RegexInterpreter.cs

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using System;
using System.Globalization;
 
namespace System.Text.RegularExpressions
{
    // Token: 0x020000BB RID: 187
    internal sealed class RegexInterpreter : RegexRunner
    {
        // Token: 0x060003D1 RID: 977 RVA: 0x0000EA44 File Offset: 0x0000CC44
        public RegexInterpreter(RegexCode code, CultureInfo culture)
        {
            this._code = code;
            this._culture = culture;
        }
 
        // Token: 0x060003D2 RID: 978 RVA: 0x0000EA68 File Offset: 0x0000CC68
        protected override void InitTrackCount()
        {
            int trackCount = this._code.TrackCount;
            this.runtrackcount = trackCount;
        }
 
        // Token: 0x060003D3 RID: 979 RVA: 0x0000EA88 File Offset: 0x0000CC88
        private void Advance(int i)
        {
            int codepos = this._codepos;
            RegexCode code = this._code;
            this._codepos = codepos;
            int[] codes = code.Codes;
            this._caseInsensitive = codes != null;
            this._rightToLeft = codepos != 0;
            this._operator = codes;
        }
 
        // Token: 0x060003D4 RID: 980 RVA: 0x0000EAC8 File Offset: 0x0000CCC8
        private void Goto(int newpos)
        {
            int codepos = this._codepos;
            base.EnsureStorage();
            int[] codes = this._code.Codes;
            this._operator = codes;
            this._rightToLeft = newpos != 0;
        }
 
        // Token: 0x060003D5 RID: 981 RVA: 0x0000EAFC File Offset: 0x0000CCFC
        private void Textto(int newpos)
        {
            this.runtextpos = newpos;
        }
 
        // Token: 0x060003D6 RID: 982 RVA: 0x0000EB10 File Offset: 0x0000CD10
        private void Trackto(int newpos)
        {
            int[] runtrack = this.runtrack;
            this.runtrackpos = runtrack;
        }
 
        // Token: 0x060003D7 RID: 983 RVA: 0x0000EB2C File Offset: 0x0000CD2C
        private int Textstart()
        {
            return this.runtextstart;
        }
 
        // Token: 0x060003D8 RID: 984 RVA: 0x0000EB40 File Offset: 0x0000CD40
        private int Textpos()
        {
            return this.runtextpos;
        }
 
        // Token: 0x060003D9 RID: 985 RVA: 0x0000EB54 File Offset: 0x0000CD54
        private int Trackpos()
        {
            /*
An exception occurred when decompiling this method (060003D9)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::Trackpos()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32[](var_0_06, ldfld:int32[](RegexRunner::runtrack, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32(var_1_0D, ldfld:int32(RegexRunner::runtrackpos, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003DA RID: 986 RVA: 0x0000EB70 File Offset: 0x0000CD70
        private void TrackPush()
        {
            int runtrackpos = this.runtrackpos;
            int[] runtrack = this.runtrack;
            int codepos = this._codepos;
            this.runtrackpos = runtrackpos;
        }
 
        // Token: 0x060003DB RID: 987 RVA: 0x0000EB9C File Offset: 0x0000CD9C
        private void TrackPush(int I1)
        {
            int runtrackpos = this.runtrackpos;
            int[] runtrack = this.runtrack;
            this.runtrackpos = runtrackpos;
            runtrack.m_value = I1;
            int runtrackpos2 = this.runtrackpos;
            int codepos = this._codepos;
            this.runtrackpos = runtrackpos2;
            runtrack.m_value = codepos;
        }
 
        // Token: 0x060003DC RID: 988 RVA: 0x0000EBE4 File Offset: 0x0000CDE4
        private void TrackPush(int I1, int I2)
        {
            int runtrackpos = this.runtrackpos;
            int[] runtrack = this.runtrack;
            this.runtrackpos = runtrackpos;
            runtrack.m_value = I1;
            int runtrackpos2 = this.runtrackpos;
            this.runtrackpos = runtrackpos2;
            runtrack.m_value = I2;
            int runtrackpos3 = this.runtrackpos;
            int codepos = this._codepos;
            this.runtrackpos = runtrackpos3;
            runtrack.m_value = codepos;
        }
 
        // Token: 0x060003DD RID: 989 RVA: 0x0000EC40 File Offset: 0x0000CE40
        private void TrackPush(int I1, int I2, int I3)
        {
            int runtrackpos = this.runtrackpos;
            int[] runtrack = this.runtrack;
            this.runtrackpos = runtrackpos;
            runtrack.m_value = I1;
            int runtrackpos2 = this.runtrackpos;
            this.runtrackpos = runtrackpos2;
            runtrack.m_value = I2;
            int runtrackpos3 = this.runtrackpos;
            this.runtrackpos = runtrackpos3;
            runtrack.m_value = I3;
            int runtrackpos4 = this.runtrackpos;
            int codepos = this._codepos;
            this.runtrackpos = runtrackpos4;
            runtrack.m_value = codepos;
        }
 
        // Token: 0x060003DE RID: 990 RVA: 0x0000ECB4 File Offset: 0x0000CEB4
        private void TrackPush2(int I1)
        {
            int runtrackpos = this.runtrackpos;
            int[] runtrack = this.runtrack;
            this.runtrackpos = runtrackpos;
            runtrack.m_value = I1;
            int runtrackpos2 = this.runtrackpos;
            int codepos = this._codepos;
            this.runtrackpos = runtrackpos2;
            runtrack.m_value = codepos;
        }
 
        // Token: 0x060003DF RID: 991 RVA: 0x0000ECFC File Offset: 0x0000CEFC
        private void TrackPush2(int I1, int I2)
        {
            int runtrackpos = this.runtrackpos;
            int[] runtrack = this.runtrack;
            this.runtrackpos = runtrackpos;
            runtrack.m_value = I1;
            int runtrackpos2 = this.runtrackpos;
            this.runtrackpos = runtrackpos2;
            runtrack.m_value = I2;
            int runtrackpos3 = this.runtrackpos;
            int codepos = this._codepos;
            this.runtrackpos = runtrackpos3;
            runtrack.m_value = codepos;
        }
 
        // Token: 0x060003E0 RID: 992 RVA: 0x0000ED58 File Offset: 0x0000CF58
        private void Backtrack()
        {
            int[] runtrack = this.runtrack;
            int[] codes = this._code.Codes;
        }
 
        // Token: 0x060003E1 RID: 993 RVA: 0x0000EDB4 File Offset: 0x0000CFB4
        private void SetOperator(int op)
        {
        }
 
        // Token: 0x060003E2 RID: 994 RVA: 0x0000EDC4 File Offset: 0x0000CFC4
        private void TrackPop()
        {
            int runtrackpos = this.runtrackpos;
            this.runtrackpos = runtrackpos;
        }
 
        // Token: 0x060003E3 RID: 995 RVA: 0x0000EDE0 File Offset: 0x0000CFE0
        private void TrackPop(int framesize)
        {
            int runtrackpos = this.runtrackpos;
            this.runtrackpos = runtrackpos;
        }
 
        // Token: 0x060003E4 RID: 996 RVA: 0x0000EDFC File Offset: 0x0000CFFC
        private int TrackPeek()
        {
            /*
An exception occurred when decompiling this method (060003E4)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::TrackPeek()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(RegexRunner::runtrackpos, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32[](var_1_0D, ldfld:int32[](RegexRunner::runtrack, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003E5 RID: 997 RVA: 0x0000EE18 File Offset: 0x0000D018
        private int TrackPeek(int i)
        {
            /*
An exception occurred when decompiling this method (060003E5)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::TrackPeek(System.Int32)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(RegexRunner::runtrackpos, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32[](var_1_0D, ldfld:int32[](RegexRunner::runtrack, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003E6 RID: 998 RVA: 0x0000EE34 File Offset: 0x0000D034
        private void StackPush(int I1)
        {
            int runstackpos = this.runstackpos;
            int[] runstack = this.runstack;
            this.runstackpos = runstackpos;
        }
 
        // Token: 0x060003E7 RID: 999 RVA: 0x0000EE58 File Offset: 0x0000D058
        private void StackPush(int I1, int I2)
        {
            int runstackpos = this.runstackpos;
            int[] runstack = this.runstack;
            this.runstackpos = runstackpos;
            runstack.m_value = I1;
            int runstackpos2 = this.runstackpos;
            this.runstackpos = runstackpos2;
            runstack.m_value = I2;
        }
 
        // Token: 0x060003E8 RID: 1000 RVA: 0x0000EE98 File Offset: 0x0000D098
        private void StackPop()
        {
            int runstackpos = this.runstackpos;
            this.runstackpos = runstackpos;
        }
 
        // Token: 0x060003E9 RID: 1001 RVA: 0x0000EEB4 File Offset: 0x0000D0B4
        private void StackPop(int framesize)
        {
            int runstackpos = this.runstackpos;
            this.runstackpos = runstackpos;
        }
 
        // Token: 0x060003EA RID: 1002 RVA: 0x0000EED0 File Offset: 0x0000D0D0
        private int StackPeek()
        {
            /*
An exception occurred when decompiling this method (060003EA)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::StackPeek()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(RegexRunner::runstackpos, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32[](var_1_0D, ldfld:int32[](RegexRunner::runstack, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003EB RID: 1003 RVA: 0x0000EEEC File Offset: 0x0000D0EC
        private int StackPeek(int i)
        {
            /*
An exception occurred when decompiling this method (060003EB)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::StackPeek(System.Int32)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(RegexRunner::runstackpos, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32[](var_1_0D, ldfld:int32[](RegexRunner::runstack, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003EC RID: 1004 RVA: 0x0000EF08 File Offset: 0x0000D108
        private int Operator()
        {
            return this._operator;
        }
 
        // Token: 0x060003ED RID: 1005 RVA: 0x0000EF1C File Offset: 0x0000D11C
        private int Operand(int i)
        {
            /*
An exception occurred when decompiling this method (060003ED)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::Operand(System.Int32)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:RegexCode(var_0_06, ldfld:RegexCode(RegexInterpreter::_code, ldloc:RegexInterpreter(this)))
    stloc:int32(var_1_0D, ldfld:int32(RegexInterpreter::_codepos, ldloc:RegexInterpreter(this)))
    stloc:int32[](var_2_14, ldfld:int32[](RegexCode::Codes, ldloc:RegexCode(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: 0x060003EE RID: 1006 RVA: 0x0000EF40 File Offset: 0x0000D140
        private int Leftchars()
        {
            /*
An exception occurred when decompiling this method (060003EE)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::Leftchars()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(RegexRunner::runtextpos, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32(var_1_0D, ldfld:int32(RegexRunner::runtextbeg, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003EF RID: 1007 RVA: 0x0000EF5C File Offset: 0x0000D15C
        private int Rightchars()
        {
            /*
An exception occurred when decompiling this method (060003EF)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::Rightchars()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:int32(var_0_06, ldfld:int32(RegexRunner::runtextend, ldloc:RegexInterpreter[exp:RegexRunner](this)))
    stloc:int32(var_1_0D, ldfld:int32(RegexRunner::runtextpos, ldloc:RegexInterpreter[exp:RegexRunner](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: 0x060003F0 RID: 1008 RVA: 0x0000EF78 File Offset: 0x0000D178
        private int Bump()
        {
            /*
An exception occurred when decompiling this method (060003F0)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::Bump()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:bool(var_0_06, ldfld:bool(RegexInterpreter::_rightToLeft, ldloc:RegexInterpreter(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: 0x060003F1 RID: 1009 RVA: 0x0000EF8C File Offset: 0x0000D18C
        private int Forwardchars()
        {
            /*
An exception occurred when decompiling this method (060003F1)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.Text.RegularExpressions.RegexInterpreter::Forwardchars()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:bool(var_0_06, ldfld:bool(RegexInterpreter::_rightToLeft, ldloc:RegexInterpreter(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: 0x060003F2 RID: 1010 RVA: 0x0000EFA0 File Offset: 0x0000D1A0
        private char Forwardcharnext()
        {
            int runtextpos = this.runtextpos;
            bool rightToLeft = this._rightToLeft;
            string runtext = this.runtext;
            this.runtextpos = (rightToLeft ? 1 : 0);
            if (this._caseInsensitive)
            {
                CultureInfo culture = this._culture;
            }
            char c;
            return c;
        }
 
        // Token: 0x060003F3 RID: 1011 RVA: 0x0000EFDC File Offset: 0x0000D1DC
        private bool Stringmatch(string str)
        {
            /*
An exception occurred when decompiling this method (060003F3)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Text.RegularExpressions.RegexInterpreter::Stringmatch(System.String)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_007D:
    stfld:int32(RegexRunner::runtextpos, ldloc:RegexInterpreter[exp:RegexRunner](this), ldloc:int32(var_0))
}
 
   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: 0x060003F4 RID: 1012 RVA: 0x0000F070 File Offset: 0x0000D270
        private bool Refmatch(int index, int len)
        {
            /*
An exception occurred when decompiling this method (060003F4)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Text.RegularExpressions.RegexInterpreter::Refmatch(System.Int32,System.Int32)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_007E:
    stloc:bool(var_11_84, ldfld:bool(RegexInterpreter::_rightToLeft, ldloc:RegexInterpreter(this)))
    stfld:int32(RegexRunner::runtextpos, ldloc:RegexInterpreter[exp:RegexRunner](this), ldloc:bool[exp:int32](var_11_84))
}
 
   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: 0x060003F5 RID: 1013 RVA: 0x0000F110 File Offset: 0x0000D310
        private void Backwardnext()
        {
            bool rightToLeft = this._rightToLeft;
            int runtextpos = this.runtextpos;
            this.runtextpos = (rightToLeft ? 1 : 0);
        }
 
        // Token: 0x060003F6 RID: 1014 RVA: 0x0000F134 File Offset: 0x0000D334
        private char CharAt(int j)
        {
            return this.runtext[j];
        }
 
        // Token: 0x060003F7 RID: 1015 RVA: 0x0000F150 File Offset: 0x0000D350
        protected override bool FindFirstChar()
        {
            RegexCode code = this._code;
            int anchors = code.Anchors;
            int num2;
            if (code.RightToLeft)
            {
                int runtextpos = this.runtextpos;
                int runtextend = this.runtextend;
                int runtextpos2 = this.runtextpos;
                int runtextstart = this.runtextstart;
                int runtextpos3 = this.runtextpos;
                int runtextbeg = this.runtextbeg;
                RegexBoyerMoore bmprefix = code.BMPrefix;
                if (bmprefix == null)
                {
                    goto IL_00F2;
                }
                string runtext = this.runtext;
                int runtextpos4 = this.runtextpos;
                int runtextbeg2 = this.runtextbeg;
                int runtextstart2 = this.runtextstart;
                int num = bmprefix.Scan(runtext, runtextpos4, runtextbeg2, runtextstart2);
                this.runtextpos = num;
                RegexCode code2 = this._code;
                num2 = 16;
                bool rightToLeft = code2.RightToLeft;
            }
            int runtextpos5 = this.runtextpos;
            int runtextbeg3 = this.runtextbeg;
            int runtextpos6 = this.runtextpos;
            int runtextstart3 = this.runtextstart;
            int runtextend2 = this.runtextend;
            int runtextend3 = this.runtextend;
            int runtextpos7 = this.runtextpos;
            int runtextbeg4 = this.runtextbeg;
            this.runtextpos = runtextbeg4;
            IL_00F2:
            if (num2 == 0)
            {
                return;
            }
            this._rightToLeft = num2 != 0;
            this._caseInsensitive = num2 != 0;
            if (num2 == 0)
            {
            }
            if (runtextbeg4 == 0)
            {
            }
            bool rightToLeft2 = this._rightToLeft;
            char c = this.Forwardcharnext();
            long num3 = 0L;
            int runtextend4 = this.runtextend;
            int runtextpos8 = this.runtextpos;
            this.runtextpos = runtextend4;
            int runtextpos9 = this.runtextpos;
            int runtextend5 = this.runtextend;
            this.runtextpos = runtextend5;
            if (num3 != 0L)
            {
                string runtext2 = this.runtext;
                int runtextpos10 = this.runtextpos;
                int runtextbeg5 = this.runtextbeg;
                int runtextstart4 = this.runtextstart;
                bool flag;
                return flag;
            }
        }
 
        // Token: 0x060003F8 RID: 1016 RVA: 0x0000F328 File Offset: 0x0000D528
        protected override void Go()
        {
            long num = 0L;
            this.Goto((int)num);
        }
 
        // Token: 0x04000330 RID: 816
        private readonly RegexCode _code;
 
        // Token: 0x04000331 RID: 817
        private readonly CultureInfo _culture;
 
        // Token: 0x04000332 RID: 818
        private int _operator;
 
        // Token: 0x04000333 RID: 819
        private int _codepos;
 
        // Token: 0x04000334 RID: 820
        private bool _rightToLeft;
 
        // Token: 0x04000335 RID: 821
        private bool _caseInsensitive;
    }
}