using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: IgnoresAccessChecksTo("Assembly-CSharp")]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("AutoSpin")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("0.1.0.0")]
[assembly: AssemblyInformationalVersion("0.1.0")]
[assembly: AssemblyProduct("AutoSpin")]
[assembly: AssemblyTitle("AutoSpin")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.1.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
[BepInPlugin("pharmacomaniac.autospin", "Auto Spin", "1.0.0")]
public class CloverPitAutoSpinPlugin : BaseUnityPlugin
{
	public const string PluginGuid = "pharmacomaniac.autospin";

	public const string PluginName = "Auto Spin";

	public const string PluginVersion = "1.0.0";

	internal static CloverPitAutoSpinPlugin Instance;

	internal static ManualLogSource Log;

	private ConfigEntry<KeyCode> _toggleKey;

	private ConfigEntry<bool> _persistentMode;

	private ConfigEntry<bool> _pauseWhenRedButtonLit;

	private ConfigEntry<float> _autoSpinDelaySeconds;

	private ConfigEntry<bool> _rightClickLeverToggle;

	private ConfigEntry<bool> _autoPressRedButton;

	private bool _autoSpinDesired;

	private bool _pausedForRedButtonLight;

	private State _lastSlotState;

	private bool _lastRedButtonLit;

	private int _currentRedButtonSignalId;

	private int _lastSignalIdWePausedFor;

	private Harmony _harmony;

	private void Awake()
	{
		//IL_00c5: Unknown result type (might be due to invalid IL or missing references)
		//IL_00cf: Expected O, but got Unknown
		//IL_00fb: Unknown result type (might be due to invalid IL or missing references)
		//IL_0105: Expected O, but got Unknown
		Instance = this;
		Log = ((BaseUnityPlugin)this).Logger;
		_toggleKey = ((BaseUnityPlugin)this).Config.Bind<KeyCode>("General", "ToggleKey", (KeyCode)116, "Key used to toggle auto-spin on or off.");
		_rightClickLeverToggle = ((BaseUnityPlugin)this).Config.Bind<bool>("Input", "EnableRightClickLeverToggle", true, "If true, right-clicking the slot machine lever toggles auto-spin.");
		_persistentMode = ((BaseUnityPlugin)this).Config.Bind<bool>("Behavior", "PersistentAcrossRounds", false, "If true, your auto-spin toggle persists across rounds and is re-applied automatically each round.");
		_pauseWhenRedButtonLit = ((BaseUnityPlugin)this).Config.Bind<bool>("Behavior", "PauseOnRedButtonFlash", true, "If true, auto-spin pauses once whenever the red button lights up.");
		_autoSpinDelaySeconds = ((BaseUnityPlugin)this).Config.Bind<float>("Behavior", "AutoSpinDelaySeconds", 0.5f, new ConfigDescription("Delay between automatic spins in seconds.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0.05f, 1f), Array.Empty<object>()));
		_autoPressRedButton = ((BaseUnityPlugin)this).Config.Bind<bool>("Behavior", "AutoPressRedButton", false, "Automatically press the red button whenever it lights up and the machine is idle.");
		_harmony = new Harmony("pharmacomaniac.autospin");
		_harmony.PatchAll(typeof(CloverPitAutoSpinPlugin).Assembly);
		Log.LogInfo((object)"Auto Spin 1.0.0 loaded.");
	}

	private void OnDestroy()
	{
		try
		{
			Harmony harmony = _harmony;
			if (harmony != null)
			{
				harmony.UnpatchSelf();
			}
		}
		catch (Exception arg)
		{
			Log.LogError((object)$"Error while unpatching: {arg}");
		}
	}

	private void Update()
	{
		//IL_000e: Unknown result type (might be due to invalid IL or missing references)
		//IL_0013: Unknown result type (might be due to invalid IL or missing references)
		//IL_001b: Unknown result type (might be due to invalid IL or missing references)
		//IL_0034: Unknown result type (might be due to invalid IL or missing references)
		//IL_003c: Unknown result type (might be due to invalid IL or missing references)
		//IL_0043: Unknown result type (might be due to invalid IL or missing references)
		//IL_0044: Unknown result type (might be due to invalid IL or missing references)
		//IL_002b: Unknown result type (might be due to invalid IL or missing references)
		//IL_002c: Unknown result type (might be due to invalid IL or missing references)
		if (Application.isFocused)
		{
			SlotMachineScript instance = SlotMachineScript.instance;
			State val = SlotMachineScript.StateGet();
			HandleHotkey();
			HandleRoundBoundaries(val);
			if ((Object)(object)instance == (Object)null)
			{
				_lastSlotState = val;
				return;
			}
			HandleRedButtonIndicatorPause(instance, val);
			ApplyDesiredAutoSpinState(instance, val);
			_lastSlotState = val;
		}
	}

	private void HandleHotkey()
	{
		//IL_0006: Unknown result type (might be due to invalid IL or missing references)
		if (Input.GetKeyDown(_toggleKey.Value))
		{
			HandleToggleRequestFromPlayerInput();
		}
	}

	internal void HandleToggleRequestFromPlayerInput()
	{
		if (_autoSpinDesired && _pausedForRedButtonLight)
		{
			_pausedForRedButtonLight = false;
			_lastSignalIdWePausedFor = _currentRedButtonSignalId;
			Log.LogDebug((object)"Auto-spin manually resumed while the red button light is still active; ignoring the current flash cycle.");
			return;
		}
		bool autoSpinDesired = _autoSpinDesired;
		_autoSpinDesired = !_autoSpinDesired;
		if (!_autoSpinDesired)
		{
			_pausedForRedButtonLight = false;
		}
		Log.LogDebug((object)$"AutoSpinDesired: {autoSpinDesired} -> {_autoSpinDesired}");
	}

	internal static bool IsRightClickLeverToggleEnabled()
	{
		if ((Object)(object)Instance != (Object)null)
		{
			return Instance._rightClickLeverToggle.Value;
		}
		return false;
	}

	internal static bool IsAutoPressRedButtonEnabled()
	{
		if ((Object)(object)Instance != (Object)null)
		{
			return Instance._autoPressRedButton.Value;
		}
		return false;
	}

	private void HandleRoundBoundaries(State currentState)
	{
		//IL_000f: Unknown result type (might be due to invalid IL or missing references)
		//IL_0016: Unknown result type (might be due to invalid IL or missing references)
		if (!_persistentMode.Value && (int)_lastSlotState != 0 && (int)currentState == 0)
		{
			_autoSpinDesired = false;
			_pausedForRedButtonLight = false;
			_lastSignalIdWePausedFor = _currentRedButtonSignalId;
			Log.LogDebug((object)"Round ended: resetting desired auto-spin (non-persistent mode).");
		}
	}

	private void HandleRedButtonIndicatorPause(SlotMachineScript slot, State currentState)
	{
		//IL_0060: Unknown result type (might be due to invalid IL or missing references)
		if (!_pauseWhenRedButtonLit.Value)
		{
			return;
		}
		if (!_autoSpinDesired)
		{
			_lastRedButtonLit = RedButtonScript.IsAnyTriggerAvailable();
			return;
		}
		bool flag = RedButtonScript.IsAnyTriggerAvailable();
		if (flag && !_lastRedButtonLit)
		{
			_currentRedButtonSignalId++;
			Log.LogDebug((object)$"Red button indicator lit up. SignalId = {_currentRedButtonSignalId}");
		}
		bool flag2 = IsMachineReadyForAutoSpin(currentState);
		bool flag3 = slot.IsAutoSpinning();
		if (flag2 && _autoSpinDesired && flag && flag3 && _currentRedButtonSignalId != 0 && _currentRedButtonSignalId != _lastSignalIdWePausedFor)
		{
			Log.LogDebug((object)"Pausing auto-spin because the red button light signaled an available trigger.");
			slot.AutoSpinToggle();
			_pausedForRedButtonLight = true;
			_lastSignalIdWePausedFor = _currentRedButtonSignalId;
		}
		if (_pausedForRedButtonLight && _autoSpinDesired && !flag && flag2 && !slot.IsAutoSpinning())
		{
			Log.LogDebug((object)"Resuming auto-spin after the red button light turned off.");
			slot.AutoSpinToggle();
			_pausedForRedButtonLight = false;
		}
		_lastRedButtonLit = flag;
	}

	private void ApplyDesiredAutoSpinState(SlotMachineScript slot, State currentState)
	{
		//IL_0000: Unknown result type (might be due to invalid IL or missing references)
		bool flag = IsMachineReadyForAutoSpin(currentState);
		bool flag2 = _autoSpinDesired && !_pausedForRedButtonLight && flag;
		bool flag3 = slot.IsAutoSpinning();
		if (flag2 != flag3 && flag)
		{
			Log.LogDebug((object)$"Aligning auto-spin: actual={flag3}, desired={flag2}");
			slot.AutoSpinToggle();
		}
	}

	private static bool IsMachineReadyForAutoSpin(State state)
	{
		//IL_0000: Unknown result type (might be due to invalid IL or missing references)
		//IL_0002: Invalid comparison between Unknown and I4
		//IL_0004: Unknown result type (might be due to invalid IL or missing references)
		//IL_0006: Invalid comparison between Unknown and I4
		if ((int)state != 3)
		{
			return (int)state == 4;
		}
		return true;
	}

	public static float GetConfiguredAutoSpinDelay()
	{
		if ((Object)(object)Instance == (Object)null)
		{
			return 0.5f;
		}
		return Mathf.Clamp(Instance._autoSpinDelaySeconds.Value, 0.05f, 5f);
	}
}
internal static class AutoRedButtonLogic
{
	private static bool _shouldApplyPatch = true;

	private static bool _eligibilityChecked;

	internal static bool ShouldApplyPatch()
	{
		if (_eligibilityChecked)
		{
			return _shouldApplyPatch;
		}
		_shouldApplyPatch = EvaluatePatchEligibility();
		_eligibilityChecked = true;
		return _shouldApplyPatch;
	}

	private static bool EvaluatePatchEligibility()
	{
		try
		{
			MethodInfo methodInfo = AccessTools.Method(typeof(RedButtonScript), "Update", (Type[])null, (Type[])null);
			if (methodInfo == null)
			{
				ManualLogSource log = CloverPitAutoSpinPlugin.Log;
				if (log != null)
				{
					log.LogWarning((object)"[AutoRedButton] Unable to find RedButtonScript.Update; skipping auto-press patch.");
				}
				return false;
			}
			Patches patchInfo = Harmony.GetPatchInfo((MethodBase)methodInfo);
			if (patchInfo == null)
			{
				return true;
			}
			List<string> conflicts = new List<string>();
			CollectConflicts(patchInfo.Prefixes, "Prefix");
			CollectConflicts(patchInfo.Postfixes, "Postfix");
			CollectConflicts(patchInfo.Transpilers, "Transpiler");
			CollectConflicts(patchInfo.Finalizers, "Finalizer");
			if (conflicts.Count == 0)
			{
				return true;
			}
			ManualLogSource log2 = CloverPitAutoSpinPlugin.Log;
			if (log2 != null)
			{
				log2.LogWarning((object)"[AutoRedButton] Detected another mod patching RedButtonScript.Update; disabling auto-press patch.");
			}
			foreach (string item in conflicts)
			{
				ManualLogSource log3 = CloverPitAutoSpinPlugin.Log;
				if (log3 != null)
				{
					log3.LogDebug((object)("[AutoRedButton] " + item));
				}
			}
			return false;
			void CollectConflicts(IEnumerable<Patch> patches, string kind)
			{
				if (patches == null)
				{
					return;
				}
				foreach (Patch patch in patches)
				{
					if (patch != null && !string.Equals(patch.owner, "pharmacomaniac.autospin"))
					{
						conflicts.Add(kind + " from " + patch.owner);
					}
				}
			}
		}
		catch (Exception arg)
		{
			ManualLogSource log4 = CloverPitAutoSpinPlugin.Log;
			if (log4 != null)
			{
				log4.LogError((object)$"[AutoRedButton] Failed while inspecting existing RedButtonScript.Update patches: {arg}");
			}
			return true;
		}
	}

	internal static void TryAutoPress(RedButtonScript? button)
	{
		//IL_0024: Unknown result type (might be due to invalid IL or missing references)
		//IL_0029: Unknown result type (might be due to invalid IL or missing references)
		//IL_002a: Unknown result type (might be due to invalid IL or missing references)
		//IL_002c: Invalid comparison between Unknown and I4
		if (!CloverPitAutoSpinPlugin.IsAutoPressRedButtonEnabled() || (Object)(object)button == (Object)null)
		{
			return;
		}
		try
		{
			SlotMachineScript instance = SlotMachineScript.instance;
			if (!((Object)(object)instance == (Object)null))
			{
				State val = SlotMachineScript.StateGet();
				if ((int)val == 3 && RedButtonScript.IsAnyTriggerAvailable())
				{
					button.Press();
				}
			}
		}
		catch (Exception arg)
		{
			ManualLogSource log = CloverPitAutoSpinPlugin.Log;
			if (log != null)
			{
				log.LogError((object)$"[AutoRedButton] Failed while attempting to auto-press the red button: {arg}");
			}
		}
	}
}
[HarmonyPatch(typeof(RedButtonScript), "Update")]
internal static class RedButtonScript_Update_AutoPressPatch
{
	private static bool Prepare()
	{
		return AutoRedButtonLogic.ShouldApplyPatch();
	}

	[HarmonyPostfix]
	private static void Postfix(RedButtonScript __instance)
	{
		AutoRedButtonLogic.TryAutoPress(__instance);
	}
}
[HarmonyPatch]
internal static class RightClickLeverPatches
{
	private static DiegeticMenuElement? _cachedLever;

	private static bool IsSlotLeverButton(DiegeticMenuElement elem)
	{
		if ((Object)(object)elem == (Object)null)
		{
			return false;
		}
		SlotMachineScript instance = SlotMachineScript.instance;
		if ((Object)(object)instance != (Object)null)
		{
			DiegeticMenuElement leverMenuElement = instance.leverMenuElement;
			if ((Object)(object)leverMenuElement != (Object)null && _cachedLever != leverMenuElement)
			{
				_cachedLever = leverMenuElement;
			}
		}
		if ((Object)(object)_cachedLever == (Object)null)
		{
			return false;
		}
		if (elem == _cachedLever)
		{
			return true;
		}
		return false;
	}

	[HarmonyPostfix]
	[HarmonyPatch(typeof(DiegeticMenuElement), "Update")]
	private static void DiegeticMenuElement_Update_Postfix(DiegeticMenuElement __instance)
	{
		if (!CloverPitAutoSpinPlugin.IsRightClickLeverToggleEnabled())
		{
			return;
		}
		try
		{
			if (Application.isFocused && IsSlotLeverButton(__instance) && __instance.IsMouseOnMe() && Input.GetMouseButtonDown(1))
			{
				CloverPitAutoSpinPlugin.Instance?.HandleToggleRequestFromPlayerInput();
			}
		}
		catch (Exception arg)
		{
			ManualLogSource log = CloverPitAutoSpinPlugin.Log;
			if (log != null)
			{
				log.LogError((object)$"[RightClickLever] Error while handling DiegeticMenuElement.Update postfix: {arg}");
			}
		}
	}
}
[HarmonyPatch(typeof(SlotMachineScript), "Update")]
public static class SlotMachine_Update_AutoSpinDelayTranspiler
{
	public static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
	{
		//IL_0057: Unknown result type (might be due to invalid IL or missing references)
		//IL_005d: Expected O, but got Unknown
		//IL_0093: Unknown result type (might be due to invalid IL or missing references)
		//IL_0099: Expected O, but got Unknown
		//IL_00b0: Unknown result type (might be due to invalid IL or missing references)
		//IL_00b6: Expected O, but got Unknown
		//IL_00c4: Unknown result type (might be due to invalid IL or missing references)
		//IL_00ca: Expected O, but got Unknown
		//IL_006e: Unknown result type (might be due to invalid IL or missing references)
		//IL_0078: Expected O, but got Unknown
		FieldInfo fieldInfo = AccessTools.Field(typeof(SlotMachineScript), "autoSpinDelay");
		MethodInfo methodInfo = AccessTools.Method(typeof(CloverPitAutoSpinPlugin), "GetConfiguredAutoSpinDelay", (Type[])null, (Type[])null);
		if (fieldInfo == null || methodInfo == null)
		{
			ManualLogSource log = CloverPitAutoSpinPlugin.Log;
			if (log != null)
			{
				log.LogError((object)"AutoSpinDelay transpiler: failed to find autoSpinDelay field or GetConfiguredAutoSpinDelay method.");
			}
			return instructions;
		}
		CodeMatcher val = new CodeMatcher(instructions, (ILGenerator)null);
		int num = 0;
		while (val.MatchForward(false, (CodeMatch[])(object)new CodeMatch[3]
		{
			new CodeMatch((OpCode?)OpCodes.Ldarg_0, (object)null, (string)null),
			new CodeMatch((OpCode?)OpCodes.Ldc_R4, (object)0.5f, (string)null),
			new CodeMatch((OpCode?)OpCodes.Stfld, (object)fieldInfo, (string)null)
		}).IsValid)
		{
			val.Advance(1).SetInstruction(new CodeInstruction(OpCodes.Call, (object)methodInfo));
			num++;
		}
		if (num == 0)
		{
			ManualLogSource log2 = CloverPitAutoSpinPlugin.Log;
			if (log2 != null)
			{
				log2.LogError((object)"AutoSpinDelay transpiler did not find any ldarg.0/ldc.r4 0.5/stfld autoSpinDelay pattern. The game may have changed.");
			}
		}
		else
		{
			ManualLogSource log3 = CloverPitAutoSpinPlugin.Log;
			if (log3 != null)
			{
				log3.LogDebug((object)$"AutoSpinDelay transpiler patched {num} occurrence(s) of the default autoSpinDelay reset.");
			}
		}
		return val.InstructionEnumeration();
	}
}
namespace System.Diagnostics.CodeAnalysis
{
	[AttributeUsage(AttributeTargets.Parameter, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class ConstantExpectedAttribute : Attribute
	{
		public object? Min { get; set; }

		public object? Max { get; set; }
	}
	[AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Module | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Interface | AttributeTargets.Delegate, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class ExperimentalAttribute : Attribute
	{
		public string DiagnosticId { get; }

		public string? UrlFormat { get; set; }

		public ExperimentalAttribute(string diagnosticId)
		{
			DiagnosticId = diagnosticId;
		}
	}
	[AttributeUsage(AttributeTargets.Method | AttributeTargets.Property, Inherited = false, AllowMultiple = true)]
	[ExcludeFromCodeCoverage]
	internal sealed class MemberNotNullAttribute : Attribute
	{
		public string[] Members { get; }

		public MemberNotNullAttribute(string member)
		{
			Members = new string[1] { member };
		}

		public MemberNotNullAttribute(params string[] members)
		{
			Members = members;
		}
	}
	[AttributeUsage(AttributeTargets.Method | AttributeTargets.Property, Inherited = false, AllowMultiple = true)]
	[ExcludeFromCodeCoverage]
	internal sealed class MemberNotNullWhenAttribute : Attribute
	{
		public bool ReturnValue { get; }

		public string[] Members { get; }

		public MemberNotNullWhenAttribute(bool returnValue, string member)
		{
			ReturnValue = returnValue;
			Members = new string[1] { member };
		}

		public MemberNotNullWhenAttribute(bool returnValue, params string[] members)
		{
			ReturnValue = returnValue;
			Members = members;
		}
	}
	[AttributeUsage(AttributeTargets.Constructor, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class SetsRequiredMembersAttribute : Attribute
	{
	}
	[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class StringSyntaxAttribute : Attribute
	{
		public const string CompositeFormat = "CompositeFormat";

		public const string DateOnlyFormat = "DateOnlyFormat";

		public const string DateTimeFormat = "DateTimeFormat";

		public const string EnumFormat = "EnumFormat";

		public const string GuidFormat = "GuidFormat";

		public const string Json = "Json";

		public const string NumericFormat = "NumericFormat";

		public const string Regex = "Regex";

		public const string TimeOnlyFormat = "TimeOnlyFormat";

		public const string TimeSpanFormat = "TimeSpanFormat";

		public const string Uri = "Uri";

		public const string Xml = "Xml";

		public string Syntax { get; }

		public object?[] Arguments { get; }

		public StringSyntaxAttribute(string syntax)
		{
			Syntax = syntax;
			Arguments = new object[0];
		}

		public StringSyntaxAttribute(string syntax, params object?[] arguments)
		{
			Syntax = syntax;
			Arguments = arguments;
		}
	}
	[AttributeUsage(AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Parameter, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class UnscopedRefAttribute : Attribute
	{
	}
}
namespace System.Runtime.Versioning
{
	[AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Module | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Interface | AttributeTargets.Delegate, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class RequiresPreviewFeaturesAttribute : Attribute
	{
		public string? Message { get; }

		public string? Url { get; set; }

		public RequiresPreviewFeaturesAttribute()
		{
		}

		public RequiresPreviewFeaturesAttribute(string? message)
		{
			Message = message;
		}
	}
}
namespace System.Runtime.CompilerServices
{
	[AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
	internal sealed class IgnoresAccessChecksToAttribute : Attribute
	{
		public IgnoresAccessChecksToAttribute(string assemblyName)
		{
		}
	}
	[AttributeUsage(AttributeTargets.Parameter, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class CallerArgumentExpressionAttribute : Attribute
	{
		public string ParameterName { get; }

		public CallerArgumentExpressionAttribute(string parameterName)
		{
			ParameterName = parameterName;
		}
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Interface, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class CollectionBuilderAttribute : Attribute
	{
		public Type BuilderType { get; }

		public string MethodName { get; }

		public CollectionBuilderAttribute(Type builderType, string methodName)
		{
			BuilderType = builderType;
			MethodName = methodName;
		}
	}
	[AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class CompilerFeatureRequiredAttribute : Attribute
	{
		public const string RefStructs = "RefStructs";

		public const string RequiredMembers = "RequiredMembers";

		public string FeatureName { get; }

		public bool IsOptional { get; set; }

		public CompilerFeatureRequiredAttribute(string featureName)
		{
			FeatureName = featureName;
		}
	}
	[AttributeUsage(AttributeTargets.Parameter, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class InterpolatedStringHandlerArgumentAttribute : Attribute
	{
		public string[] Arguments { get; }

		public InterpolatedStringHandlerArgumentAttribute(string argument)
		{
			Arguments = new string[1] { argument };
		}

		public InterpolatedStringHandlerArgumentAttribute(params string[] arguments)
		{
			Arguments = arguments;
		}
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class InterpolatedStringHandlerAttribute : Attribute
	{
	}
	[EditorBrowsable(EditorBrowsableState.Never)]
	[ExcludeFromCodeCoverage]
	internal static class IsExternalInit
	{
	}
	[AttributeUsage(AttributeTargets.Method, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class ModuleInitializerAttribute : Attribute
	{
	}
	[AttributeUsage(AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Property, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class OverloadResolutionPriorityAttribute : Attribute
	{
		public int Priority { get; }

		public OverloadResolutionPriorityAttribute(int priority)
		{
			Priority = priority;
		}
	}
	[AttributeUsage(AttributeTargets.Parameter, Inherited = true, AllowMultiple = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class ParamCollectionAttribute : Attribute
	{
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Property | AttributeTargets.Field, AllowMultiple = false, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class RequiredMemberAttribute : Attribute
	{
	}
	[AttributeUsage(AttributeTargets.Parameter, Inherited = false)]
	[EditorBrowsable(EditorBrowsableState.Never)]
	[ExcludeFromCodeCoverage]
	internal sealed class RequiresLocationAttribute : Attribute
	{
	}
	[AttributeUsage(AttributeTargets.Module | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Event | AttributeTargets.Interface, Inherited = false)]
	[ExcludeFromCodeCoverage]
	internal sealed class SkipLocalsInitAttribute : Attribute
	{
	}
}