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// <auto-generated/>
#nullable enable
#pragma warning disable
namespace Microsoft.Build.Framework
{
partial class NodeModeHelper
{
/// <remarks>
/// Pattern:<br/>
/// <code>/nodemode:(?<nodemode>[a-zA-Z0-9]+)(?:\s|$)</code><br/>
/// Options:<br/>
/// <code>RegexOptions.IgnoreCase</code><br/>
/// Explanation:<br/>
/// <code>
/// ○ Match '/'.<br/>
/// ○ Match a character in the set [Nn].<br/>
/// ○ Match a character in the set [Oo].<br/>
/// ○ Match a character in the set [Dd].<br/>
/// ○ Match a character in the set [Ee].<br/>
/// ○ Match a character in the set [Mm].<br/>
/// ○ Match a character in the set [Oo].<br/>
/// ○ Match a character in the set [Dd].<br/>
/// ○ Match a character in the set [Ee].<br/>
/// ○ Match ':'.<br/>
/// ○ "nodemode" capture group.<br/>
/// ○ Match a character in the set [0-9A-Za-z\u212A] atomically at least once.<br/>
/// ○ Match with 2 alternative expressions, atomically.<br/>
/// ○ Match a whitespace character.<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", "11.0.14.27024")]
private static partial global::System.Text.RegularExpressions.Regex CommandLineNodeModeRegex => global::System.Text.RegularExpressions.Generated.CommandLineNodeModeRegex_0.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 CommandLineNodeModeRegex method.</summary>
[GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "11.0.14.27024")]
[SkipLocalsInit]
file sealed class CommandLineNodeModeRegex_0 : Regex
{
/// <summary>Cached, thread-safe singleton instance.</summary>
internal static readonly CommandLineNodeModeRegex_0 Instance = new();
/// <summary>Initializes the instance.</summary>
private CommandLineNodeModeRegex_0()
{
base.pattern = "/nodemode:(?<nodemode>[a-zA-Z0-9]+)(?:\\s|$)";
base.roptions = RegexOptions.IgnoreCase;
ValidateMatchTimeout(Utilities.s_defaultTimeout);
base.internalMatchTimeout = Utilities.s_defaultTimeout;
base.factory = new RunnerFactory();
base.CapNames = new Hashtable { { "0", 0 } , { "nodemode", 1 } };
base.capslist = new string[] {"0", "nodemode" };
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)
{
// 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;
// Any possible match is at least 11 characters.
if (pos <= inputSpan.Length - 11)
{
// The pattern has the literal "/nodemode:" ordinal case-insensitive at the beginning of the pattern. Find the next occurrence.
// If it can't be found, there's no match.
int i = inputSpan.Slice(pos).IndexOfAny(Utilities.s_indexOfString_B1A5BEBECC5C8A1E8BF295466F7B4433B7A626CE589BACFA6118E8D9F65D9135);
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;
int capture_starting_pos = 0;
ReadOnlySpan<char> slice = inputSpan.Slice(pos);
if ((uint)slice.Length < 10 ||
!slice.StartsWith("/nodemode:", StringComparison.OrdinalIgnoreCase)) // Match the string "/nodemode:" (ordinal case-insensitive)
{
UncaptureUntil(0);
return false; // The input didn't match.
}
// "nodemode" capture group.
{
pos += 10;
slice = inputSpan.Slice(pos);
capture_starting_pos = pos;
// Match a character in the set [0-9A-Za-z\u212A] atomically at least once.
{
int iteration = slice.IndexOfAnyExcept(Utilities.s_asciiLettersAndDigitsAndKelvinSign);
if (iteration < 0)
{
iteration = slice.Length;
}
if (iteration == 0)
{
UncaptureUntil(0);
return false; // The input didn't match.
}
slice = slice.Slice(iteration);
pos += iteration;
}
base.Capture(1, capture_starting_pos, pos);
}
// Match with 2 alternative expressions, atomically.
{
int alternation_starting_pos = pos;
// Branch 0
{
// Match a whitespace character.
if (slice.IsEmpty || !char.IsWhiteSpace(slice[0]))
{
goto AlternationBranch;
}
pos++;
slice = inputSpan.Slice(pos);
goto AlternationMatch;
AlternationBranch:
pos = alternation_starting_pos;
slice = inputSpan.Slice(pos);
}
// Branch 1
{
// 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'))
{
UncaptureUntil(0);
return false; // The input didn't match.
}
}
AlternationMatch:;
}
// 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>Helper methods used by generated <see cref="Regex"/>-derived implementations.</summary>
[GeneratedCodeAttribute("System.Text.RegularExpressions.Generator", "11.0.14.27024")]
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>Supports searching for characters in or not in "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzK".</summary>
internal static readonly SearchValues<char> s_asciiLettersAndDigitsAndKelvinSign = SearchValues.Create("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzK");
/// <summary>Supports searching for the string "/nodemode:".</summary>
internal static readonly SearchValues<string> s_indexOfString_B1A5BEBECC5C8A1E8BF295466F7B4433B7A626CE589BACFA6118E8D9F65D9135 = SearchValues.Create(["/nodemode:"], StringComparison.OrdinalIgnoreCase);
}
}
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