HashSet.cs

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using System;
using System.Diagnostics;
using System.Runtime.Serialization;
using Cpp2IlInjected;
 
namespace System.Collections.Generic
{
    // Token: 0x0200002C RID: 44
    [DebuggerTypeProxy(typeof(ICollectionDebugView<>))]
    [DebuggerDisplay("Count = {Count}")]
    [Serializable]
    public class HashSet<T> : ICollection<T>, IEnumerable<T>, IEnumerable, IReadOnlyCollection<T>, ISerializable, IDeserializationCallback
    {
        // Token: 0x0600012D RID: 301 RVA: 0x00003E68 File Offset: 0x00002068
        public HashSet()
        {
        }
 
        // Token: 0x0600012E RID: 302 RVA: 0x00003E78 File Offset: 0x00002078
        public HashSet(IEqualityComparer<T> comparer)
        {
            if (comparer == null)
            {
            }
        }
 
        // Token: 0x0600012F RID: 303 RVA: 0x00003E90 File Offset: 0x00002090
        public HashSet(IEnumerable<T> collection)
        {
        }
 
        // Token: 0x06000130 RID: 304 RVA: 0x00003EA0 File Offset: 0x000020A0
        public HashSet(IEnumerable<T> collection, IEqualityComparer<T> comparer)
        {
            while (collection == null)
            {
            }
        }
 
        // Token: 0x06000131 RID: 305 RVA: 0x00003EC8 File Offset: 0x000020C8
        protected HashSet(SerializationInfo info, StreamingContext context)
        {
        }
 
        // Token: 0x06000132 RID: 306 RVA: 0x00003EDC File Offset: 0x000020DC
        private void CopyFrom(HashSet<T> source)
        {
            int count = source._count;
            if (count != 0)
            {
                int[] buckets = source._buckets;
                int num = HashHelpers.ExpandPrime(int.MinValue);
                int lastIndex = source._lastIndex;
                HashSet.Slot[] slots = source._slots;
                return;
            }
        }
 
        // Token: 0x06000133 RID: 307 RVA: 0x00003F68 File Offset: 0x00002168
        void ICollection<T>.Add(T item)
        {
        }
 
        // Token: 0x06000134 RID: 308 RVA: 0x00003F78 File Offset: 0x00002178
        public void Clear()
        {
            int lastIndex = this._lastIndex;
            HashSet.Slot[] slots = this._slots;
            long num = 0L;
            Array.Clear(slots, (int)num, lastIndex);
            int[] buckets = this._buckets;
            long num2 = 0L;
            Array.Clear(buckets, (int)num2, lastIndex);
            SerializationInfo siInfo = this._siInfo;
            this._siInfo = siInfo;
        }
 
        // Token: 0x06000135 RID: 309 RVA: 0x00003FC0 File Offset: 0x000021C0
        public bool Contains(T item)
        {
            if (this._buckets != null)
            {
                int[] buckets = this._buckets;
                HashSet.Slot[] slots = this._slots;
                return;
            }
        }
 
        // Token: 0x06000136 RID: 310 RVA: 0x00003FEC File Offset: 0x000021EC
        public void CopyTo(T[] array, int arrayIndex)
        {
            int count = this._count;
        }
 
        // Token: 0x06000137 RID: 311 RVA: 0x00004000 File Offset: 0x00002200
        public bool Remove(T item)
        {
            /*
An exception occurred when decompiling this method (06000137)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Collections.Generic.HashSet`1::Remove(T)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_001D:
    stloc:int32[](var_6_2A, ldfld:int32[](HashSet`1::_buckets, ldloc:HashSet`1(this)))
    stloc:int32(var_7_32, ldfld:int32(HashSet`1::_freeList, ldloc:HashSet`1(this)))
    stloc:int32(var_9_3E, ldfld:int32(HashSet`1::_count, ldloc:HashSet`1(this)))
    stloc:SerializationInfo(var_10_46, ldfld:SerializationInfo(HashSet`1::_siInfo, ldloc:HashSet`1(this)))
    stfld:int32(HashSet`1::_count, ldloc:HashSet`1(this), ldloc:int32(var_9_3E))
    stfld:SerializationInfo(HashSet`1::_siInfo, ldloc:HashSet`1(this), ldloc:SerializationInfo(var_10_46))
    stfld:int32(HashSet`1::_freeList, ldloc:HashSet`1(this), ldloc:int32[][exp:int32](var_0_06))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
        }
 
        // Token: 0x1700002B RID: 43
        // (get) Token: 0x06000138 RID: 312 RVA: 0x00002050 File Offset: 0x00000250
        public int Count
        {
            get
            {
                throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
        }
 
        // Token: 0x1700002C RID: 44
        // (get) Token: 0x06000139 RID: 313 RVA: 0x00004070 File Offset: 0x00002270
        bool ICollection<T>.IsReadOnly
        {
            get
            {
            }
        }
 
        // Token: 0x0600013A RID: 314 RVA: 0x00002050 File Offset: 0x00000250
        public HashSet<T>.Enumerator GetEnumerator()
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x0600013B RID: 315 RVA: 0x00002050 File Offset: 0x00000250
        IEnumerator<T> IEnumerable<T>.GetEnumerator()
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x0600013C RID: 316 RVA: 0x00002050 File Offset: 0x00000250
        IEnumerator IEnumerable.GetEnumerator()
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x0600013D RID: 317 RVA: 0x00004080 File Offset: 0x00002280
        public virtual void GetObjectData(SerializationInfo info, StreamingContext context)
        {
            while (info == null)
            {
            }
            SerializationInfo siInfo = this._siInfo;
            if (this._buckets != null)
            {
                return;
            }
            long num = 0L;
            info.AddValue("Capacity", (int)num);
            if (this._buckets != null)
            {
                int count = this._count;
                Type type;
                info.AddValue("Elements", info, type);
                return;
            }
        }
 
        // Token: 0x0600013E RID: 318 RVA: 0x000040CC File Offset: 0x000022CC
        public virtual void OnDeserialization(object sender)
        {
            if ("Version" != null)
            {
                object obj;
                if (obj != null)
                {
                    if (obj == null)
                    {
                        return;
                    }
                }
                if (obj != null && obj == null)
                {
                    throw new InvalidCastException();
                }
                int num;
                if (num != 0)
                {
                    object obj2;
                    if (obj2 != null && obj != null)
                    {
                        return;
                    }
                    throw new InvalidCastException();
                }
                else
                {
                    int num2;
                    this._siInfo = num2;
                }
            }
        }
 
        // Token: 0x0600013F RID: 319 RVA: 0x00002050 File Offset: 0x00000250
        public bool Add(T item)
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x06000140 RID: 320 RVA: 0x00004114 File Offset: 0x00002314
        public void UnionWith(IEnumerable<T> other)
        {
            if (other != null)
            {
                return;
            }
            throw new OutOfMemoryException();
        }
 
        // Token: 0x06000141 RID: 321 RVA: 0x0000414C File Offset: 0x0000234C
        public void CopyTo(T[] array)
        {
            int count = this._count;
        }
 
        // Token: 0x06000142 RID: 322 RVA: 0x00004160 File Offset: 0x00002360
        public void CopyTo(T[] array, int arrayIndex, int count)
        {
            if (array != null)
            {
                int lastIndex = this._lastIndex;
                HashSet.Slot[] slots = this._slots;
                return;
            }
        }
 
        // Token: 0x1700002D RID: 45
        // (get) Token: 0x06000143 RID: 323 RVA: 0x00002050 File Offset: 0x00000250
        public IEqualityComparer<T> Comparer
        {
            get
            {
                throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
        }
 
        // Token: 0x06000144 RID: 324 RVA: 0x00004184 File Offset: 0x00002384
        public void TrimExcess()
        {
            int count = this._count;
            if (count != 0)
            {
                int prime = HashHelpers.GetPrime(count);
                int lastIndex = this._lastIndex;
                HashSet.Slot[] slots = this._slots;
                int lastIndex2 = this._lastIndex;
                return;
            }
            SerializationInfo siInfo = this._siInfo;
            this._siInfo = siInfo;
        }
 
        // Token: 0x06000145 RID: 325 RVA: 0x000041E8 File Offset: 0x000023E8
        private int Initialize(int capacity)
        {
            if (!true)
            {
            }
            return HashHelpers.GetPrime(capacity);
        }
 
        // Token: 0x06000146 RID: 326 RVA: 0x00004200 File Offset: 0x00002400
        private void IncreaseCapacity()
        {
            int count = this._count;
            if (!true)
            {
            }
            int num = HashHelpers.ExpandPrime(count);
            int count2 = this._count;
        }
 
        // Token: 0x06000147 RID: 327 RVA: 0x00004228 File Offset: 0x00002428
        private void SetCapacity(int newSize)
        {
            if (this._slots != null)
            {
                int lastIndex = this._lastIndex;
            }
            int lastIndex2 = this._lastIndex;
        }
 
        // Token: 0x06000148 RID: 328 RVA: 0x00004250 File Offset: 0x00002450
        private bool AddIfNotPresent(T value)
        {
            /*
An exception occurred when decompiling this method (06000148)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Collections.Generic.HashSet`1::AddIfNotPresent(T)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0008:
    stloc:int32[](var_0_0E, ldfld:int32[](HashSet`1::_buckets, ldloc:HashSet`1(this)))
    stloc:valuetype System.Collections.Generic.HashSet`1/Slot[](var_1_15, ldfld:valuetype System.Collections.Generic.HashSet`1/Slot<!T>[][exp:valuetype System.Collections.Generic.HashSet`1/Slot[]](HashSet`1::_slots, ldloc:HashSet`1(this)))
    stloc:int32(var_3_1A, ldc.i4:int32(12))
    stfld:int32(HashSet`1::_freeList, ldloc:HashSet`1(this), ldloc:int32(var_3_1A))
    stloc:int32(var_4_28, ldfld:int32(HashSet`1::_lastIndex, ldloc:HashSet`1(this)))
    stloc:int32[](var_5_30, ldfld:int32[](HashSet`1::_buckets, ldloc:HashSet`1(this)))
    stloc:valuetype System.Collections.Generic.HashSet`1/Slot[](var_6_38, ldfld:valuetype System.Collections.Generic.HashSet`1/Slot<!T>[][exp:valuetype System.Collections.Generic.HashSet`1/Slot[]](HashSet`1::_slots, ldloc:HashSet`1(this)))
    stloc:int32(var_7_40, ldfld:int32(HashSet`1::_lastIndex, ldloc:HashSet`1(this)))
    stfld:int32(HashSet`1::_lastIndex, ldloc:HashSet`1(this), ldloc:int32(var_3_1A))
    stloc:int32[](var_8_4F, ldfld:int32[](HashSet`1::_buckets, ldloc:HashSet`1(this)))
    stloc:int32(var_10_5A, ldfld:int32(HashSet`1::_count, ldloc:HashSet`1(this)))
    stloc:SerializationInfo(var_11_62, ldfld:SerializationInfo(HashSet`1::_siInfo, ldloc:HashSet`1(this)))
    stfld:int32(HashSet`1::_count, ldloc:HashSet`1(this), ldloc:int32(var_10_5A))
    stfld:SerializationInfo(HashSet`1::_siInfo, ldloc:HashSet`1(this), ldloc:SerializationInfo(var_11_62))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
        }
 
        // Token: 0x06000149 RID: 329 RVA: 0x000042D4 File Offset: 0x000024D4
        private void AddValue(int index, int hashCode, T value)
        {
            int[] buckets = this._buckets;
            HashSet.Slot[] slots = this._slots;
        }
 
        // Token: 0x0600014A RID: 330 RVA: 0x000042F4 File Offset: 0x000024F4
        private static bool AreEqualityComparersEqual(HashSet<T> set1, HashSet<T> set2)
        {
            /*
An exception occurred when decompiling this method (0600014A)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Collections.Generic.HashSet`1::AreEqualityComparersEqual(System.Collections.Generic.HashSet`1<T>,System.Collections.Generic.HashSet`1<T>)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(HashSet`1::_count, ldloc:class System.Collections.Generic.HashSet`1<!T>[exp:HashSet`1](set2)))
    stloc:int32(var_1_0D, ldfld:int32(HashSet`1::_count, ldloc:class System.Collections.Generic.HashSet`1<!T>[exp:HashSet`1](set2)))
    stloc:int32(var_2_14, ldfld:int32(HashSet`1::_count, ldloc:class System.Collections.Generic.HashSet`1<!T>[exp:HashSet`1](set2)))
    stloc:int32(var_3_1B, ldfld:int32(HashSet`1::_count, ldloc:class System.Collections.Generic.HashSet`1<!T>[exp:HashSet`1](set2)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
        }
 
        // Token: 0x0600014B RID: 331 RVA: 0x00002050 File Offset: 0x00000250
        private int InternalGetHashCode(T item)
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x040000A4 RID: 164
        private const int Lower31BitMask = 2147483647;
 
        // Token: 0x040000A5 RID: 165
        private const int StackAllocThreshold = 100;
 
        // Token: 0x040000A6 RID: 166
        private const int ShrinkThreshold = 3;
 
        // Token: 0x040000A7 RID: 167
        private const string CapacityName = "Capacity";
 
        // Token: 0x040000A8 RID: 168
        private const string ElementsName = "Elements";
 
        // Token: 0x040000A9 RID: 169
        private const string ComparerName = "Comparer";
 
        // Token: 0x040000AA RID: 170
        private const string VersionName = "Version";
 
        // Token: 0x040000AB RID: 171
        private int[] _buckets;
 
        // Token: 0x040000AC RID: 172
        private HashSet<T>.Slot[] _slots;
 
        // Token: 0x040000AD RID: 173
        private int _count;
 
        // Token: 0x040000AE RID: 174
        private int _lastIndex;
 
        // Token: 0x040000AF RID: 175
        private int _freeList;
 
        // Token: 0x040000B0 RID: 176
        private IEqualityComparer<T> _comparer;
 
        // Token: 0x040000B1 RID: 177
        private int _version;
 
        // Token: 0x040000B2 RID: 178
        private SerializationInfo _siInfo;
 
        // Token: 0x0200002D RID: 45
        internal struct Slot
        {
            // Token: 0x040000B3 RID: 179
            internal int hashCode;
 
            // Token: 0x040000B4 RID: 180
            internal int next;
 
            // Token: 0x040000B5 RID: 181
            internal T value;
        }
 
        // Token: 0x0200002E RID: 46
        [Serializable]
        public struct Enumerator : IEnumerator<T>, IDisposable, IEnumerator
        {
            // Token: 0x0600014C RID: 332 RVA: 0x0000431C File Offset: 0x0000251C
            internal Enumerator(HashSet<T> set)
            {
                SerializationInfo siInfo = set._siInfo;
                this._version = siInfo;
            }
 
            // Token: 0x0600014D RID: 333 RVA: 0x00004338 File Offset: 0x00002538
            public void Dispose()
            {
            }
 
            // Token: 0x0600014E RID: 334 RVA: 0x00004348 File Offset: 0x00002548
            public bool MoveNext()
            {
                /*
An exception occurred when decompiling this method (0600014E)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Collections.Generic.HashSet`1/Enumerator::MoveNext()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(Enumerator::_version, ldloc:valuetype System.Collections.Generic.HashSet`1/Enumerator&(this)))
    stloc:int32(var_1_0D, ldfld:int32(Enumerator::_index, ldloc:valuetype System.Collections.Generic.HashSet`1/Enumerator&(this)))
    stfld:int32(Enumerator::_index, ldloc:valuetype System.Collections.Generic.HashSet`1/Enumerator&(this), ldloc:int32(var_1_0D))
    stloc:int64(var_2_16, ldc.i4:int64(0))
    stfld:int32(Enumerator::_index, ldloc:valuetype System.Collections.Generic.HashSet`1/Enumerator&(this), ldloc:int64[exp:int32](var_2_16))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
 
            // Token: 0x1700002E RID: 46
            // (get) Token: 0x0600014F RID: 335 RVA: 0x00004374 File Offset: 0x00002574
            public T Current
            {
                get
                {
                    return this._current;
                }
            }
 
            // Token: 0x1700002F RID: 47
            // (get) Token: 0x06000150 RID: 336 RVA: 0x00004388 File Offset: 0x00002588
            object IEnumerator.Current
            {
                get
                {
                    /*
An exception occurred when decompiling this method (06000150)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Object System.Collections.Generic.HashSet`1/Enumerator::System.Collections.IEnumerator.get_Current()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:!T(var_0_0E, ldfld:!T(Enumerator::_current, ldloc:valuetype System.Collections.Generic.HashSet`1/Enumerator&(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
                }
            }
 
            // Token: 0x06000151 RID: 337 RVA: 0x000043A4 File Offset: 0x000025A4
            void IEnumerator.Reset()
            {
                int version = this._version;
            }
 
            // Token: 0x040000B6 RID: 182
            private HashSet<T> _set;
 
            // Token: 0x040000B7 RID: 183
            private int _index;
 
            // Token: 0x040000B8 RID: 184
            private int _version;
 
            // Token: 0x040000B9 RID: 185
            private T _current;
        }
    }
}