ValueTask.cs

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using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Threading.Tasks.Sources;
using Cpp2IlInjected;
 
namespace System.Threading.Tasks
{
    // Token: 0x0200021D RID: 541
    [AsyncMethodBuilder(typeof(AsyncValueTaskMethodBuilder))]
    [StructLayout(3)]
    public readonly struct ValueTask : IEquatable<ValueTask>
    {
        // Token: 0x170001CA RID: 458
        // (get) Token: 0x060012EB RID: 4843 RVA: 0x00027E4C File Offset: 0x0002604C
        internal static Task CompletedTask
        {
            get
            {
                /*
An exception occurred when decompiling this method (060012EB)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Threading.Tasks.Task System.Threading.Tasks.ValueTask::get_CompletedTask()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0003:
    brtrue(IL_0000, ldc.i4:bool(1))
}
 
   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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   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: 0x060012EC RID: 4844 RVA: 0x00027E60 File Offset: 0x00026060
        public ValueTask(Task task)
        {
            if (task == null)
            {
                ThrowHelper.ThrowArgumentNullException(ExceptionArgument.task);
            }
            this._obj = task;
            this._continueOnCapturedContext = true;
        }
 
        // Token: 0x060012ED RID: 4845 RVA: 0x00027E88 File Offset: 0x00026088
        public ValueTask(IValueTaskSource source, short token)
        {
            if (source == null)
            {
                ThrowHelper.ThrowArgumentNullException(ExceptionArgument.source);
            }
            this._obj = source;
            this._token = token;
            this._continueOnCapturedContext = true;
        }
 
        // Token: 0x060012EE RID: 4846 RVA: 0x00027EB4 File Offset: 0x000260B4
        private ValueTask(object obj, short token, bool continueOnCapturedContext)
        {
            this._obj = obj;
            this._token = token;
        }
 
        // Token: 0x060012EF RID: 4847 RVA: 0x0000207A File Offset: 0x0000027A
        public override int GetHashCode()
        {
            throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060012F0 RID: 4848 RVA: 0x00027ED0 File Offset: 0x000260D0
        public override bool Equals(object obj)
        {
            if (obj != null)
            {
                return;
            }
        }
 
        // Token: 0x060012F1 RID: 4849 RVA: 0x00027EE4 File Offset: 0x000260E4
        public bool Equals(ValueTask other)
        {
        }
 
        // Token: 0x060012F2 RID: 4850 RVA: 0x00027EF4 File Offset: 0x000260F4
        public Task AsTask()
        {
            Task task;
            return task;
        }
 
        // Token: 0x060012F3 RID: 4851 RVA: 0x00027F08 File Offset: 0x00026108
        private Task GetTaskForValueTaskSource(IValueTaskSource t)
        {
            short token = this._token;
            short token2 = this._token;
            if (t != null)
            {
            }
            return ValueTask.CompletedTask;
        }
 
        // Token: 0x170001CB RID: 459
        // (get) Token: 0x060012F4 RID: 4852 RVA: 0x00027F34 File Offset: 0x00026134
        public bool IsCompleted
        {
            get
            {
                short token = this._token;
                int value = 1.m_value;
                bool flag;
                return flag;
            }
        }
 
        // Token: 0x060012F5 RID: 4853 RVA: 0x00027F50 File Offset: 0x00026150
        [StackTraceHidden]
        internal void ThrowIfCompletedUnsuccessfully()
        {
            short token = this._token;
        }
 
        // Token: 0x060012F6 RID: 4854 RVA: 0x00027F68 File Offset: 0x00026168
        public ValueTaskAwaiter GetAwaiter()
        {
            /*
An exception occurred when decompiling this method (060012F6)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Runtime.CompilerServices.ValueTaskAwaiter System.Threading.Tasks.ValueTask::GetAwaiter()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:object(var_0_06, ldfld:object(ValueTask::_obj, ldloc:valuetype System.Threading.Tasks.ValueTask&(this)))
    stloc:int16(var_1_0D, ldfld:int16(ValueTask::_token, ldloc:valuetype System.Threading.Tasks.ValueTask&(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: 0x060012F7 RID: 4855 RVA: 0x00027F84 File Offset: 0x00026184
        public ConfiguredValueTaskAwaitable ConfigureAwait(bool continueOnCapturedContext)
        {
            /*
An exception occurred when decompiling this method (060012F7)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable System.Threading.Tasks.ValueTask::ConfigureAwait(System.Boolean)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int16(var_0_06, ldfld:int16(ValueTask::_token, ldloc:valuetype System.Threading.Tasks.ValueTask&(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: 0x060012F8 RID: 4856 RVA: 0x00027F98 File Offset: 0x00026198
        // Note: this type is marked as 'beforefieldinit'.
        static ValueTask()
        {
            if (!true)
            {
            }
        }
 
        // Token: 0x04000A22 RID: 2594
        private static readonly Task s_canceledTask;
 
        // Token: 0x04000A23 RID: 2595
        internal readonly object _obj;
 
        // Token: 0x04000A24 RID: 2596
        internal readonly short _token;
 
        // Token: 0x04000A25 RID: 2597
        internal readonly bool _continueOnCapturedContext;
 
        // Token: 0x0200021E RID: 542
        private sealed class ValueTaskSourceAsTask : Task<VoidTaskResult>
        {
            // Token: 0x060012F9 RID: 4857 RVA: 0x00027FA8 File Offset: 0x000261A8
            public ValueTaskSourceAsTask(IValueTaskSource source, short token)
            {
                int num = 1;
                this._token = token;
                this._source = source;
                if (num == 0)
                {
                }
            }
 
            // Token: 0x060012FA RID: 4858 RVA: 0x00027FCC File Offset: 0x000261CC
            // Note: this type is marked as 'beforefieldinit'.
            static ValueTaskSourceAsTask()
            {
                if (!true)
                {
                }
            }
 
            // Token: 0x04000A26 RID: 2598
            private static readonly Action<object> s_completionAction;
 
            // Token: 0x04000A27 RID: 2599
            private IValueTaskSource _source;
 
            // Token: 0x04000A28 RID: 2600
            private readonly short _token;
 
            // Token: 0x0200021F RID: 543
            [CompilerGenerated]
            [Serializable]
            private sealed class <>c
            {
                // Token: 0x060012FB RID: 4859 RVA: 0x0001B05E File Offset: 0x0001925E
                // Note: this type is marked as 'beforefieldinit'.
                static <>c()
                {
                }
 
                // Token: 0x060012FC RID: 4860 RVA: 0x0001B05E File Offset: 0x0001925E
                public <>c()
                {
                }
 
                // Token: 0x060012FD RID: 4861 RVA: 0x0001B05E File Offset: 0x0001925E
                internal void <.cctor>b__4_0(object state)
                {
                }
 
                // Token: 0x04000A29 RID: 2601
                public static readonly ValueTask.ValueTaskSourceAsTask.<>c <>9;
            }
        }
    }
}