final class com.oracle.truffle.polyglot.PolyglotContextThreadLocal extends java.lang.ThreadLocal<java.lang.Object>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.polyglot.PolyglotContextThreadLocal
  super_class: java.lang.ThreadLocal
{
  private final com.oracle.truffle.api.Assumption singleThread;
    descriptor: Lcom/oracle/truffle/api/Assumption;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile com.oracle.truffle.polyglot.PolyglotContextImpl activeSingleContext;
    descriptor: Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private com.oracle.truffle.polyglot.PolyglotContextImpl activeSingleContextNonVolatile;
    descriptor: Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    flags: (0x0002) ACC_PRIVATE

  private volatile java.lang.Thread activeSingleThreadCompilationFinal;
    descriptor: Ljava/lang/Thread;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$CompilationFinal()

  private volatile java.lang.Thread activeSingleThread;
    descriptor: Ljava/lang/Thread;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private volatile boolean compilationFinalThread;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$CompilationFinal()

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 49
            ldc Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.truffle.polyglot.PolyglotContextThreadLocal.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 49
            aload 0 /* this */
            invokespecial java.lang.ThreadLocal.<init>:()V
         1: .line 51
            aload 0 /* this */
            invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
            ldc "single thread"
            invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:(Ljava/lang/String;)Lcom/oracle/truffle/api/Assumption;
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
         2: .line 56
            aload 0 /* this */
            iconst_1
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.compilationFinalThread:Z
         3: .line 49
            return
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;

  protected java.lang.Object initialValue();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 60
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            if_acmpne 7
         1: .line 62
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 1 /* context */
        start local 1 // java.lang.Object context
         2: .line 63
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         3: .line 64
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThreadCompilationFinal:Ljava/lang/Thread;
         4: .line 65
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThread:Ljava/lang/Thread;
         5: .line 66
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContextNonVolatile:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         6: .line 67
            aload 1 /* context */
            areturn
        end local 1 // java.lang.Object context
         7: .line 69
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            2    7     1  context  Ljava/lang/Object;

  public void enableStore();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 76
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifeq 4
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.compilationFinalThread:Z
            ifeq 4
         1: .line 77
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            astore 1 /* t */
        start local 1 // java.lang.Thread t
         2: .line 85
            aload 0 /* this */
            iconst_0
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.compilationFinalThread:Z
         3: .line 86
            aload 0 /* this */
            aload 1 /* t */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setSingleThread:(Ljava/lang/Thread;)V
        end local 1 // java.lang.Thread t
         4: .line 88
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            2    4     1     t  Ljava/lang/Thread;

  private void setSingleThread(java.lang.Thread);
    descriptor: (Ljava/lang/Thread;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
        start local 1 // java.lang.Thread t
         0: .line 91
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.compilationFinalThread:Z
            ifeq 3
         1: .line 92
            aload 0 /* this */
            aload 1 /* t */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThreadCompilationFinal:Ljava/lang/Thread;
         2: .line 93
            goto 4
         3: .line 94
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* t */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThread:Ljava/lang/Thread;
         4: .line 96
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Thread t
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            0    5     1     t  Ljava/lang/Thread;
    MethodParameters:
      Name  Flags
      t     

  private java.lang.Thread getSingleThread();
    descriptor: ()Ljava/lang/Thread;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 99
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.compilationFinalThread:Z
            ifeq 2
         1: .line 100
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThreadCompilationFinal:Ljava/lang/Thread;
            areturn
         2: .line 102
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThread:Ljava/lang/Thread;
            areturn
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;

  public boolean isSet();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 107
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifeq 6
         1: .line 108
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            ifnull 2
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: istore 1 /* set */
        start local 1 // boolean set
         4: .line 109
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            if_acmpne 5
            iload 1 /* set */
            ifeq 5
            iconst_1
            ireturn
      StackMap locals: int
      StackMap stack:
         5: iconst_0
            ireturn
        end local 1 // boolean set
         6: .line 111
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getTL:()Ljava/lang/Object;
            ifnull 7
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         7: iconst_0
            ireturn
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            4    6     1   set  Z

  public java.lang.Object getEntered();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 120
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifeq 3
         1: .line 121
            getstatic com.oracle.truffle.polyglot.PolyglotContextThreadLocal.$assertionsDisabled:Z
            ifne 2
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            if_acmpeq 2
            new java.lang.AssertionError
            dup
            invokestatic com.oracle.truffle.polyglot.PolyglotContextThreadLocal.failIllegalState:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 122
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContextNonVolatile:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            areturn
         3: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getTL:()Ljava/lang/Object;
            areturn
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;

  private static java.lang.String failIllegalState();
    descriptor: ()Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 129
            new java.lang.IllegalStateException
            dup
            ldc "No context entered."
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object get();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 135
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifeq 7
         1: .line 136
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            if_acmpne 4
         2: .line 137
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 1 /* context */
        start local 1 // java.lang.Object context
         3: .line 138
            goto 8
        end local 1 // java.lang.Object context
         4: .line 139
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreter:()V
         5: .line 140
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getImplSlowPath:()Ljava/lang/Object;
            astore 1 /* context */
        start local 1 // java.lang.Object context
         6: .line 142
            goto 8
        end local 1 // java.lang.Object context
         7: .line 143
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getTL:()Ljava/lang/Object;
            astore 1 /* context */
        start local 1 // java.lang.Object context
         8: .line 145
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 1 /* context */
            areturn
        end local 1 // java.lang.Object context
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            3    4     1  context  Ljava/lang/Object;
            6    7     1  context  Ljava/lang/Object;
            8    9     1  context  Ljava/lang/Object;

  public void set(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
        start local 1 // java.lang.Object value
         0: .line 150
            aload 0 /* this */
            aload 1 /* value */
            checkcast com.oracle.truffle.polyglot.PolyglotContextImpl
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setReturnParent:(Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            pop
         1: .line 151
            return
        end local 1 // java.lang.Object value
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            0    2     1  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      value  

  com.oracle.truffle.polyglot.PolyglotContextImpl setReturnParent(com.oracle.truffle.polyglot.PolyglotContextImpl);
    descriptor: (Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
        start local 1 // com.oracle.truffle.polyglot.PolyglotContextImpl value
         0: .line 154
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifeq 9
         1: .line 156
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            if_acmpne 6
         2: .line 157
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 2 /* prev */
        start local 2 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
         3: .line 158
            aload 0 /* this */
            aload 1 /* value */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         4: .line 159
            aload 0 /* this */
            aload 1 /* value */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContextNonVolatile:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         5: .line 160
            goto 8
        end local 2 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
         6: .line 161
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreter:()V
         7: .line 162
            aload 0 /* this */
            aload 1 /* value */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setReturnParentSlowPath:(Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 2 /* prev */
        start local 2 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
         8: .line 164
      StackMap locals: com.oracle.truffle.polyglot.PolyglotContextImpl
      StackMap stack:
            aload 2 /* prev */
            areturn
        end local 2 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
         9: .line 166
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* value */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setTLReturnParent:(Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            areturn
        end local 1 // com.oracle.truffle.polyglot.PolyglotContextImpl value
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   10     0   this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            0   10     1  value  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            3    6     2   prev  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            8    9     2   prev  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    MethodParameters:
       Name  Flags
      value  

  private synchronized java.lang.Object getImplSlowPath();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 171
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifne 2
         1: .line 172
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getTL:()Ljava/lang/Object;
            areturn
         2: .line 174
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;

  private java.lang.Object getTL();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 179
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            astore 1 /* current */
        start local 1 // java.lang.Thread current
         1: .line 180
            aload 1 /* current */
            instanceof com.oracle.truffle.polyglot.PolyglotThread
            ifeq 11
         2: .line 181
            aload 1 /* current */
            checkcast com.oracle.truffle.polyglot.PolyglotThread
            astore 2 /* polyglotThread */
        start local 2 // com.oracle.truffle.polyglot.PolyglotThread polyglotThread
         3: .line 182
            aload 2 /* polyglotThread */
            getfield com.oracle.truffle.polyglot.PolyglotThread.context:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 3 /* context */
        start local 3 // java.lang.Object context
         4: .line 183
            aload 3 /* context */
            ifnonnull 10
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            aload 1 /* current */
            if_acmpne 10
         5: .line 184
            aload 2 /* polyglotThread */
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            dup_x1
            putfield com.oracle.truffle.polyglot.PolyglotThread.context:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 3 /* context */
         6: .line 185
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         7: .line 186
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContextNonVolatile:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         8: .line 187
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThreadCompilationFinal:Ljava/lang/Thread;
         9: .line 188
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleThread:Ljava/lang/Thread;
        10: .line 190
      StackMap locals: java.lang.Thread com.oracle.truffle.polyglot.PolyglotThread java.lang.Object
      StackMap stack:
            aload 3 /* context */
            areturn
        end local 3 // java.lang.Object context
        end local 2 // com.oracle.truffle.polyglot.PolyglotThread polyglotThread
        11: .line 192
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial java.lang.ThreadLocal.get:()Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Thread current
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   12     0            this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            1   12     1         current  Ljava/lang/Thread;
            3   11     2  polyglotThread  Lcom/oracle/truffle/polyglot/PolyglotThread;
            4   11     3         context  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()

  private com.oracle.truffle.polyglot.PolyglotContextImpl setTLReturnParent(com.oracle.truffle.polyglot.PolyglotContextImpl);
    descriptor: (Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
        start local 1 // com.oracle.truffle.polyglot.PolyglotContextImpl context
         0: .line 198
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            astore 2 /* current */
        start local 2 // java.lang.Thread current
         1: .line 199
            aload 2 /* current */
            instanceof com.oracle.truffle.polyglot.PolyglotThread
            ifeq 6
         2: .line 200
            aload 2 /* current */
            checkcast com.oracle.truffle.polyglot.PolyglotThread
            astore 3 /* polyglotThread */
        start local 3 // com.oracle.truffle.polyglot.PolyglotThread polyglotThread
         3: .line 201
            aload 3 /* polyglotThread */
            getfield com.oracle.truffle.polyglot.PolyglotThread.context:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 4 /* prev */
        start local 4 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
         4: .line 202
            aload 3 /* polyglotThread */
            aload 1 /* context */
            putfield com.oracle.truffle.polyglot.PolyglotThread.context:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         5: .line 203
            aload 4 /* prev */
            areturn
        end local 4 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
        end local 3 // com.oracle.truffle.polyglot.PolyglotThread polyglotThread
         6: .line 205
      StackMap locals: java.lang.Thread
      StackMap stack:
            aload 0 /* this */
            invokespecial java.lang.ThreadLocal.get:()Ljava/lang/Object;
            astore 3 /* prev */
        start local 3 // java.lang.Object prev
         7: .line 206
            aload 0 /* this */
            aload 1 /* context */
            invokespecial java.lang.ThreadLocal.set:(Ljava/lang/Object;)V
         8: .line 207
            aload 3 /* prev */
            checkcast com.oracle.truffle.polyglot.PolyglotContextImpl
            areturn
        end local 3 // java.lang.Object prev
        end local 2 // java.lang.Thread current
        end local 1 // com.oracle.truffle.polyglot.PolyglotContextImpl context
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    9     0            this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            0    9     1         context  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            1    9     2         current  Ljava/lang/Thread;
            3    6     3  polyglotThread  Lcom/oracle/truffle/polyglot/PolyglotThread;
            4    6     4            prev  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            7    9     3            prev  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
         Name  Flags
      context  

  private synchronized com.oracle.truffle.polyglot.PolyglotContextImpl setReturnParentSlowPath(com.oracle.truffle.polyglot.PolyglotContextImpl);
    descriptor: (Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
        start local 1 // com.oracle.truffle.polyglot.PolyglotContextImpl context
         0: .line 212
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
            ifne 2
         1: .line 213
            aload 0 /* this */
            aload 1 /* context */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setTLReturnParent:(Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            areturn
         2: .line 215
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            astore 2 /* currentThread */
        start local 2 // java.lang.Thread currentThread
         3: .line 216
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.getSingleThread:()Ljava/lang/Thread;
            astore 3 /* storeThread */
        start local 3 // java.lang.Thread storeThread
         4: .line 217
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            astore 4 /* prev */
        start local 4 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
         5: .line 218
            aload 2 /* currentThread */
            aload 3 /* storeThread */
            if_acmpne 9
         6: .line 219
            aload 0 /* this */
            aload 1 /* context */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         7: .line 220
            aload 0 /* this */
            aload 1 /* context */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContextNonVolatile:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
         8: .line 221
            goto 16
         9: .line 222
      StackMap locals: java.lang.Thread java.lang.Thread com.oracle.truffle.polyglot.PolyglotContextImpl
      StackMap stack:
            aload 3 /* storeThread */
            ifnonnull 14
        10: .line 223
            aload 0 /* this */
            aload 2 /* currentThread */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setSingleThread:(Ljava/lang/Thread;)V
        11: .line 224
            aload 0 /* this */
            aload 1 /* context */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContext:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
        12: .line 225
            aload 0 /* this */
            aload 1 /* context */
            putfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.activeSingleContextNonVolatile:Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
        13: .line 226
            goto 16
        14: .line 227
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotContextThreadLocal.singleThread:Lcom/oracle/truffle/api/Assumption;
            invokeinterface com.oracle.truffle.api.Assumption.invalidate:()V
        15: .line 228
            aload 0 /* this */
            aload 1 /* context */
            invokevirtual com.oracle.truffle.polyglot.PolyglotContextThreadLocal.setTLReturnParent:(Lcom/oracle/truffle/polyglot/PolyglotContextImpl;)Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            areturn
        16: .line 231
      StackMap locals:
      StackMap stack:
            aload 4 /* prev */
            areturn
        end local 4 // com.oracle.truffle.polyglot.PolyglotContextImpl prev
        end local 3 // java.lang.Thread storeThread
        end local 2 // java.lang.Thread currentThread
        end local 1 // com.oracle.truffle.polyglot.PolyglotContextImpl context
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   17     0           this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
            0   17     1        context  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
            3   17     2  currentThread  Ljava/lang/Thread;
            4   17     3    storeThread  Ljava/lang/Thread;
            5   17     4           prev  Lcom/oracle/truffle/polyglot/PolyglotContextImpl;
    MethodParameters:
         Name  Flags
      context  

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
         0: .line 236
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // com.oracle.truffle.polyglot.PolyglotContextThreadLocal this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/polyglot/PolyglotContextThreadLocal;
}
Signature: Ljava/lang/ThreadLocal<Ljava/lang/Object;>;
SourceFile: "PolyglotContextThreadLocal.java"
InnerClasses:
  public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
  public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives