }  };
            base.capslist = new string[] {"0", "name" };
            base.capsize = 2;
        }
            
        /// <summary>Provides a factory for creating <see cref="RegexRunner"/> instances to be used by methods on <see cref="Regex"/>.</summary>
        private sealed class RunnerFactory : RegexRunnerFactory
        {
            /// <summary>Creates an instance of a <see cref="RegexRunner"/> used by methods on <see cref="Regex"/>.</summary>
            protected override RegexRunner CreateInstance() => new Runner();
        
            /// <summary>Provides the runner that contains the custom logic implementing the specified regular expression.</summary>
            private sealed class Runner : RegexRunner
            {
                /// <summary>Scan the <paramref name="inputSpan"/> starting from base.runtextstart for the next match.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                protected override void Scan(ReadOnlySpan<char> inputSpan)
                {
                    // The pattern is anchored.  Validate the current position and try to match at it only.
                    if (TryFindNextPossibleStartingPosition(inputSpan) && !TryMatchAtCurrentPosition(inputSpan))
                    {
                        base.runtextpos = inputSpan.Length;
                    }
                }
        
                /// <summary>Search <paramref name="inputSpan"/> starting from base.runtextpos for the next location a match could possibly start.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if a possible match was found; false if no more matches are possible.</returns>
                private bool TryFindNextPossibleStartingPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    
                    // Any possible match is at least 8 characters.
                    if (pos <= inputSpan.Length - 8)
                    {
                        // The pattern leads with a beginning (\A) anchor.
                        if (pos == 0)
                        {
                            return true;
                        }
                    }
                    
                    // No match found.
                    base.runtextpos = inputSpan.Length;
                    return false;
                }
        
                /// <summary>Determine whether <paramref name="inputSpan"/> at base.runtextpos is a match for the regular expression.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if the regular expression matches at the current position; otherwise, false.</returns>
                private bool TryMatchAtCurrentPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    int matchStart = pos;
                    int capture_starting_pos = 0;
                    int lazyloop_capturepos = 0;
                    int lazyloop_pos = 0;
                    ReadOnlySpan<char> slice = inputSpan.Slice(pos);
                    
                    // Match if at the beginning of the string.
                    if (pos != 0)
                    {
                        UncaptureUntil(0);
                        return false; // The input didn't match.
                    }
                    
                    // "name" capture group.
                    //{
                        capture_starting_pos = pos;
                        
                        // Match any character lazily at least once.
                        //{
                            if (slice.IsEmpty || false)
                            {
                                UncaptureUntil(0);
                                return false; // The input didn't match.
                            }
                            
                            pos++;
                            slice = inputSpan.Slice(pos);
                            lazyloop_pos = pos;
                            goto LazyLoopEnd;
                            
                            LazyLoopBacktrack:
                            UncaptureUntil(lazyloop_capturepos);
                            if (Utilities.s_hasTimeout)
                            {
                                base.CheckTimeout();
                            }
                            
                            pos = lazyloop_pos;
                            slice = inputSpan.Slice(pos);
                            if (slice.IsEmpty || false)
                            {
                                UncaptureUntil(0);
                                return false; // The input didn't match.
                            }
                            pos++;
                            slice = inputSpan.Slice(pos);
                            lazyloop_pos = pos;
                            
                            LazyLoopEnd:
                            lazyloop_capturepos = base.Crawlpos();
                        //}
                        
                        base.Capture(1, capture_starting_pos, pos);
                        
                        goto CaptureSkipBacktrack;
                        
                        CaptureBacktrack:
                        goto LazyLoopBacktrack;
                        
                        CaptureSkipBacktrack:;
                    //}
                    
                    // Match '.' atomically, optionally.
                    {
                        if (!slice.IsEmpty && slice[0] == '.')
                        {
                            slice = slice.Slice(1);
                            pos++;
                        }
                    }
                    
                    if ((uint)slice.Length < 7 ||
                        !slice.StartsWith("apphost", StringComparison.OrdinalIgnoreCase)) // Match the string "apphost" (ordinal case-insensitive)
                    {
                        goto CaptureBacktrack;
                    }
                    
                    // Match if at the end of the string or if before an ending newline.
                    if (8 < slice.Length || (7 < slice.Length && slice[7] != '\n'))
                    {
                        goto CaptureBacktrack;
                    }
                    
                    // The input matched.
                    pos += 7;
                    base.runtextpos = pos;
                    base.Capture(0, matchStart, pos);
                    return true;
                    
                    // <summary>Undo captures until it reaches the specified capture position.</summary>
                    [MethodImpl(MethodImplOptions.AggressiveInlining)]
                    void UncaptureUntil(int capturePosition)
                    {
                        while (base.Crawlpos() > capturePosition)
                        {
                            base.Uncapture();
                        }
                    }
                }
            }
        }
 
    }
    
    /// <summary>Custom <see cref="Regex"/>-derived type for the VersionRegex method.</summary>
    [GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
    [SkipLocalsInit]
    file sealed class VersionRegex_1 : Regex
    {
        /// <summary>Cached, thread-safe singleton instance.</summary>
        internal static readonly VersionRegex_1 Instance = new();
    
        /// <summary>Initializes the instance.</summary>
        private VersionRegex_1()
        {
            base.pattern = "[^\\d\\.].*$";
            base.roptions = RegexOptions.None;
            ValidateMatchTimeout(Utilities.s_defaultTimeout);
            base.internalMatchTimeout = Utilities.s_defaultTimeout;
            base.factory = new RunnerFactory();
            base.capsize = 1;
        }
            
        /// <summary>Provides a factory for creating <see cref="RegexRunner"/> instances to be used by methods on <see cref="Regex"/>.</summary>
        private sealed class RunnerFactory : RegexRunnerFactory
        {
            /// <summary>Creates an instance of a <see cref="RegexRunner"/> used by methods on <see cref="Regex"/>.</summary>
            protected override RegexRunner CreateInstance() => new Runner();
        
            /// <summary>Provides the runner that contains the custom logic implementing the specified regular expression.</summary>
            private sealed class Runner : RegexRunner
            {
                /// <summary>Scan the <paramref name="inputSpan"/> starting from base.runtextstart for the next match.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                protected override void Scan(ReadOnlySpan<char> inputSpan)
                {
                    // Search until we can't find a valid starting position, we find a match, or we reach the end of the input.
                    while (TryFindNextPossibleStartingPosition(inputSpan) &&
                           !TryMatchAtCurrentPosition(inputSpan) &&
                           base.runtextpos != inputSpan.Length)
                    {
                        base.runtextpos++;
                        if (Utilities.s_hasTimeout)
                        {
                            base.CheckTimeout();
                        }
                    }
                }
        
                /// <summary>Search <paramref name="inputSpan"/> starting from base.runtextpos for the next location a match could possibly start.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if a possible match was found; false if no more matches are possible.</returns>
                private bool TryFindNextPossibleStartingPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    
                    // Empty matches aren't possible.
                    if ((uint)pos < (uint)inputSpan.Length)
                    {
                        // The pattern begins with a character in the set [^.\d].
                        // Find the next occurrence. If it can't be found, there's no match.
                        int i = inputSpan.Slice(pos).IndexOfNonAsciiOrAny_CC5DD796C5DC14AB3843B0392E0C498637CD32EDEC8D181AE0E31F1F9AD7CD47();
                        if (i >= 0)
                        {
                            base.runtextpos = pos + i;
                            return true;
                        }
                    }
                    
                    // No match found.
                    base.runtextpos = inputSpan.Length;
                    return false;
                }
        
                /// <summary>Determine whether <paramref name="inputSpan"/> at base.runtextpos is a match for the regular expression.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if the regular expression matches at the current position; otherwise, false.</returns>
                private bool TryMatchAtCurrentPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    int matchStart = pos;
                    char ch;
                    int charloop_starting_pos = 0, charloop_ending_pos = 0;
                    ReadOnlySpan<char> slice = inputSpan.Slice(pos);
                    
                    // Match a character in the set [^.\d].
                    if (slice.IsEmpty || ((ch = slice[0]) < 128 ? ("\uffff\uffff뿿ﰀ\uffff\uffff\uffff\uffff"[ch >> 4] & (1 << (ch & 0xF))) == 0 : !RegexRunner.CharInClass((char)ch, "\u0001\u0002\u0001./\t")))
                    {
                        return false; // The input didn't match.
                    }
                    
                    // Match a character other than '\n' greedily any number of times.
                    //{
                        pos++;
                        slice = inputSpan.Slice(pos);
                        charloop_starting_pos = pos;
                        
                        int iteration = slice.IndexOf('\n');
                        if (iteration < 0)
                        {
                            iteration = slice.Length;
                        }
                        
                        slice = slice.Slice(iteration);
                        pos += iteration;
                        
                        charloop_ending_pos = pos;
                        goto CharLoopEnd;
                        
                        CharLoopBacktrack:
                        
                        if (Utilities.s_hasTimeout)
                        {
                            base.CheckTimeout();
                        }
                        
                        if (charloop_starting_pos >= charloop_ending_pos)
                        {
                            return false; // The input didn't match.
                        }
                        pos = --charloop_ending_pos;
                        slice = inputSpan.Slice(pos);
                        
                        CharLoopEnd:
                    //}
                    
                    // Match if at the end of the string or if before an ending newline.
                    if (pos < inputSpan.Length - 1 || ((uint)pos < (uint)inputSpan.Length && inputSpan[pos] != '\n'))
                    {
                        goto CharLoopBacktrack;
                    }
                    
                    // The input matched.
                    base.runtextpos = pos;
                    base.Capture(0, matchStart, pos);
                    return true;
                }
            }
        }
 
    }
    
    /// <summary>Custom <see cref="Regex"/>-derived type for the ImageNameRegex method.</summary>
    [GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
    [SkipLocalsInit]
    file sealed class ImageNameRegex_2 : Regex
    {
        /// <summary>Cached, thread-safe singleton instance.</summary>
        internal static readonly ImageNameRegex_2 Instance = new();
    
        /// <summary>Initializes the instance.</summary>
        private ImageNameRegex_2()
        {
            base.pattern = "^((?<registry>((localhost|\\[(?:[a-fA-F0-9:]+)\\]|([\\w-]+(\\.[\\w-]+)+))(:\\d+)?)|([\\w-]+:\\d+))\\/)?(?<image>[\\w-./<>]+)(:(?<tag>[\\w-.<>]+))?(@(?<digest>.+))?$";
            base.roptions = RegexOptions.None;
            ValidateMatchTimeout(Utilities.s_defaultTimeout);
            base.internalMatchTimeout = Utilities.s_defaultTimeout;
            base.factory = new RunnerFactory();
            base.CapNames = new Hashtable { { "0", 0 } ,  { "1", 1 } ,  { "2", 2 } ,  { "3", 3 } ,  { "4", 4 } ,  { "5", 5 } ,  { "6", 6 } ,  { "7", 7 } ,  { "8", 8 } ,  { "9", 9 } ,  { "digest", 13 } ,  { "image", 11 } ,  { "registry", 10 } ,  { "tag", 12 }  };
            base.capslist = new string[] {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "registry", "image", "tag", "digest" };
            base.capsize = 14;
        }
            
        /// <summary>Provides a factory for creating <see cref="RegexRunner"/> instances to be used by methods on <see cref="Regex"/>.</summary>
        private sealed class RunnerFactory : RegexRunnerFactory
        {
            /// <summary>Creates an instance of a <see cref="RegexRunner"/> used by methods on <see cref="Regex"/>.</summary>
            protected override RegexRunner CreateInstance() => new Runner();
        
            /// <summary>Provides the runner that contains the custom logic implementing the specified regular expression.</summary>
            private sealed class Runner : RegexRunner
            {
                /// <summary>Scan the <paramref name="inputSpan"/> starting from base.runtextstart for the next match.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                protected override void Scan(ReadOnlySpan<char> inputSpan)
                {
                    // The pattern is anchored.  Validate the current position and try to match at it only.
                    if (TryFindNextPossibleStartingPosition(inputSpan) && !TryMatchAtCurrentPosition(inputSpan))
                    {
                        base.runtextpos = inputSpan.Length;
                    }
                }
        
                /// <summary>Search <paramref name="inputSpan"/> starting from base.runtextpos for the next location a match could possibly start.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if a possible match was found; false if no more matches are possible.</returns>
                private bool TryFindNextPossibleStartingPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    
                    // Empty matches aren't possible.
                    if ((uint)pos < (uint)inputSpan.Length)
                    {
                        // The pattern leads with a beginning (\A) anchor.
                        if (pos == 0)
                        {
                            return true;
                        }
                    }
                    
                    // No match found.
                    base.runtextpos = inputSpan.Length;
                    return false;
                }
        
                /// <summary>Determine whether <paramref name="inputSpan"/> at base.runtextpos is a match for the regular expression.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if the regular expression matches at the current position; otherwise, false.</returns>
                private bool TryMatchAtCurrentPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    int matchStart = pos;
                    char ch;
                    int capture_starting_pos8 = 0;
                    int charloop_capture_pos = 0;
                    int charloop_starting_pos = 0, charloop_ending_pos = 0;
                    int charloop_starting_pos1 = 0, charloop_ending_pos1 = 0;
                    int charloop_starting_pos2 = 0, charloop_ending_pos2 = 0;
                    int charloop_starting_pos3 = 0, charloop_ending_pos3 = 0;
                    int loop_iteration = 0;
                    int loop_iteration1 = 0;
                    int loop_iteration2 = 0;
                    int loop_iteration3 = 0;
                    int loop_iteration4 = 0;
                    int stackpos = 0;
                    ReadOnlySpan<char> slice = inputSpan.Slice(pos);
                    
                    // Match if at the beginning of the string.
                    if (pos != 0)
                    {
                        UncaptureUntil(0);
                        return false; // The input didn't match.
                    }
                    
                    // Optional (greedy).
                    //{
                        loop_iteration = 0;
                        
                        LoopBody:
                        Utilities.StackPush(ref base.runstack!, ref stackpos, base.Crawlpos(), pos);
                        
                        loop_iteration++;
                        
                        // 1st capture group.
                        //{
                            int capture_starting_pos = pos;
                            
                            // "registry" capture group.
                            //{
                                int capture_starting_pos1 = pos;
                                
                                // Match with 2 alternative expressions.
                                //{
                                    int alternation_starting_pos = pos;
                                    int alternation_starting_capturepos = base.Crawlpos();
                                    
                                    // Branch 0
                                    //{
                                        // 2nd capture group.
                                        //{
                                            int capture_starting_pos2 = pos;
                                            
                                            // 3rd capture group.
                                            //{
                                                int capture_starting_pos3 = pos;
                                                
                                                // Match with 3 alternative expressions.
                                                //{
                                                    int alternation_starting_pos1 = pos;
                                                    int alternation_starting_capturepos1 = base.Crawlpos();
                                                    
                                                    // Branch 0
                                                    //{
                                                        // Match the string "localhost".
                                                        if (!slice.StartsWith("localhost"))
                                                        {
                                                            goto AlternationBranch1;
                                                        }
                                                        
                                                        Utilities.StackPush(ref base.runstack!, ref stackpos, 0, alternation_starting_pos1, alternation_starting_capturepos1);
                                                        pos += 9;
                                                        slice = inputSpan.Slice(pos);
                                                        goto AlternationMatch1;
                                                        
                                                        AlternationBranch1:
                                                        pos = alternation_starting_pos1;
                                                        slice = inputSpan.Slice(pos);
                                                        UncaptureUntil(alternation_starting_capturepos1);
                                                    //}
                                                    
                                                    // Branch 1
                                                    //{
                                                        // Match '['.
                                                        if (slice.IsEmpty || slice[0] != '[')
                                                        {
                                                            goto AlternationBranch2;
                                                        }
                                                        
                                                        // Match a character in the set [0-:A-Fa-f] atomically at least once.
                                                        {
                                                            int iteration = slice.Slice(1).IndexOfAnyExcept(Utilities.s_ascii_FF077E0000007E000000);
                                                            if (iteration < 0)
                                                            {
                                                                iteration = slice.Length - 1;
                                                            }
                                                            
                                                            if (iteration == 0)
                                                            {
                                                                goto AlternationBranch2;
                                                            }
                                                            
                                                            slice = slice.Slice(iteration);
                                                            pos += iteration;
                                                        }
                                                        
                                                        // Match ']'.
                                                        if ((uint)slice.Length < 2 || slice[1] != ']')
                                                        {
                                                            goto AlternationBranch2;
                                                        }
                                                        
                                                        Utilities.StackPush(ref base.runstack!, ref stackpos, 1, alternation_starting_pos1, alternation_starting_capturepos1);
                                                        pos += 2;
                                                        slice = inputSpan.Slice(pos);
                                                        goto AlternationMatch1;
                                                        
                                                        AlternationBranch2:
                                                        pos = alternation_starting_pos1;
                                                        slice = inputSpan.Slice(pos);
                                                        UncaptureUntil(alternation_starting_capturepos1);
                                                    //}
                                                    
                                                    // Branch 2
                                                    //{
                                                        // 4th capture group.
                                                        //{
                                                            int capture_starting_pos4 = pos;
                                                            
                                                            // Match a character in the set [-\w] atomically at least once.
                                                            {
                                                                int iteration1 = 0;
                                                                while ((uint)iteration1 < (uint)slice.Length && ((ch = slice[iteration1]) < 128 ? ("\0\0 Ͽ\ufffe蟿\ufffe߿"[ch >> 4] & (1 << (ch & 0xF))) != 0 : RegexRunner.CharInClass((char)ch, "\0\u0002\n-.\0\u0002\u0004\u0005\u0003\u0001\u0006\t\u0013\0")))
                                                                {
                                                                    iteration1++;
                                                                }
                                                                
                                                                if (iteration1 == 0)
                                                                {
                                                                    goto AlternationBranch;
                                                                }
                                                                
                                                                slice = slice.Slice(iteration1);
                                                                pos += iteration1;
                                                            }
                                                            
                                                            // Loop greedily at least once.
                                                            //{
                                                                loop_iteration1 = 0;
                                                                
                                                                LoopBody1:
                                                                Utilities.StackPush(ref base.runstack!, ref stackpos, base.Crawlpos(), pos);
                                                                
                                                                loop_iteration1++;
                                                                
                                                                // 5th capture group.
                                                                //{
                                                                    int capture_starting_pos5 = pos;
                                                                    
                                                                    // Match '.'.
                                                                    if (slice.IsEmpty || slice[0] != '.')
                                                                    {
                                                                        goto LoopIterationNoMatch1;
                                                                    }
                                                                    
                                                                    // Match a character in the set [-\w] greedily at least once.
                                                                    //{
                                                                        pos++;
                                                                        slice = inputSpan.Slice(pos);
                                                                        charloop_starting_pos = pos;
                                                                        
                                                                        int iteration2 = 0;
                                                                        while ((uint)iteration2 < (uint)slice.Length && ((ch = slice[iteration2]) < 128 ? ("\0\0 Ͽ\ufffe蟿\ufffe߿"[ch >> 4] & (1 << (ch & 0xF))) != 0 : RegexRunner.CharInClass((char)ch, "\0\u0002\n-.\0\u0002\u0004\u0005\u0003\u0001\u0006\t\u0013\0")))
                                                                        {
                                                                            iteration2++;
                                                                        }
                                                                        
                                                                        if (iteration2 == 0)
                                                                        {
                                                                            goto LoopIterationNoMatch1;
                                                                        }
                                                                        
                                                                        slice = slice.Slice(iteration2);
                                                                        pos += iteration2;
                                                                        
                                                                        charloop_ending_pos = pos;
                                                                        charloop_starting_pos++;
                                                                        goto CharLoopEnd;
                                                                        
                                                                        CharLoopBacktrack:
                                                                        UncaptureUntil(base.runstack![--stackpos]);
                                                                        Utilities.StackPop(base.runstack!, ref stackpos, out charloop_ending_pos, out charloop_starting_pos);
                                                                        
                                                                        if (Utilities.s_hasTimeout)
                                                                        {
                                                                            base.CheckTimeout();
                                                                        }
                                                                        
                                                                        if (charloop_starting_pos >= charloop_ending_pos)
                                                                        {
                                                                            goto LoopIterationNoMatch1;
                                                                        }
                                                                        pos = --charloop_ending_pos;
                                                                        slice = inputSpan.Slice(pos);
                                                                        
                                                                        CharLoopEnd:
                                                                        Utilities.StackPush(ref base.runstack!, ref stackpos, charloop_starting_pos, charloop_ending_pos, base.Crawlpos());
                                                                    //}
                                                                    
                                                                    base.Capture(5, capture_starting_pos5, pos);
                                                                    
                                                                    Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos5);
                                                                    goto CaptureSkipBacktrack;
                                                                    
                                                                    CaptureBacktrack:
                                                                    capture_starting_pos5 = base.runstack![--stackpos];
                                                                    goto CharLoopBacktrack;
                                                                    
                                                                    CaptureSkipBacktrack:;
                                                                //}
                                                                
                                                                
                                                                // The loop has no upper bound. Continue iterating greedily.
                                                                goto LoopBody1;
                                                                
                                                                // The loop iteration failed. Put state back to the way it was before the iteration.
                                                                LoopIterationNoMatch1:
                                                                if (--loop_iteration1 < 0)
                                                                {
                                                                    // Unable to match the remainder of the expression after exhausting the loop.
                                                                    goto AlternationBranch;
                                                                }
                                                                pos = base.runstack![--stackpos];
                                                                UncaptureUntil(base.runstack![--stackpos]);
                                                                slice = inputSpan.Slice(pos);
                                                                if (loop_iteration1 == 0)
                                                                {
                                                                    // No iterations have been matched to backtrack into. Fail the loop.
                                                                    goto AlternationBranch;
                                                                }
                                                                
                                                                goto LoopEnd1;
                                                                
                                                                LoopBacktrack:
                                                                if (Utilities.s_hasTimeout)
                                                                {
                                                                    base.CheckTimeout();
                                                                }
                                                                
                                                                if (loop_iteration1 == 0)
                                                                {
                                                                    // No iterations of the loop remain to backtrack into. Fail the loop.
                                                                    goto AlternationBranch;
                                                                }
                                                                goto CaptureBacktrack;
                                                                LoopEnd1:
                                                                
                                                                Utilities.StackPush(ref base.runstack!, ref stackpos, loop_iteration1);
                                                                goto LoopSkipBacktrack;
                                                                
                                                                LoopBacktrack1:
                                                                loop_iteration1 = base.runstack![--stackpos];
                                                                if (Utilities.s_hasTimeout)
                                                                {
                                                                    base.CheckTimeout();
                                                                }
                                                                
                                                                goto LoopBacktrack;
                                                                
                                                                LoopSkipBacktrack:;
                                                            //}
                                                            
                                                            base.Capture(4, capture_starting_pos4, pos);
                                                            
                                                            Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos4);
                                                            goto CaptureSkipBacktrack1;
                                                            
                                                            CaptureBacktrack1:
                                                            capture_starting_pos4 = base.runstack![--stackpos];
                                                            goto LoopBacktrack1;
                                                            
                                                            CaptureSkipBacktrack1:;
                                                        //}
                                                        
                                                        Utilities.StackPush(ref base.runstack!, ref stackpos, 2, alternation_starting_pos1, alternation_starting_capturepos1);
                                                        goto AlternationMatch1;
                                                    //}
                                                    
                                                    AlternationBacktrack1:
                                                    if (Utilities.s_hasTimeout)
                                                    {
                                                        base.CheckTimeout();
                                                    }
                                                    
                                                    Utilities.StackPop(base.runstack!, ref stackpos, out alternation_starting_capturepos1, out alternation_starting_pos1);
                                                    switch (base.runstack![--stackpos])
                                                    {
                                                        case 0:
                                                            goto AlternationBranch1;
                                                        case 1:
                                                            goto AlternationBranch2;
                                                        case 2:
                                                            goto CaptureBacktrack1;
                                                    }
                                                    
                                                    AlternationMatch1:;
                                                //}
                                                
                                                base.Capture(3, capture_starting_pos3, pos);
                                                
                                                Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos3);
                                                goto CaptureSkipBacktrack2;
                                                
                                                CaptureBacktrack2:
                                                capture_starting_pos3 = base.runstack![--stackpos];
                                                goto AlternationBacktrack1;
                                                
                                                CaptureSkipBacktrack2:;
                                            //}
                                            
                                            // Optional (greedy).
                                            //{
                                                loop_iteration2 = 0;
                                                
                                                LoopBody2:
                                                Utilities.StackPush(ref base.runstack!, ref stackpos, base.Crawlpos(), pos);
                                                
                                                loop_iteration2++;
                                                
                                                // 6th capture group.
                                                {
                                                    int capture_starting_pos6 = pos;
                                                    
                                                    // Match ':'.
                                                    if (slice.IsEmpty || slice[0] != ':')
                                                    {
                                                        goto LoopIterationNoMatch2;
                                                    }
                                                    
                                                    // Match a Unicode digit atomically at least once.
                                                    {
                                                        pos++;
                                                        slice = inputSpan.Slice(pos);
                                                        int iteration3 = 0;
                                                        while ((uint)iteration3 < (uint)slice.Length && char.IsDigit(slice[iteration3]))
                                                        {
                                                            iteration3++;
                                                        }
                                                        
                                                        if (iteration3 == 0)
                                                        {
                                                            goto LoopIterationNoMatch2;
                                                        }
                                                        
                                                        slice = slice.Slice(iteration3);
                                                        pos += iteration3;
                                                    }
                                                    
                                                    base.Capture(6, capture_starting_pos6, pos);
                                                }
                                                
                                                
                                                // The loop has an upper bound of 1. Continue iterating greedily if it hasn't yet been reached.
                                                if (loop_iteration2 == 0)
                                                {
                                                    goto LoopBody2;
                                                }
                                                goto LoopEnd2;
                                                
                                                // The loop iteration failed. Put state back to the way it was before the iteration.
                                                LoopIterationNoMatch2:
                                                if (--loop_iteration2 < 0)
                                                {
                                                    // Unable to match the remainder of the expression after exhausting the loop.
                                                    goto CaptureBacktrack2;
                                                }
                                                pos = base.runstack![--stackpos];
                                                UncaptureUntil(base.runstack![--stackpos]);
                                                slice = inputSpan.Slice(pos);
                                                LoopEnd2:
                                                
                                                Utilities.StackPush(ref base.runstack!, ref stackpos, loop_iteration2);
                                                goto LoopSkipBacktrack1;
                                                
                                                LoopBacktrack2:
                                                loop_iteration2 = base.runstack![--stackpos];
                                                if (Utilities.s_hasTimeout)
                                                {
                                                    base.CheckTimeout();
                                                }
                                                
                                                goto LoopIterationNoMatch2;
                                                
                                                LoopSkipBacktrack1:;
                                            //}
                                            
                                            base.Capture(2, capture_starting_pos2, pos);
                                            
                                            Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos2);
                                            goto CaptureSkipBacktrack3;
                                            
                                            CaptureBacktrack3:
                                            capture_starting_pos2 = base.runstack![--stackpos];
                                            goto LoopBacktrack2;
                                            
                                            CaptureSkipBacktrack3:;
                                        //}
                                        
                                        Utilities.StackPush(ref base.runstack!, ref stackpos, 0, alternation_starting_pos, alternation_starting_capturepos);
                                        goto AlternationMatch;
                                        
                                        AlternationBranch:
                                        pos = alternation_starting_pos;
                                        slice = inputSpan.Slice(pos);
                                        UncaptureUntil(alternation_starting_capturepos);
                                    //}
                                    
                                    // Branch 1
                                    //{
                                        // 7th capture group.
                                        {
                                            int capture_starting_pos7 = pos;
                                            
                                            // Match a character in the set [-\w] atomically at least once.
                                            {
                                                int iteration4 = 0;
                                                while ((uint)iteration4 < (uint)slice.Length && ((ch = slice[iteration4]) < 128 ? ("\0\0 Ͽ\ufffe蟿\ufffe߿"[ch >> 4] & (1 << (ch & 0xF))) != 0 : RegexRunner.CharInClass((char)ch, "\0\u0002\n-.\0\u0002\u0004\u0005\u0003\u0001\u0006\t\u0013\0")))
                                                {
                                                    iteration4++;
                                                }
                                                
                                                if (iteration4 == 0)
                                                {
                                                    goto LoopIterationNoMatch;
                                                }
                                                
                                                slice = slice.Slice(iteration4);
                                                pos += iteration4;
                                            }
                                            
                                            // Match ':'.
                                            if (slice.IsEmpty || slice[0] != ':')
                                            {
                                                goto LoopIterationNoMatch;
                                            }
                                            
                                            // Match a Unicode digit atomically at least once.
                                            {
                                                pos++;
                                                slice = inputSpan.Slice(pos);
                                                int iteration5 = 0;
                                                while ((uint)iteration5 < (uint)slice.Length && char.IsDigit(slice[iteration5]))
                                                {
                                                    iteration5++;
                                                }
                                                
                                                if (iteration5 == 0)
                                                {
                                                    goto LoopIterationNoMatch;
                                                }
                                                
                                                slice = slice.Slice(iteration5);
                                                pos += iteration5;
                                            }
                                            
                                            base.Capture(7, capture_starting_pos7, pos);
                                        }
                                        
                                        Utilities.StackPush(ref base.runstack!, ref stackpos, 1, alternation_starting_pos, alternation_starting_capturepos);
                                        goto AlternationMatch;
                                    //}
                                    
                                    AlternationBacktrack:
                                    if (Utilities.s_hasTimeout)
                                    {
                                        base.CheckTimeout();
                                    }
                                    
                                    Utilities.StackPop(base.runstack!, ref stackpos, out alternation_starting_capturepos, out alternation_starting_pos);
                                    switch (base.runstack![--stackpos])
                                    {
                                        case 0:
                                            goto CaptureBacktrack3;
                                        case 1:
                                            goto LoopIterationNoMatch;
                                    }
                                    
                                    AlternationMatch:;
                                //}
                                
                                base.Capture(10, capture_starting_pos1, pos);
                                
                                Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos1);
                                goto CaptureSkipBacktrack4;
                                
                                CaptureBacktrack4:
                                capture_starting_pos1 = base.runstack![--stackpos];
                                goto AlternationBacktrack;
                                
                                CaptureSkipBacktrack4:;
                            //}
                            
                            // Match '/'.
                            if (slice.IsEmpty || slice[0] != '/')
                            {
                                goto CaptureBacktrack4;
                            }
                            
                            pos++;
                            slice = inputSpan.Slice(pos);
                            base.Capture(1, capture_starting_pos, pos);
                            
                            Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos);
                            goto CaptureSkipBacktrack5;
                            
                            CaptureBacktrack5:
                            capture_starting_pos = base.runstack![--stackpos];
                            goto CaptureBacktrack4;
                            
                            CaptureSkipBacktrack5:;
                        //}
                        
                        
                        // The loop has an upper bound of 1. Continue iterating greedily if it hasn't yet been reached.
                        if (loop_iteration == 0)
                        {
                            goto LoopBody;
                        }
                        goto LoopEnd;
                        
                        // The loop iteration failed. Put state back to the way it was before the iteration.
                        LoopIterationNoMatch:
                        if (--loop_iteration < 0)
                        {
                            // Unable to match the remainder of the expression after exhausting the loop.
                            UncaptureUntil(0);
                            return false; // The input didn't match.
                        }
                        pos = base.runstack![--stackpos];
                        UncaptureUntil(base.runstack![--stackpos]);
                        slice = inputSpan.Slice(pos);
                        goto LoopEnd;
                        
                        LoopBacktrack3:
                        if (Utilities.s_hasTimeout)
                        {
                            base.CheckTimeout();
                        }
                        
                        if (loop_iteration == 0)
                        {
                            // No iterations of the loop remain to backtrack into. Fail the loop.
                            UncaptureUntil(0);
                            return false; // The input didn't match.
                        }
                        goto CaptureBacktrack5;
                        LoopEnd:;
                    //}
                    
                    // "image" capture group.
                    //{
                        capture_starting_pos8 = pos;
                        
                        // Match a character in the set [--/<>\w] greedily at least once.
                        //{
                            charloop_starting_pos1 = pos;
                            
                            int iteration6 = 0;
                            while ((uint)iteration6 < (uint)slice.Length && ((ch = slice[iteration6]) < 128 ? ("\0\0叿\ufffe蟿\ufffe߿"[ch >> 4] & (1 << (ch & 0xF))) != 0 : RegexRunner.CharInClass((char)ch, "\0\u0006\n-0<=>?\0\u0002\u0004\u0005\u0003\u0001\u0006\t\u0013\0")))
                            {
                                iteration6++;
                            }
                            
                            if (iteration6 == 0)
                            {
                                goto LoopBacktrack3;
                            }
                            
                            slice = slice.Slice(iteration6);
                            pos += iteration6;
                            
                            charloop_ending_pos1 = pos;
                            charloop_starting_pos1++;
                            goto CharLoopEnd1;
                            
                            CharLoopBacktrack1:
                            UncaptureUntil(charloop_capture_pos);
                            
                            if (Utilities.s_hasTimeout)
                            {
                                base.CheckTimeout();
                            }
                            
                            if (charloop_starting_pos1 >= charloop_ending_pos1)
                            {
                                goto LoopBacktrack3;
                            }
                            pos = --charloop_ending_pos1;
                            slice = inputSpan.Slice(pos);
                            
                            CharLoopEnd1:
                            charloop_capture_pos = base.Crawlpos();
                        //}
                        
                        base.Capture(11, capture_starting_pos8, pos);
                        
                        goto CaptureSkipBacktrack6;
                        
                        CaptureBacktrack6:
                        goto CharLoopBacktrack1;
                        
                        CaptureSkipBacktrack6:;
                    //}
                    
                    // Optional (greedy).
                    //{
                        loop_iteration3 = 0;
                        
                        LoopBody3:
                        Utilities.StackPush(ref base.runstack!, ref stackpos, base.Crawlpos(), pos);
                        
                        loop_iteration3++;
                        
                        // 8th capture group.
                        //{
                            int capture_starting_pos9 = pos;
                            
                            // Match ':'.
                            if (slice.IsEmpty || slice[0] != ':')
                            {
                                goto LoopIterationNoMatch3;
                            }
                            
                            // "tag" capture group.
                            //{
                                pos++;
                                slice = inputSpan.Slice(pos);
                                int capture_starting_pos10 = pos;
                                
                                // Match a character in the set [-.<>\w] greedily at least once.
                                //{
                                    charloop_starting_pos2 = pos;
                                    
                                    int iteration7 = 0;
                                    while ((uint)iteration7 < (uint)slice.Length && ((ch = slice[iteration7]) < 128 ? ("\0\0怀叿\ufffe蟿\ufffe߿"[ch >> 4] & (1 << (ch & 0xF))) != 0 : RegexRunner.CharInClass((char)ch, "\0\u0006\n-/<=>?\0\u0002\u0004\u0005\u0003\u0001\u0006\t\u0013\0")))
                                    {
                                        iteration7++;
                                    }
                                    
                                    if (iteration7 == 0)
                                    {
                                        goto LoopIterationNoMatch3;
                                    }
                                    
                                    slice = slice.Slice(iteration7);
                                    pos += iteration7;
                                    
                                    charloop_ending_pos2 = pos;
                                    charloop_starting_pos2++;
                                    goto CharLoopEnd2;
                                    
                                    CharLoopBacktrack2:
                                    UncaptureUntil(base.runstack![--stackpos]);
                                    Utilities.StackPop(base.runstack!, ref stackpos, out charloop_ending_pos2, out charloop_starting_pos2);
                                    
                                    if (Utilities.s_hasTimeout)
                                    {
                                        base.CheckTimeout();
                                    }
                                    
                                    if (charloop_starting_pos2 >= charloop_ending_pos2)
                                    {
                                        goto LoopIterationNoMatch3;
                                    }
                                    pos = --charloop_ending_pos2;
                                    slice = inputSpan.Slice(pos);
                                    
                                    CharLoopEnd2:
                                    Utilities.StackPush(ref base.runstack!, ref stackpos, charloop_starting_pos2, charloop_ending_pos2, base.Crawlpos());
                                //}
                                
                                base.Capture(12, capture_starting_pos10, pos);
                                
                                Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos10);
                                goto CaptureSkipBacktrack7;
                                
                                CaptureBacktrack7:
                                capture_starting_pos10 = base.runstack![--stackpos];
                                goto CharLoopBacktrack2;
                                
                                CaptureSkipBacktrack7:;
                            //}
                            
                            base.Capture(8, capture_starting_pos9, pos);
                            
                            Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos9);
                            goto CaptureSkipBacktrack8;
                            
                            CaptureBacktrack8:
                            capture_starting_pos9 = base.runstack![--stackpos];
                            goto CaptureBacktrack7;
                            
                            CaptureSkipBacktrack8:;
                        //}
                        
                        
                        // The loop has an upper bound of 1. Continue iterating greedily if it hasn't yet been reached.
                        if (loop_iteration3 == 0)
                        {
                            goto LoopBody3;
                        }
                        goto LoopEnd3;
                        
                        // The loop iteration failed. Put state back to the way it was before the iteration.
                        LoopIterationNoMatch3:
                        if (--loop_iteration3 < 0)
                        {
                            // Unable to match the remainder of the expression after exhausting the loop.
                            goto CaptureBacktrack6;
                        }
                        pos = base.runstack![--stackpos];
                        UncaptureUntil(base.runstack![--stackpos]);
                        slice = inputSpan.Slice(pos);
                        goto LoopEnd3;
                        
                        LoopBacktrack4:
                        if (Utilities.s_hasTimeout)
                        {
                            base.CheckTimeout();
                        }
                        
                        if (loop_iteration3 == 0)
                        {
                            // No iterations of the loop remain to backtrack into. Fail the loop.
                            goto CaptureBacktrack6;
                        }
                        goto CaptureBacktrack8;
                        LoopEnd3:;
                    //}
                    
                    // Optional (greedy).
                    //{
                        loop_iteration4 = 0;
                        
                        LoopBody4:
                        Utilities.StackPush(ref base.runstack!, ref stackpos, base.Crawlpos(), pos);
                        
                        loop_iteration4++;
                        
                        // 9th capture group.
                        //{
                            int capture_starting_pos11 = pos;
                            
                            // Match '@'.
                            if (slice.IsEmpty || slice[0] != '@')
                            {
                                goto LoopIterationNoMatch4;
                            }
                            
                            // "digest" capture group.
                            //{
                                pos++;
                                slice = inputSpan.Slice(pos);
                                int capture_starting_pos12 = pos;
                                
                                // Match a character other than '\n' greedily at least once.
                                //{
                                    charloop_starting_pos3 = pos;
                                    
                                    int iteration8 = slice.IndexOf('\n');
                                    if (iteration8 < 0)
                                    {
                                        iteration8 = slice.Length;
                                    }
                                    
                                    if (iteration8 == 0)
                                    {
                                        goto LoopIterationNoMatch4;
                                    }
                                    
                                    slice = slice.Slice(iteration8);
                                    pos += iteration8;
                                    
                                    charloop_ending_pos3 = pos;
                                    charloop_starting_pos3++;
                                    goto CharLoopEnd3;
                                    
                                    CharLoopBacktrack3:
                                    UncaptureUntil(base.runstack![--stackpos]);
                                    Utilities.StackPop(base.runstack!, ref stackpos, out charloop_ending_pos3, out charloop_starting_pos3);
                                    
                                    if (Utilities.s_hasTimeout)
                                    {
                                        base.CheckTimeout();
                                    }
                                    
                                    if (charloop_starting_pos3 >= charloop_ending_pos3)
                                    {
                                        goto LoopIterationNoMatch4;
                                    }
                                    pos = --charloop_ending_pos3;
                                    slice = inputSpan.Slice(pos);
                                    
                                    CharLoopEnd3:
                                    Utilities.StackPush(ref base.runstack!, ref stackpos, charloop_starting_pos3, charloop_ending_pos3, base.Crawlpos());
                                //}
                                
                                base.Capture(13, capture_starting_pos12, pos);
                                
                                Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos12);
                                goto CaptureSkipBacktrack9;
                                
                                CaptureBacktrack9:
                                capture_starting_pos12 = base.runstack![--stackpos];
                                goto CharLoopBacktrack3;
                                
                                CaptureSkipBacktrack9:;
                            //}
                            
                            base.Capture(9, capture_starting_pos11, pos);
                            
                            Utilities.StackPush(ref base.runstack!, ref stackpos, capture_starting_pos11);
                            goto CaptureSkipBacktrack10;
                            
                            CaptureBacktrack10:
                            capture_starting_pos11 = base.runstack![--stackpos];
                            goto CaptureBacktrack9;
                            
                            CaptureSkipBacktrack10:;
                        //}
                        
                        
                        // The loop has an upper bound of 1. Continue iterating greedily if it hasn't yet been reached.
                        if (loop_iteration4 == 0)
                        {
                            goto LoopBody4;
                        }
                        goto LoopEnd4;
                        
                        // The loop iteration failed. Put state back to the way it was before the iteration.
                        LoopIterationNoMatch4:
                        if (--loop_iteration4 < 0)
                        {
                            // Unable to match the remainder of the expression after exhausting the loop.
                            goto LoopBacktrack4;
                        }
                        pos = base.runstack![--stackpos];
                        UncaptureUntil(base.runstack![--stackpos]);
                        slice = inputSpan.Slice(pos);
                        goto LoopEnd4;
                        
                        LoopBacktrack5:
                        if (Utilities.s_hasTimeout)
                        {
                            base.CheckTimeout();
                        }
                        
                        if (loop_iteration4 == 0)
                        {
                            // No iterations of the loop remain to backtrack into. Fail the loop.
                            goto LoopBacktrack4;
                        }
                        goto CaptureBacktrack10;
                        LoopEnd4:;
                    //}
                    
                    // Match if at the end of the string or if before an ending newline.
                    if (pos < inputSpan.Length - 1 || ((uint)pos < (uint)inputSpan.Length && inputSpan[pos] != '\n'))
                    {
                        goto LoopBacktrack5;
                    }
                    
                    // The input matched.
                    base.runtextpos = pos;
                    base.Capture(0, matchStart, pos);
                    return true;
                    
                    // <summary>Undo captures until it reaches the specified capture position.</summary>
                    [MethodImpl(MethodImplOptions.AggressiveInlining)]
                    void UncaptureUntil(int capturePosition)
                    {
                        while (base.Crawlpos() > capturePosition)
                        {
                            base.Uncapture();
                        }
                    }
                }
            }
        }
 
    }
    
    /// <summary>Custom <see cref="Regex"/>-derived type for the GenerateRfc3339RegEx method.</summary>
    [GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
    [SkipLocalsInit]
    file sealed class GenerateRfc3339RegEx_3 : Regex
    {
        /// <summary>Cached, thread-safe singleton instance.</summary>
        internal static readonly GenerateRfc3339RegEx_3 Instance = new();
    
        /// <summary>Initializes the instance.</summary>
        private GenerateRfc3339RegEx_3()
        {
            base.pattern = "^                                           # Starts the string\r\n(\\d{4})                                     # Four digits for the year\r\n-                                           # Separator for the date\r\n(0[1-9]|1[0-2])                             # Two digits for the month, restricted to 01-12\r\n-                                           # Separator for the date\r\n(0[1-9]|[12][0-9]|3[01])                    # Two digits for the day, restricted to 01-31\r\nT                                           # Literal, separator between date and time, either a T or a space\r\n([01][0-9]|2[0-3])                          # Two digits for the hour, restricted to 00-23\r\n:                                           # Separator for the time\r\n([0-5][0-9])                                # Two digits for the minutes, restricted to 00-59\r\n:                                           # Separator for the time\r\n([0-5][0-9])                                # Two digits for the seconds, restricted to 00-59\r\n(\\.\\d{1,9})?                                # A period and up to nine digits for the partial seconds (optional)\r\n(Z|([Z+-]([01][0-9]|2[0-3]):([0-5][0-9])))? # Time Zone offset, in the form Z or ZHH:MM or +HH:MM or -HH:MM (optional)";
            base.roptions = RegexOptions.ExplicitCapture | RegexOptions.IgnorePatternWhitespace | RegexOptions.CultureInvariant;
            ValidateMatchTimeout(Utilities.s_defaultTimeout);
            base.internalMatchTimeout = Utilities.s_defaultTimeout;
            base.factory = new RunnerFactory();
            base.capsize = 1;
        }
            
        /// <summary>Provides a factory for creating <see cref="RegexRunner"/> instances to be used by methods on <see cref="Regex"/>.</summary>
        private sealed class RunnerFactory : RegexRunnerFactory
        {
            /// <summary>Creates an instance of a <see cref="RegexRunner"/> used by methods on <see cref="Regex"/>.</summary>
            protected override RegexRunner CreateInstance() => new Runner();
        
            /// <summary>Provides the runner that contains the custom logic implementing the specified regular expression.</summary>
            private sealed class Runner : RegexRunner
            {
                /// <summary>Scan the <paramref name="inputSpan"/> starting from base.runtextstart for the next match.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                protected override void Scan(ReadOnlySpan<char> inputSpan)
                {
                    // The pattern is anchored.  Validate the current position and try to match at it only.
                    if (TryFindNextPossibleStartingPosition(inputSpan) && !TryMatchAtCurrentPosition(inputSpan))
                    {
                        base.runtextpos = inputSpan.Length;
                    }
                }
        
                /// <summary>Search <paramref name="inputSpan"/> starting from base.runtextpos for the next location a match could possibly start.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if a possible match was found; false if no more matches are possible.</returns>
                private bool TryFindNextPossibleStartingPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    
                    // Any possible match is at least 19 characters.
                    if (pos <= inputSpan.Length - 19)
                    {
                        // The pattern leads with a beginning (\A) anchor.
                        if (pos == 0)
                        {
                            return true;
                        }
                    }
                    
                    // No match found.
                    base.runtextpos = inputSpan.Length;
                    return false;
                }
        
                /// <summary>Determine whether <paramref name="inputSpan"/> at base.runtextpos is a match for the regular expression.</summary>
                /// <param name="inputSpan">The text being scanned by the regular expression.</param>
                /// <returns>true if the regular expression matches at the current position; otherwise, false.</returns>
                private bool TryMatchAtCurrentPosition(ReadOnlySpan<char> inputSpan)
                {
                    int pos = base.runtextpos;
                    int matchStart = pos;
                    char ch;
                    int charloop_starting_pos = 0, charloop_ending_pos = 0;
                    int loop_iteration = 0;
                    int loop_iteration1 = 0;
                    int stackpos = 0;
                    int startingStackpos = 0;
                    ReadOnlySpan<char> slice = inputSpan.Slice(pos);
                    
                    // Match if at the beginning of the string.
                    if (pos != 0)
                    {
                        return false; // The input didn't match.
                    }
                    
                    if ((uint)slice.Length < 5 ||
                        !char.IsDigit(slice[0]) || // Match a Unicode digit exactly 4 times.
                        !char.IsDigit(slice[1]) ||
                        !char.IsDigit(slice[2]) ||
                        !char.IsDigit(slice[3]) ||
                        slice[4] != '-') // Match '-'.
                    {
                        return false; // The input didn't match.
                    }
                    
                    // Match with 2 alternative expressions.
                    //{
                        if ((uint)slice.Length < 6)
                        {
                            return false; // The input didn't match.
                        }
                        
                        switch (slice[5])
                        {
                            case '0':
                                // Match a character in the set [1-9].
                                if ((uint)slice.Length < 7 || !char.IsBetween(slice[6], '1', '9'))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 7;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            case '1':
                                // Match a character in the set [0-2].
                                if ((uint)slice.Length < 7 || !char.IsBetween(slice[6], '0', '2'))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 7;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            default:
                                return false; // The input didn't match.
                        }
                    //}
                    
                    // Match '-'.
                    if (slice.IsEmpty || slice[0] != '-')
                    {
                        return false; // The input didn't match.
                    }
                    
                    // Match with 3 alternative expressions.
                    //{
                        if ((uint)slice.Length < 2)
                        {
                            return false; // The input didn't match.
                        }
                        
                        switch (slice[1])
                        {
                            case '0':
                                // Match a character in the set [1-9].
                                if ((uint)slice.Length < 3 || !char.IsBetween(slice[2], '1', '9'))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 3;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            case '1' or '2':
                                // Match a character in the set [0-9].
                                if ((uint)slice.Length < 3 || !char.IsAsciiDigit(slice[2]))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 3;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            case '3':
                                // Match a character in the set [01].
                                if ((uint)slice.Length < 3 || !char.IsBetween(slice[2], '0', '1'))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 3;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            default:
                                return false; // The input didn't match.
                        }
                    //}
                    
                    // Match 'T'.
                    if (slice.IsEmpty || slice[0] != 'T')
                    {
                        return false; // The input didn't match.
                    }
                    
                    // Match with 2 alternative expressions.
                    //{
                        if ((uint)slice.Length < 2)
                        {
                            return false; // The input didn't match.
                        }
                        
                        switch (slice[1])
                        {
                            case '0' or '1':
                                // Match a character in the set [0-9].
                                if ((uint)slice.Length < 3 || !char.IsAsciiDigit(slice[2]))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 3;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            case '2':
                                // Match a character in the set [0-3].
                                if ((uint)slice.Length < 3 || !char.IsBetween(slice[2], '0', '3'))
                                {
                                    return false; // The input didn't match.
                                }
                                
                                pos += 3;
                                slice = inputSpan.Slice(pos);
                                break;
                                
                            default:
                                return false; // The input didn't match.
                        }
                    //}
                    
                    if ((uint)slice.Length < 6 ||
                        slice[0] != ':' || // Match ':'.
                        !char.IsBetween(slice[1], '0', '5') || // Match a character in the set [0-5].
                        !char.IsAsciiDigit(slice[2]) || // Match a character in the set [0-9].
                        slice[3] != ':' || // Match ':'.
                        !char.IsBetween(slice[4], '0', '5') || // Match a character in the set [0-5].
                        !char.IsAsciiDigit(slice[5])) // Match a character in the set [0-9].
                    {
                        return false; // The input didn't match.
                    }
                    
                    // Optional (greedy).
                    //{
                        pos += 6;
                        slice = inputSpan.Slice(pos);
                        loop_iteration = 0;
                        
                        LoopBody:
                        Utilities.StackPush(ref base.runstack!, ref stackpos, pos);
                        
                        loop_iteration++;
                        
                        // Match '.'.
                        if (slice.IsEmpty || slice[0] != '.')
                        {
                            goto LoopIterationNoMatch;
                        }
                        
                        // Match a Unicode digit greedily at least 1 and at most 9 times.
                        //{
                            pos++;
                            slice = inputSpan.Slice(pos);
                            charloop_starting_pos = pos;
                            
                            int iteration = 0;
                            while (iteration < 9 && (uint)iteration < (uint)slice.Length && char.IsDigit(slice[iteration]))
                            {
                                iteration++;
                            }
                            
                            if (iteration == 0)
                            {
                                goto LoopIterationNoMatch;
                            }
                            
                            slice = slice.Slice(iteration);
                            pos += iteration;
                            
                            charloop_ending_pos = pos;
                            charloop_starting_pos++;
                            goto CharLoopEnd;
                            
                            CharLoopBacktrack:
                            Utilities.StackPop(base.runstack!, ref stackpos, out charloop_ending_pos, out charloop_starting_pos);
                            
                            if (Utilities.s_hasTimeout)
                            {
                                base.CheckTimeout();
                            }
                            
                            if (charloop_starting_pos >= charloop_ending_pos)
                            {
                                goto LoopIterationNoMatch;
                            }
                            pos = --charloop_ending_pos;
                            slice = inputSpan.Slice(pos);
                            
                            CharLoopEnd:
                            Utilities.StackPush(ref base.runstack!, ref stackpos, charloop_starting_pos, charloop_ending_pos);
                        //}
                        
                        
                        // The loop has an upper bound of 1. Continue iterating greedily if it hasn't yet been reached.
                        if (loop_iteration == 0)
                        {
                            goto LoopBody;
                        }
                        goto LoopEnd;
                        
                        // The loop iteration failed. Put state back to the way it was before the iteration.
                        LoopIterationNoMatch:
                        if (--loop_iteration < 0)
                        {
                            // Unable to match the remainder of the expression after exhausting the loop.
                            return false; // The input didn't match.
                        }
                        pos = base.runstack![--stackpos];
                        slice = inputSpan.Slice(pos);
                        goto LoopEnd;
                        
                        LoopBacktrack:
                        if (Utilities.s_hasTimeout)
                        {
                            base.CheckTimeout();
                        }
                        
                        if (loop_iteration == 0)
                        {
                            // No iterations of the loop remain to backtrack into. Fail the loop.
                            return false; // The input didn't match.
                        }
                        goto CharLoopBacktrack;
                        LoopEnd:;
                    //}
                    
                    // Atomic group.
                    {
                        int atomic_stackpos = stackpos;
                        
                        // Optional (greedy).
                        //{
                            startingStackpos = stackpos;
                            loop_iteration1 = 0;
                            
                            LoopBody1:
                            Utilities.StackPush(ref base.runstack!, ref stackpos, pos);
                            
                            loop_iteration1++;
                            
                            // Match with 2 alternative expressions, atomically.
                            //{
                                int alternation_starting_pos = pos;
                                
                                // Branch 0
                                {
                                    // Match 'Z'.
                                    if (slice.IsEmpty || slice[0] != 'Z')
                                    {
                                        goto AlternationBranch;
                                    }
                                    
                                    pos++;
                                    slice = inputSpan.Slice(pos);
                                    goto AlternationMatch;
                                    
                                    AlternationBranch:
                                    pos = alternation_starting_pos;
                                    slice = inputSpan.Slice(pos);
                                }
                                
                                // Branch 1
                                {
                                    // Match a character in the set [+-Z].
                                    if (slice.IsEmpty || (((ch = slice[0]) != '+') & (ch != '-') & (ch != 'Z')))
                                    {
                                        goto LoopIterationNoMatch1;
                                    }
                                    
                                    // Match with 2 alternative expressions.
                                    //{
                                        if ((uint)slice.Length < 2)
                                        {
                                            goto LoopIterationNoMatch1;
                                        }
                                        
                                        switch (slice[1])
                                        {
                                            case '0' or '1':
                                                // Match a character in the set [0-9].
                                                if ((uint)slice.Length < 3 || !char.IsAsciiDigit(slice[2]))
                                                {
                                                    goto LoopIterationNoMatch1;
                                                }
                                                
                                                pos += 3;
                                                slice = inputSpan.Slice(pos);
                                                break;
                                                
                                            case '2':
                                                // Match a character in the set [0-3].
                                                if ((uint)slice.Length < 3 || !char.IsBetween(slice[2], '0', '3'))
                                                {
                                                    goto LoopIterationNoMatch1;
                                                }
                                                
                                                pos += 3;
                                                slice = inputSpan.Slice(pos);
                                                break;
                                                
                                            default:
                                                goto LoopIterationNoMatch1;
                                        }
                                    //}
                                    
                                    if ((uint)slice.Length < 3 ||
                                        slice[0] != ':' || // Match ':'.
                                        !char.IsBetween(slice[1], '0', '5') || // Match a character in the set [0-5].
                                        !char.IsAsciiDigit(slice[2])) // Match a character in the set [0-9].
                                    {
                                        goto LoopIterationNoMatch1;
                                    }
                                    
                                    pos += 3;
                                    slice = inputSpan.Slice(pos);
                                }
                                
                                AlternationMatch:;
                            //}
                            
                            
                            // The loop has an upper bound of 1. Continue iterating greedily if it hasn't yet been reached.
                            if (loop_iteration1 == 0)
                            {
                                goto LoopBody1;
                            }
                            goto LoopEnd1;
                            
                            // The loop iteration failed. Put state back to the way it was before the iteration.
                            LoopIterationNoMatch1:
                            if (--loop_iteration1 < 0)
                            {
                                // Unable to match the remainder of the expression after exhausting the loop.
                                goto LoopBacktrack;
                            }
                            pos = base.runstack![--stackpos];
                            slice = inputSpan.Slice(pos);
                            LoopEnd1:
                            stackpos = startingStackpos; // Ensure any remaining backtracking state is removed.
                        //}
                        
                        stackpos = atomic_stackpos;
                    }
                    
                    // The input matched.
                    base.runtextpos = pos;
                    base.Capture(0, matchStart, pos);
                    return true;
                }
            }
        }
 
    }
    
    /// <summary>Helper methods used by generated <see cref="Regex"/>-derived implementations.</summary>
    [GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "8.0.12.26602")]
    file static class Utilities
    {
        /// <summary>Default timeout value set in <see cref="AppContext"/>, or <see cref="Regex.InfiniteMatchTimeout"/> if none was set.</summary>
        internal static readonly TimeSpan s_defaultTimeout = AppContext.GetData("REGEX_DEFAULT_MATCH_TIMEOUT") is TimeSpan timeout ? timeout : Regex.InfiniteMatchTimeout;
        
        /// <summary>Whether <see cref="s_defaultTimeout"/> is non-infinite.</summary>
        internal static readonly bool s_hasTimeout = s_defaultTimeout != Regex.InfiniteMatchTimeout;
        
        /// <summary>Finds the next index of any character that matches a character in the set [^.\d].</summary>
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        internal static int IndexOfNonAsciiOrAny_CC5DD796C5DC14AB3843B0392E0C498637CD32EDEC8D181AE0E31F1F9AD7CD47(this ReadOnlySpan<char> span)
        {
            int i = span.IndexOfAnyExcept(Utilities.s_ascii_40FF030000000000000000);
            if ((uint)i < (uint)span.Length)
            {
                if (char.IsAscii(span[i]))
                {
                    return i;
                }
        
                char ch;
                do
                {
                    if (((ch = span[i]) < 128 ? ("\uffff\uffff뿿ﰀ\uffff\uffff\uffff\uffff"[ch >> 4] & (1 << (ch & 0xF))) != 0 : RegexRunner.CharInClass((char)ch, "\u0001\u0002\u0001./\t")))
                    {
                        return i;
                    }
                    i++;
                }
                while ((uint)i < (uint)span.Length);
            }
        
            return -1;
        }
        
        /// <summary>Pops 2 values from the backtracking stack.</summary>
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        internal static void StackPop(int[] stack, ref int pos, out int arg0, out int arg1)
        {
            arg0 = stack[--pos];
            arg1 = stack[--pos];
        }
        
        /// <summary>Pushes 1 value onto the backtracking stack.</summary>
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        internal static void StackPush(ref int[] stack, ref int pos, int arg0)
        {
            // If there's space available for the value, store it.
            int[] s = stack;
            int p = pos;
            if ((uint)p < (uint)s.Length)
            {
                s[p] = arg0;
                pos++;
                return;
            }
        
            // Otherwise, resize the stack to make room and try again.
            WithResize(ref stack, ref pos, arg0);
        
            // <summary>Resize the backtracking stack array and push 1 value onto the stack.</summary>
            [MethodImpl(MethodImplOptions.NoInlining)]
            static void WithResize(ref int[] stack, ref int pos, int arg0)
            {
                Array.Resize(ref stack, (pos + 0) * 2);
                StackPush(ref stack, ref pos, arg0);
            }
        }
        
        /// <summary>Pushes 2 values onto the backtracking stack.</summary>
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        internal static void StackPush(ref int[] stack, ref int pos, int arg0, int arg1)
        {
            // If there's space available for all 2 values, store them.
            int[] s = stack;
            int p = pos;
            if ((uint)(p + 1) < (uint)s.Length)
            {
                s[p] = arg0;
                s[p + 1] = arg1;
                pos += 2;
                return;
            }
        
            // Otherwise, resize the stack to make room and try again.
            WithResize(ref stack, ref pos, arg0, arg1);
        
            // <summary>Resize the backtracking stack array and push 2 values onto the stack.</summary>
            [MethodImpl(MethodImplOptions.NoInlining)]
            static void WithResize(ref int[] stack, ref int pos, int arg0, int arg1)
            {
                Array.Resize(ref stack, (pos + 1) * 2);
                StackPush(ref stack, ref pos, arg0, arg1);
            }
        }
        
        /// <summary>Pushes 3 values onto the backtracking stack.</summary>
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        internal static void StackPush(ref int[] stack, ref int pos, int arg0, int arg1, int arg2)
        {
            // If there's space available for all 3 values, store them.
            int[] s = stack;
            int p = pos;
            if ((uint)(p + 2) < (uint)s.Length)
            {
                s[p] = arg0;
                s[p + 1] = arg1;
                s[p + 2] = arg2;
                pos += 3;
                return;
            }
        
            // Otherwise, resize the stack to make room and try again.
            WithResize(ref stack, ref pos, arg0, arg1, arg2);
        
            // <summary>Resize the backtracking stack array and push 3 values onto the stack.</summary>
            [MethodImpl(MethodImplOptions.NoInlining)]
            static void WithResize(ref int[] stack, ref int pos, int arg0, int arg1, int arg2)
            {
                Array.Resize(ref stack, (pos + 2) * 2);
                StackPush(ref stack, ref pos, arg0, arg1, arg2);
            }
        }
        
        /// <summary>Supports searching for characters in or not in ".0123456789".</summary>
        internal static readonly SearchValues<char> s_ascii_40FF030000000000000000 = SearchValues.Create(".0123456789");
        
        /// <summary>Supports searching for characters in or not in "0123456789:ABCDEFabcdef".</summary>
        internal static readonly SearchValues<char> s_ascii_FF077E0000007E000000 = SearchValues.Create("0123456789:ABCDEFabcdef");
    }
}