public class org.jruby.ext.fiber.ThreadFiber extends org.jruby.RubyObject implements org.jruby.runtime.ExecutionContext
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.ext.fiber.ThreadFiber
  super_class: org.jruby.RubyObject
{
  private static final org.jruby.util.log.Logger LOG;
    descriptor: Lorg/jruby/util/log/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  volatile org.jruby.ext.fiber.ThreadFiber$FiberData data;
    descriptor: Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
    flags: (0x0040) ACC_VOLATILE

  volatile org.jruby.RubyThread thread;
    descriptor: Lorg/jruby/RubyThread;
    flags: (0x0040) ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 30
            ldc Lorg/jruby/ext/fiber/ThreadFiber;
            invokestatic org.jruby.util.log.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/jruby/util/log/Logger;
            putstatic org.jruby.ext.fiber.ThreadFiber.LOG:Lorg/jruby/util/log/Logger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.jruby.Ruby, org.jruby.RubyClass);
    descriptor: (Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
        start local 1 // org.jruby.Ruby runtime
        start local 2 // org.jruby.RubyClass klass
         0: .line 33
            aload 0 /* this */
            aload 1 /* runtime */
            aload 2 /* klass */
            invokespecial org.jruby.RubyObject.<init>:(Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V
         1: .line 34
            return
        end local 2 // org.jruby.RubyClass klass
        end local 1 // org.jruby.Ruby runtime
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/jruby/ext/fiber/ThreadFiber;
            0    2     1  runtime  Lorg/jruby/Ruby;
            0    2     2    klass  Lorg/jruby/RubyClass;
    MethodParameters:
         Name  Flags
      runtime  
      klass    

  public static void initRootFiber(org.jruby.runtime.ThreadContext, org.jruby.RubyThread);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/RubyThread;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.RubyThread currentThread
         0: .line 37
            aload 0 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            astore 2 /* runtime */
        start local 2 // org.jruby.Ruby runtime
         1: .line 39
            new org.jruby.ext.fiber.ThreadFiber
            dup
            aload 2 /* runtime */
            aload 2 /* runtime */
            invokevirtual org.jruby.Ruby.getFiber:()Lorg/jruby/RubyClass;
            invokespecial org.jruby.ext.fiber.ThreadFiber.<init>:(Lorg/jruby/Ruby;Lorg/jruby/RubyClass;)V
            astore 3 /* rootFiber */
        start local 3 // org.jruby.ext.fiber.ThreadFiber rootFiber
         2: .line 41
            aload 3 /* rootFiber */
            new org.jruby.ext.fiber.ThreadFiber$FiberData
            dup
            new org.jruby.ext.fiber.FiberQueue
            dup
            aload 2 /* runtime */
            invokespecial org.jruby.ext.fiber.FiberQueue.<init>:(Lorg/jruby/Ruby;)V
            aload 1 /* currentThread */
            aload 3 /* rootFiber */
            invokespecial org.jruby.ext.fiber.ThreadFiber$FiberData.<init>:(Lorg/jruby/ext/fiber/FiberQueue;Lorg/jruby/RubyThread;Lorg/jruby/ext/fiber/ThreadFiber;)V
            putfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
         3: .line 42
            aload 3 /* rootFiber */
            aload 1 /* currentThread */
            putfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
         4: .line 43
            aload 0 /* context */
            aload 3 /* rootFiber */
            invokevirtual org.jruby.runtime.ThreadContext.setRootFiber:(Lorg/jruby/ext/fiber/ThreadFiber;)V
         5: .line 44
            return
        end local 3 // org.jruby.ext.fiber.ThreadFiber rootFiber
        end local 2 // org.jruby.Ruby runtime
        end local 1 // org.jruby.RubyThread currentThread
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    6     0        context  Lorg/jruby/runtime/ThreadContext;
            0    6     1  currentThread  Lorg/jruby/RubyThread;
            1    6     2        runtime  Lorg/jruby/Ruby;
            2    6     3      rootFiber  Lorg/jruby/ext/fiber/ThreadFiber;
    MethodParameters:
               Name  Flags
      context        
      currentThread  

  public org.jruby.runtime.builtin.IRubyObject initialize(org.jruby.runtime.ThreadContext, org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
        start local 1 // org.jruby.runtime.ThreadContext context
        start local 2 // org.jruby.runtime.Block block
         0: .line 48
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            astore 3 /* runtime */
        start local 3 // org.jruby.Ruby runtime
         1: .line 50
            aload 2 /* block */
            invokevirtual org.jruby.runtime.Block.isGiven:()Z
            ifne 2
            aload 3 /* runtime */
            ldc "tried to create Proc object without block"
            invokevirtual org.jruby.Ruby.newArgumentError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         2: .line 52
      StackMap locals: org.jruby.Ruby
      StackMap stack:
            aload 0 /* this */
            new org.jruby.ext.fiber.ThreadFiber$FiberData
            dup
            new org.jruby.ext.fiber.FiberQueue
            dup
            aload 3 /* runtime */
            invokespecial org.jruby.ext.fiber.FiberQueue.<init>:(Lorg/jruby/Ruby;)V
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiberCurrentThread:()Lorg/jruby/RubyThread;
            aload 0 /* this */
            invokespecial org.jruby.ext.fiber.ThreadFiber$FiberData.<init>:(Lorg/jruby/ext/fiber/FiberQueue;Lorg/jruby/RubyThread;Lorg/jruby/ext/fiber/ThreadFiber;)V
            putfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
         3: .line 54
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 4 /* currentFiberData */
        start local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
         4: .line 56
            aload 0 /* this */
            aload 3 /* runtime */
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            aload 4 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            aload 2 /* block */
            invokestatic org.jruby.ext.fiber.ThreadFiber.createThread:(Lorg/jruby/Ruby;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/FiberQueue;Lorg/jruby/runtime/Block;)Lorg/jruby/RubyThread;
            putfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
         5: .line 58
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.nil:Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
        end local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 3 // org.jruby.Ruby runtime
        end local 2 // org.jruby.runtime.Block block
        end local 1 // org.jruby.runtime.ThreadContext context
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    6     0              this  Lorg/jruby/ext/fiber/ThreadFiber;
            0    6     1           context  Lorg/jruby/runtime/ThreadContext;
            0    6     2             block  Lorg/jruby/runtime/Block;
            1    6     3           runtime  Lorg/jruby/Ruby;
            4    6     4  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
         Name  Flags
      context  
      block    

  public org.jruby.runtime.builtin.IRubyObject resume(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject[]);
    descriptor: (Lorg/jruby/runtime/ThreadContext;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=9, args_size=3
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
        start local 1 // org.jruby.runtime.ThreadContext context
        start local 2 // org.jruby.runtime.builtin.IRubyObject[] values
         0: .line 63
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            astore 3 /* runtime */
        start local 3 // org.jruby.Ruby runtime
         1: .line 65
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 4 /* data */
        start local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData data
         2: .line 66
            aload 4 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnonnull 3
            aload 4 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.transferred:Z
            ifeq 4
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData
      StackMap stack:
         3: aload 3 /* runtime */
            ldc "double resume"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         4: .line 68
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.jruby.ext.fiber.ThreadFiber.alive:()Z
            ifne 5
            aload 3 /* runtime */
            ldc "dead fiber called"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         5: .line 70
      StackMap locals:
      StackMap stack:
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 5 /* currentFiberData */
        start local 5 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
         6: .line 72
            aload 4 /* data */
            aload 5 /* currentFiberData */
            if_acmpne 11
         7: .line 73
            aload 2 /* values */
            arraylength
            tableswitch { // 0 - 1
                    0: 8
                    1: 9
              default: 10
          }
         8: .line 74
      StackMap locals: org.jruby.ext.fiber.ThreadFiber$FiberData
      StackMap stack:
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.nil:Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
         9: .line 75
      StackMap locals:
      StackMap stack:
            aload 2 /* values */
            iconst_0
            aaload
            areturn
        10: .line 76
      StackMap locals:
      StackMap stack:
            aload 3 /* runtime */
            aload 2 /* values */
            invokestatic org.jruby.RubyArray.newArrayMayCopy:(Lorg/jruby/Ruby;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/RubyArray;
            areturn
        11: .line 81
      StackMap locals:
      StackMap stack:
            aload 2 /* values */
            arraylength
            tableswitch { // 0 - 1
                    0: 12
                    1: 14
              default: 16
          }
        12: .line 82
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.ext.fiber.ThreadFiber.NEVER:Lorg/jruby/runtime/builtin/IRubyObject;
            astore 6 /* val */
        start local 6 // org.jruby.runtime.builtin.IRubyObject val
        13: goto 17
        end local 6 // org.jruby.runtime.builtin.IRubyObject val
        14: .line 83
      StackMap locals:
      StackMap stack:
            aload 2 /* values */
            iconst_0
            aaload
            astore 6 /* val */
        start local 6 // org.jruby.runtime.builtin.IRubyObject val
        15: goto 17
        end local 6 // org.jruby.runtime.builtin.IRubyObject val
        16: .line 84
      StackMap locals:
      StackMap stack:
            aload 3 /* runtime */
            aload 2 /* values */
            invokestatic org.jruby.RubyArray.newArrayMayCopy:(Lorg/jruby/Ruby;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/RubyArray;
            astore 6 /* val */
        start local 6 // org.jruby.runtime.builtin.IRubyObject val
        17: .line 87
      StackMap locals: org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 4 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.parent:Lorg/jruby/RubyThread;
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiberCurrentThread:()Lorg/jruby/RubyThread;
            if_acmpeq 18
            aload 3 /* runtime */
            ldc "fiber called across threads"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
        18: .line 89
      StackMap locals:
      StackMap stack:
            aload 4 /* data */
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        19: .line 92
            aload 1 /* context */
            aload 5 /* currentFiberData */
            aload 4 /* data */
            aload 6 /* val */
            invokestatic org.jruby.ext.fiber.ThreadFiber.exchangeWithFiber:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 8
        20: .line 94
            aload 4 /* data */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        21: .line 92
            aload 8
            areturn
        22: .line 93
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 7
        23: .line 94
            aload 4 /* data */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        24: .line 95
            aload 7
            athrow
        end local 6 // org.jruby.runtime.builtin.IRubyObject val
        end local 5 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData data
        end local 3 // org.jruby.Ruby runtime
        end local 2 // org.jruby.runtime.builtin.IRubyObject[] values
        end local 1 // org.jruby.runtime.ThreadContext context
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   25     0              this  Lorg/jruby/ext/fiber/ThreadFiber;
            0   25     1           context  Lorg/jruby/runtime/ThreadContext;
            0   25     2            values  [Lorg/jruby/runtime/builtin/IRubyObject;
            1   25     3           runtime  Lorg/jruby/Ruby;
            2   25     4              data  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            6   25     5  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
           13   14     6               val  Lorg/jruby/runtime/builtin/IRubyObject;
           15   16     6               val  Lorg/jruby/runtime/builtin/IRubyObject;
           17   25     6               val  Lorg/jruby/runtime/builtin/IRubyObject;
      Exception table:
        from    to  target  type
          19    20      22  any
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(rest = true)
    MethodParameters:
         Name  Flags
      context  
      values   

  private static org.jruby.runtime.builtin.IRubyObject exchangeWithFiber(org.jruby.runtime.ThreadContext, org.jruby.ext.fiber.ThreadFiber$FiberData, org.jruby.ext.fiber.ThreadFiber$FiberData, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=5, args_size=4
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        start local 2 // org.jruby.ext.fiber.ThreadFiber$FiberData targetFiberData
        start local 3 // org.jruby.runtime.builtin.IRubyObject val
         0: .line 107
            aload 2 /* targetFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            aload 0 /* context */
            iconst_1
            anewarray org.jruby.runtime.builtin.IRubyObject
            dup
            iconst_0
            aload 3 /* val */
            aastore
            invokevirtual org.jruby.ext.fiber.FiberQueue.push:(Lorg/jruby/runtime/ThreadContext;[Lorg/jruby/runtime/builtin/IRubyObject;)V
         1: .line 108
            goto 4
      StackMap locals:
      StackMap stack: org.jruby.exceptions.RaiseException
         2: astore 4 /* re */
        start local 4 // org.jruby.exceptions.RaiseException re
         3: .line 109
            aload 0 /* context */
            aload 1 /* currentFiberData */
            aload 2 /* targetFiberData */
            aload 4 /* re */
            invokestatic org.jruby.ext.fiber.ThreadFiber.handleExceptionDuringExchange:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/exceptions/RaiseException;)V
        end local 4 // org.jruby.exceptions.RaiseException re
         4: .line 114
      StackMap locals:
      StackMap stack:
            aload 1 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            aload 0 /* context */
            invokevirtual org.jruby.ext.fiber.FiberQueue.pop:(Lorg/jruby/runtime/ThreadContext;)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 4 /* result */
        start local 4 // org.jruby.runtime.builtin.IRubyObject result
         5: .line 115
            aload 4 /* result */
            getstatic org.jruby.ext.fiber.ThreadFiber.NEVER:Lorg/jruby/runtime/builtin/IRubyObject;
            if_acmpne 6
            aload 0 /* context */
            getfield org.jruby.runtime.ThreadContext.nil:Lorg/jruby/runtime/builtin/IRubyObject;
            goto 7
      StackMap locals: org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
         6: aload 4 /* result */
      StackMap locals:
      StackMap stack: org.jruby.runtime.builtin.IRubyObject
         7: areturn
        end local 4 // org.jruby.runtime.builtin.IRubyObject result
         8: .line 116
      StackMap locals: org.jruby.runtime.ThreadContext org.jruby.ext.fiber.ThreadFiber$FiberData org.jruby.ext.fiber.ThreadFiber$FiberData org.jruby.runtime.builtin.IRubyObject
      StackMap stack: org.jruby.exceptions.RaiseException
            astore 4 /* re */
        start local 4 // org.jruby.exceptions.RaiseException re
         9: .line 117
            aload 0 /* context */
            aload 1 /* currentFiberData */
            aload 2 /* targetFiberData */
            aload 4 /* re */
            invokestatic org.jruby.ext.fiber.ThreadFiber.handleExceptionDuringExchange:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/exceptions/RaiseException;)V
        end local 4 // org.jruby.exceptions.RaiseException re
        10: .line 112
            goto 4
        end local 3 // org.jruby.runtime.builtin.IRubyObject val
        end local 2 // org.jruby.ext.fiber.ThreadFiber$FiberData targetFiberData
        end local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   11     0           context  Lorg/jruby/runtime/ThreadContext;
            0   11     1  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            0   11     2   targetFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            0   11     3               val  Lorg/jruby/runtime/builtin/IRubyObject;
            3    4     4                re  Lorg/jruby/exceptions/RaiseException;
            5    8     4            result  Lorg/jruby/runtime/builtin/IRubyObject;
            9   10     4                re  Lorg/jruby/exceptions/RaiseException;
      Exception table:
        from    to  target  type
           0     1       2  Class org.jruby.exceptions.RaiseException
           4     7       8  Class org.jruby.exceptions.RaiseException
    MethodParameters:
                  Name  Flags
      context           
      currentFiberData  
      targetFiberData   
      val               

  private static void handleExceptionDuringExchange(org.jruby.runtime.ThreadContext, org.jruby.ext.fiber.ThreadFiber$FiberData, org.jruby.ext.fiber.ThreadFiber$FiberData, org.jruby.exceptions.RaiseException);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/exceptions/RaiseException;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=7, locals=5, args_size=4
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        start local 2 // org.jruby.ext.fiber.ThreadFiber$FiberData targetFiberData
        start local 3 // org.jruby.exceptions.RaiseException re
         0: .line 141
            aload 0 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            invokevirtual org.jruby.Ruby.getLocalJumpError:()Lorg/jruby/RubyClass;
            aload 3 /* re */
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            invokevirtual org.jruby.RubyClass.isInstance:(Lorg/jruby/runtime/builtin/IRubyObject;)Z
            ifeq 2
         1: .line 142
            aload 3 /* re */
            athrow
         2: .line 147
      StackMap locals:
      StackMap stack:
            aload 1 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.isShutdown:()Z
            ifeq 4
         3: .line 148
            aload 3 /* re */
            athrow
         4: .line 152
      StackMap locals:
      StackMap stack:
            aload 2 /* targetFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.isShutdown:()Z
            ifeq 6
         5: .line 153
            aload 3 /* re */
            athrow
         6: .line 158
      StackMap locals:
      StackMap stack:
            aload 2 /* targetFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.fiber:Ljava/lang/ref/WeakReference;
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            checkcast org.jruby.ext.fiber.ThreadFiber
            astore 4 /* fiber */
        start local 4 // org.jruby.ext.fiber.ThreadFiber fiber
         7: .line 159
            aload 4 /* fiber */
            ifnull 8
            aload 4 /* fiber */
            invokevirtual org.jruby.ext.fiber.ThreadFiber.alive:()Z
            ifeq 8
            aload 4 /* fiber */
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            aload 3 /* re */
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            invokevirtual org.jruby.RubyThread.raise:(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
            goto 9
         8: .line 160
      StackMap locals: org.jruby.ext.fiber.ThreadFiber
      StackMap stack:
            getstatic org.jruby.ext.fiber.ThreadFiber.LOG:Lorg/jruby/util/log/Logger;
            ldc "no fiber thread to raise: {}"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 3 /* re */
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            aload 0 /* context */
            invokevirtual org.jruby.RubyException.inspect:(Lorg/jruby/runtime/ThreadContext;)Lorg/jruby/RubyString;
            aastore
            invokeinterface org.jruby.util.log.Logger.warn:(Ljava/lang/String;[Ljava/lang/Object;)V
         9: .line 161
      StackMap locals:
      StackMap stack:
            return
        end local 4 // org.jruby.ext.fiber.ThreadFiber fiber
        end local 3 // org.jruby.exceptions.RaiseException re
        end local 2 // org.jruby.ext.fiber.ThreadFiber$FiberData targetFiberData
        end local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   10     0           context  Lorg/jruby/runtime/ThreadContext;
            0   10     1  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            0   10     2   targetFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            0   10     3                re  Lorg/jruby/exceptions/RaiseException;
            7   10     4             fiber  Lorg/jruby/ext/fiber/ThreadFiber;
    MethodParameters:
                  Name  Flags
      context           
      currentFiberData  
      targetFiberData   
      re                

  public org.jruby.runtime.builtin.IRubyObject __transfer__(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject[]);
    descriptor: (Lorg/jruby/runtime/ThreadContext;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=9, args_size=3
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
        start local 1 // org.jruby.runtime.ThreadContext context
        start local 2 // org.jruby.runtime.builtin.IRubyObject[] values
         0: .line 165
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            astore 3 /* runtime */
        start local 3 // org.jruby.Ruby runtime
         1: .line 167
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 4 /* data */
        start local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData data
         2: .line 168
            aload 4 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 3
            aload 3 /* runtime */
            ldc "double resume"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         3: .line 170
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.jruby.ext.fiber.ThreadFiber.alive:()Z
            ifne 4
            aload 3 /* runtime */
            ldc "dead fiber called"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         4: .line 172
      StackMap locals:
      StackMap stack:
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 5 /* currentFiberData */
        start local 5 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
         5: .line 174
            aload 4 /* data */
            aload 5 /* currentFiberData */
            if_acmpne 10
         6: .line 175
            aload 2 /* values */
            arraylength
            tableswitch { // 0 - 1
                    0: 7
                    1: 8
              default: 9
          }
         7: .line 176
      StackMap locals: org.jruby.ext.fiber.ThreadFiber$FiberData
      StackMap stack:
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.nil:Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
         8: .line 177
      StackMap locals:
      StackMap stack:
            aload 2 /* values */
            iconst_0
            aaload
            areturn
         9: .line 178
      StackMap locals:
      StackMap stack:
            aload 3 /* runtime */
            aload 2 /* values */
            invokestatic org.jruby.RubyArray.newArrayMayCopy:(Lorg/jruby/Ruby;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/RubyArray;
            areturn
        10: .line 183
      StackMap locals:
      StackMap stack:
            aload 2 /* values */
            arraylength
            tableswitch { // 0 - 1
                    0: 11
                    1: 13
              default: 15
          }
        11: .line 184
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.ext.fiber.ThreadFiber.NEVER:Lorg/jruby/runtime/builtin/IRubyObject;
            astore 6 /* val */
        start local 6 // org.jruby.runtime.builtin.IRubyObject val
        12: goto 16
        end local 6 // org.jruby.runtime.builtin.IRubyObject val
        13: .line 185
      StackMap locals:
      StackMap stack:
            aload 2 /* values */
            iconst_0
            aaload
            astore 6 /* val */
        start local 6 // org.jruby.runtime.builtin.IRubyObject val
        14: goto 16
        end local 6 // org.jruby.runtime.builtin.IRubyObject val
        15: .line 186
      StackMap locals:
      StackMap stack:
            aload 3 /* runtime */
            aload 2 /* values */
            invokestatic org.jruby.RubyArray.newArrayMayCopy:(Lorg/jruby/Ruby;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/RubyArray;
            astore 6 /* val */
        start local 6 // org.jruby.runtime.builtin.IRubyObject val
        16: .line 189
      StackMap locals: org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 4 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.parent:Lorg/jruby/RubyThread;
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiberCurrentThread:()Lorg/jruby/RubyThread;
            if_acmpeq 17
            aload 3 /* runtime */
            ldc "fiber called across threads"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
        17: .line 191
      StackMap locals:
      StackMap stack:
            aload 5 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 22
        18: .line 193
            aload 4 /* data */
            aload 5 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        19: .line 194
            aload 5 /* currentFiberData */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        20: .line 195
            aload 5 /* currentFiberData */
            iconst_1
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.transferred:Z
        21: .line 196
            goto 23
        22: .line 197
      StackMap locals:
      StackMap stack:
            aload 4 /* data */
            aload 1 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        23: .line 201
      StackMap locals:
      StackMap stack:
            aload 1 /* context */
            aload 5 /* currentFiberData */
            aload 4 /* data */
            aload 6 /* val */
            invokestatic org.jruby.ext.fiber.ThreadFiber.exchangeWithFiber:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 8
        24: .line 203
            aload 4 /* data */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        25: .line 204
            aload 5 /* currentFiberData */
            iconst_0
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.transferred:Z
        26: .line 201
            aload 8
            areturn
        27: .line 202
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 7
        28: .line 203
            aload 4 /* data */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
        29: .line 204
            aload 5 /* currentFiberData */
            iconst_0
            putfield org.jruby.ext.fiber.ThreadFiber$FiberData.transferred:Z
        30: .line 205
            aload 7
            athrow
        end local 6 // org.jruby.runtime.builtin.IRubyObject val
        end local 5 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData data
        end local 3 // org.jruby.Ruby runtime
        end local 2 // org.jruby.runtime.builtin.IRubyObject[] values
        end local 1 // org.jruby.runtime.ThreadContext context
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   31     0              this  Lorg/jruby/ext/fiber/ThreadFiber;
            0   31     1           context  Lorg/jruby/runtime/ThreadContext;
            0   31     2            values  [Lorg/jruby/runtime/builtin/IRubyObject;
            1   31     3           runtime  Lorg/jruby/Ruby;
            2   31     4              data  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            5   31     5  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
           12   13     6               val  Lorg/jruby/runtime/builtin/IRubyObject;
           14   15     6               val  Lorg/jruby/runtime/builtin/IRubyObject;
           16   31     6               val  Lorg/jruby/runtime/builtin/IRubyObject;
      Exception table:
        from    to  target  type
          23    24      27  any
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(rest = true)
    MethodParameters:
         Name  Flags
      context  
      values   

  public static org.jruby.runtime.builtin.IRubyObject yield(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
         0: .line 210
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\trestricted identifier yield not allowed here - method calls need to be qualified\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(meta = true)
    MethodParameters:
         Name  Flags
      context  
      recv     

  public static org.jruby.runtime.builtin.IRubyObject yield(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.runtime.builtin.IRubyObject recv
        start local 2 // org.jruby.runtime.builtin.IRubyObject value
         0: .line 215
            aload 0 /* context */
            getfield org.jruby.runtime.ThreadContext.runtime:Lorg/jruby/Ruby;
            astore 3 /* runtime */
        start local 3 // org.jruby.Ruby runtime
         1: .line 217
            aload 0 /* context */
            aload 3 /* runtime */
            invokestatic org.jruby.ext.fiber.ThreadFiber.verifyCurrentFiber:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/Ruby;)Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 4 /* currentFiberData */
        start local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
         2: .line 218
            aload 4 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 5 /* prevFiberData */
        start local 5 // org.jruby.ext.fiber.ThreadFiber$FiberData prevFiberData
         3: .line 220
            aload 0 /* context */
            aload 4 /* currentFiberData */
            aload 5 /* prevFiberData */
            aload 2 /* value */
            invokestatic org.jruby.ext.fiber.ThreadFiber.exchangeWithFiber:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
        end local 5 // org.jruby.ext.fiber.ThreadFiber$FiberData prevFiberData
        end local 4 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 3 // org.jruby.Ruby runtime
        end local 2 // org.jruby.runtime.builtin.IRubyObject value
        end local 1 // org.jruby.runtime.builtin.IRubyObject recv
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    4     0           context  Lorg/jruby/runtime/ThreadContext;
            0    4     1              recv  Lorg/jruby/runtime/builtin/IRubyObject;
            0    4     2             value  Lorg/jruby/runtime/builtin/IRubyObject;
            1    4     3           runtime  Lorg/jruby/Ruby;
            2    4     4  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            3    4     5     prevFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(meta = true)
    MethodParameters:
         Name  Flags
      context  
      recv     
      value    

  public static org.jruby.runtime.builtin.IRubyObject yield(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.builtin.IRubyObject[]);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;[Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 226
            new java.lang.Error
            dup
            ldc "Unresolved compilation problems: \n\trestricted identifier yield not allowed here - method calls need to be qualified\n\trestricted identifier yield not allowed here - method calls need to be qualified\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(meta = true, rest = true)
    MethodParameters:
         Name  Flags
      context  
      recv     
      value    

  private static org.jruby.ext.fiber.ThreadFiber$FiberData verifyCurrentFiber(org.jruby.runtime.ThreadContext, org.jruby.Ruby);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/Ruby;)Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.Ruby runtime
         0: .line 239
            aload 0 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 2 /* currentFiberData */
        start local 2 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
         1: .line 241
            aload 2 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.parent:Lorg/jruby/RubyThread;
            ifnonnull 2
            aload 1 /* runtime */
            ldc "can't yield from root fiber"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         2: .line 243
      StackMap locals: org.jruby.ext.fiber.ThreadFiber$FiberData
      StackMap stack:
            aload 2 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnonnull 4
         3: .line 244
            aload 1 /* runtime */
            ldc "BUG: yield occurred with null previous fiber. Report this at http://bugs.jruby.org"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         4: .line 246
      StackMap locals:
      StackMap stack:
            aload 2 /* currentFiberData */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.isShutdown:()Z
            ifeq 5
            aload 1 /* runtime */
            ldc "dead fiber yielded"
            invokevirtual org.jruby.Ruby.newFiberError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         5: .line 247
      StackMap locals:
      StackMap stack:
            aload 2 /* currentFiberData */
            areturn
        end local 2 // org.jruby.ext.fiber.ThreadFiber$FiberData currentFiberData
        end local 1 // org.jruby.Ruby runtime
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    6     0           context  Lorg/jruby/runtime/ThreadContext;
            0    6     1           runtime  Lorg/jruby/Ruby;
            1    6     2  currentFiberData  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
    MethodParameters:
         Name  Flags
      context  
      runtime  

  public org.jruby.runtime.builtin.IRubyObject __alive__(org.jruby.runtime.ThreadContext);
    descriptor: (Lorg/jruby/runtime/ThreadContext;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
        start local 1 // org.jruby.runtime.ThreadContext context
         0: .line 252
            aload 1 /* context */
            aload 0 /* this */
            invokevirtual org.jruby.ext.fiber.ThreadFiber.alive:()Z
            invokestatic org.jruby.RubyBoolean.newBoolean:(Lorg/jruby/runtime/ThreadContext;Z)Lorg/jruby/RubyBoolean;
            areturn
        end local 1 // org.jruby.runtime.ThreadContext context
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/jruby/ext/fiber/ThreadFiber;
            0    1     1  context  Lorg/jruby/runtime/ThreadContext;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod()
    MethodParameters:
         Name  Flags
      context  

  public static org.jruby.runtime.builtin.IRubyObject __current__(org.jruby.runtime.ThreadContext, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.jruby.runtime.ThreadContext context
        start local 1 // org.jruby.runtime.builtin.IRubyObject recv
         0: .line 257
            aload 0 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getFiber:()Lorg/jruby/ext/fiber/ThreadFiber;
            areturn
        end local 1 // org.jruby.runtime.builtin.IRubyObject recv
        end local 0 // org.jruby.runtime.ThreadContext context
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0  context  Lorg/jruby/runtime/ThreadContext;
            0    1     1     recv  Lorg/jruby/runtime/builtin/IRubyObject;
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(meta = true)
    MethodParameters:
         Name  Flags
      context  
      recv     

  public java.util.Map<java.lang.Object, org.jruby.runtime.builtin.IRubyObject> getContextVariables();
    descriptor: ()Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
         0: .line 262
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            invokevirtual org.jruby.RubyThread.getContextVariables:()Ljava/util/Map;
            areturn
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ext/fiber/ThreadFiber;
    Signature: ()Ljava/util/Map<Ljava/lang/Object;Lorg/jruby/runtime/builtin/IRubyObject;>;

  final boolean alive();
    descriptor: ()Z
    flags: (0x0010) ACC_FINAL
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
         0: .line 266
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            astore 1 /* thread */
        start local 1 // org.jruby.RubyThread thread
         1: .line 267
            aload 1 /* thread */
            ifnull 2
            aload 1 /* thread */
            invokevirtual org.jruby.RubyThread.isAlive:()Z
            ifeq 2
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.isShutdown:()Z
            ifeq 3
         2: .line 268
      StackMap locals: org.jruby.RubyThread
      StackMap stack:
            iconst_0
            ireturn
         3: .line 271
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // org.jruby.RubyThread thread
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/jruby/ext/fiber/ThreadFiber;
            1    4     1  thread  Lorg/jruby/RubyThread;

  static org.jruby.RubyThread createThread(org.jruby.Ruby, org.jruby.ext.fiber.ThreadFiber$FiberData, org.jruby.ext.fiber.FiberQueue, org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/Ruby;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Lorg/jruby/ext/fiber/FiberQueue;Lorg/jruby/runtime/Block;)Lorg/jruby/RubyThread;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=8, args_size=4
        start local 0 // org.jruby.Ruby runtime
        start local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData data
        start local 2 // org.jruby.ext.fiber.FiberQueue queue
        start local 3 // org.jruby.runtime.Block block
         0: .line 275
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            astore 4 /* fiberThread */
        start local 4 // java.util.concurrent.atomic.AtomicReference fiberThread
         1: .line 278
            iconst_0
            istore 5 /* retried */
        start local 5 // boolean retried
         2: .line 280
            goto 12
         3: .line 282
      StackMap locals: java.util.concurrent.atomic.AtomicReference int
      StackMap stack:
            aload 0 /* runtime */
            invokevirtual org.jruby.Ruby.getFiberExecutor:()Ljava/util/concurrent/ExecutorService;
            aload 0 /* runtime */
            aload 1 /* data */
            aload 4 /* fiberThread */
            aload 3 /* block */
            invokedynamic run(Lorg/jruby/Ruby;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Ljava/util/concurrent/atomic/AtomicReference;Lorg/jruby/runtime/Block;)Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  org/jruby/ext/fiber/ThreadFiber.lambda$0(Lorg/jruby/Ruby;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Ljava/util/concurrent/atomic/AtomicReference;Lorg/jruby/runtime/Block;)V (6)
                  ()V
            invokeinterface java.util.concurrent.ExecutorService.execute:(Ljava/lang/Runnable;)V
         4: .line 349
            goto 15
         5: .line 350
      StackMap locals:
      StackMap stack: java.lang.OutOfMemoryError
            astore 6 /* oome */
        start local 6 // java.lang.OutOfMemoryError oome
         6: .line 351
            aload 6 /* oome */
            invokevirtual java.lang.OutOfMemoryError.getMessage:()Ljava/lang/String;
            astore 7 /* oomeMessage */
        start local 7 // java.lang.String oomeMessage
         7: .line 352
            iload 5 /* retried */
            ifne 11
            aload 7 /* oomeMessage */
            ifnull 11
            aload 7 /* oomeMessage */
            ldc "unable to create new native thread"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 11
         8: .line 354
            invokestatic java.lang.System.gc:()V
         9: .line 355
            iconst_1
            istore 5 /* retried */
        10: .line 356
            goto 12
        11: .line 357
      StackMap locals: java.lang.OutOfMemoryError java.lang.String
      StackMap stack:
            aload 6 /* oome */
            athrow
        end local 7 // java.lang.String oomeMessage
        end local 6 // java.lang.OutOfMemoryError oome
        12: .line 280
      StackMap locals:
      StackMap stack:
            iload 5 /* retried */
            ifeq 3
        13: .line 362
            goto 15
      StackMap locals:
      StackMap stack:
        14: invokestatic java.lang.Thread.yield:()V
      StackMap locals:
      StackMap stack:
        15: aload 4 /* fiberThread */
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            ifnull 14
        16: .line 364
            aload 4 /* fiberThread */
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast org.jruby.RubyThread
            areturn
        end local 5 // boolean retried
        end local 4 // java.util.concurrent.atomic.AtomicReference fiberThread
        end local 3 // org.jruby.runtime.Block block
        end local 2 // org.jruby.ext.fiber.FiberQueue queue
        end local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData data
        end local 0 // org.jruby.Ruby runtime
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   17     0      runtime  Lorg/jruby/Ruby;
            0   17     1         data  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            0   17     2        queue  Lorg/jruby/ext/fiber/FiberQueue;
            0   17     3        block  Lorg/jruby/runtime/Block;
            1   17     4  fiberThread  Ljava/util/concurrent/atomic/AtomicReference<Lorg/jruby/RubyThread;>;
            2   17     5      retried  Z
            6   12     6         oome  Ljava/lang/OutOfMemoryError;
            7   12     7  oomeMessage  Ljava/lang/String;
      Exception table:
        from    to  target  type
           3     4       5  Class java.lang.OutOfMemoryError
    MethodParameters:
         Name  Flags
      runtime  final
      data     final
      queue    final
      block    final

  public org.jruby.runtime.builtin.IRubyObject __finalize__(org.jruby.runtime.ThreadContext);
    descriptor: (Lorg/jruby/runtime/ThreadContext;)Lorg/jruby/runtime/builtin/IRubyObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
        start local 1 // org.jruby.runtime.ThreadContext context
         0: .line 370
            aload 0 /* this */
            invokevirtual org.jruby.ext.fiber.ThreadFiber.doFinalize:()V
         1: .line 371
            goto 3
      StackMap locals:
      StackMap stack: java.lang.Exception
         2: pop
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.fals:Lorg/jruby/RubyBoolean;
            areturn
         3: .line 372
      StackMap locals:
      StackMap stack:
            aload 1 /* context */
            getfield org.jruby.runtime.ThreadContext.nil:Lorg/jruby/runtime/builtin/IRubyObject;
            areturn
        end local 1 // org.jruby.runtime.ThreadContext context
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lorg/jruby/ext/fiber/ThreadFiber;
            0    4     1  context  Lorg/jruby/runtime/ThreadContext;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Exception
    RuntimeVisibleAnnotations: 
      org.jruby.anno.JRubyMethod(visibility = org.jruby.runtime.Visibility.PRIVATE:Lorg/jruby/runtime/Visibility;)
    MethodParameters:
         Name  Flags
      context  

  private void doFinalize();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
         0: .line 376
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            astore 1 /* data */
        start local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData data
         1: .line 377
            aload 0 /* this */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
         2: .line 378
            aload 1 /* data */
            ifnull 5
         3: .line 380
            aload 1 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.parent:Lorg/jruby/RubyThread;
            ifnonnull 4
            return
         4: .line 382
      StackMap locals: org.jruby.ext.fiber.ThreadFiber$FiberData
      StackMap stack:
            aload 1 /* data */
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.shutdown:()V
         5: .line 385
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            astore 2 /* thread */
        start local 2 // org.jruby.RubyThread thread
         6: .line 386
            aload 0 /* this */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
         7: .line 387
            aload 2 /* thread */
            ifnull 11
         8: .line 388
            aload 2 /* thread */
            invokevirtual org.jruby.RubyThread.dieFromFinalizer:()V
         9: .line 391
            aload 2 /* thread */
            invokevirtual org.jruby.RubyThread.interrupt:()V
        10: .line 394
            aconst_null
            astore 1 /* data */
            aconst_null
            astore 2 /* thread */
        11: .line 396
      StackMap locals: org.jruby.RubyThread
      StackMap stack:
            return
        end local 2 // org.jruby.RubyThread thread
        end local 1 // org.jruby.ext.fiber.ThreadFiber$FiberData data
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   12     0    this  Lorg/jruby/ext/fiber/ThreadFiber;
            1   12     1    data  Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            6   12     2  thread  Lorg/jruby/RubyThread;

  protected void finalize();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
         0: .line 401
            aload 0 /* this */
            invokevirtual org.jruby.ext.fiber.ThreadFiber.doFinalize:()V
         1: .line 402
            goto 5
      StackMap locals:
      StackMap stack: java.lang.Throwable
         2: astore 1
         3: .line 403
            aload 0 /* this */
            invokespecial java.lang.Object.finalize:()V
         4: .line 404
            aload 1
            athrow
         5: .line 403
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial java.lang.Object.finalize:()V
         6: .line 405
            return
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/jruby/ext/fiber/ThreadFiber;
      Exception table:
        from    to  target  type
           0     2       2  any
    Exceptions:
      throws java.lang.Throwable

  public org.jruby.ext.fiber.ThreadFiber$FiberData getData();
    descriptor: ()Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
         0: .line 408
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            areturn
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ext/fiber/ThreadFiber;

  public org.jruby.RubyThread getThread();
    descriptor: ()Lorg/jruby/RubyThread;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.ext.fiber.ThreadFiber this
         0: .line 412
            aload 0 /* this */
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            areturn
        end local 0 // org.jruby.ext.fiber.ThreadFiber this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ext/fiber/ThreadFiber;

  private static void lambda$0(org.jruby.Ruby, org.jruby.ext.fiber.ThreadFiber$FiberData, java.util.concurrent.atomic.AtomicReference, org.jruby.runtime.Block);
    descriptor: (Lorg/jruby/Ruby;Lorg/jruby/ext/fiber/ThreadFiber$FiberData;Ljava/util/concurrent/atomic/AtomicReference;Lorg/jruby/runtime/Block;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=6, locals=13, args_size=4
         0: .line 283
            aload 0
            invokevirtual org.jruby.Ruby.getCurrentContext:()Lorg/jruby/runtime/ThreadContext;
            astore 4 /* context */
        start local 4 // org.jruby.runtime.ThreadContext context
         1: .line 284
            aload 4 /* context */
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.fiber:Ljava/lang/ref/WeakReference;
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            checkcast org.jruby.ext.fiber.ThreadFiber
            invokevirtual org.jruby.runtime.ThreadContext.setFiber:(Lorg/jruby/ext/fiber/ThreadFiber;)V
         2: .line 285
            aload 4 /* context */
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.parent:Lorg/jruby/RubyThread;
            invokevirtual org.jruby.RubyThread.getContext:()Lorg/jruby/runtime/ThreadContext;
            invokevirtual org.jruby.runtime.ThreadContext.useRecursionGuardsFrom:(Lorg/jruby/runtime/ThreadContext;)V
         3: .line 286
            aload 2
            aload 4 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getThread:()Lorg/jruby/RubyThread;
            invokevirtual java.util.concurrent.atomic.AtomicReference.set:(Ljava/lang/Object;)V
         4: .line 287
            aload 4 /* context */
            invokevirtual org.jruby.runtime.ThreadContext.getThread:()Lorg/jruby/RubyThread;
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.parent:Lorg/jruby/RubyThread;
            invokevirtual org.jruby.RubyThread.setFiberCurrentThread:(Lorg/jruby/RubyThread;)V
         5: .line 289
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            astore 5 /* thread */
        start local 5 // java.lang.Thread thread
         6: .line 290
            aload 5 /* thread */
            invokevirtual java.lang.Thread.getName:()Ljava/lang/String;
            astore 6 /* oldName */
        start local 6 // java.lang.String oldName
         7: .line 291
            aload 5 /* thread */
            new java.lang.StringBuilder
            dup
            ldc "Fiber thread for block at: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3
            invokevirtual org.jruby.runtime.Block.getBody:()Lorg/jruby/runtime/BlockBody;
            invokevirtual org.jruby.runtime.BlockBody.getFile:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 3
            invokevirtual org.jruby.runtime.Block.getBody:()Lorg/jruby/runtime/BlockBody;
            invokevirtual org.jruby.runtime.BlockBody.getLine:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
         8: .line 294
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            aload 4 /* context */
            invokevirtual org.jruby.ext.fiber.FiberQueue.pop:(Lorg/jruby/runtime/ThreadContext;)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 7 /* init */
        start local 7 // org.jruby.runtime.builtin.IRubyObject init
         9: .line 299
            aload 7 /* init */
            getstatic org.jruby.ext.fiber.ThreadFiber.NEVER:Lorg/jruby/runtime/builtin/IRubyObject;
            if_acmpne 12
        10: .line 300
            aload 3
            aload 4 /* context */
            invokevirtual org.jruby.runtime.Block.yieldSpecific:(Lorg/jruby/runtime/ThreadContext;)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 8 /* result */
        start local 8 // org.jruby.runtime.builtin.IRubyObject result
        11: .line 301
            goto 13
        end local 8 // org.jruby.runtime.builtin.IRubyObject result
        12: .line 302
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData java.util.concurrent.atomic.AtomicReference org.jruby.runtime.Block org.jruby.runtime.ThreadContext java.lang.Thread java.lang.String org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 3
            aload 4 /* context */
            aload 7 /* init */
            aconst_null
            invokevirtual org.jruby.runtime.Block.yieldArray:(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            astore 8 /* result */
        start local 8 // org.jruby.runtime.builtin.IRubyObject result
        13: .line 308
      StackMap locals: org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.fiber:Ljava/lang/ref/WeakReference;
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            checkcast org.jruby.ext.fiber.ThreadFiber
            astore 9 /* tf */
        start local 9 // org.jruby.ext.fiber.ThreadFiber tf
        14: .line 309
            aload 9 /* tf */
            ifnull 15
            aload 9 /* tf */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
        15: .line 311
      StackMap locals: org.jruby.ext.fiber.ThreadFiber
      StackMap stack:
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.data:Lorg/jruby/ext/fiber/ThreadFiber$FiberData;
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            aload 4 /* context */
            iconst_1
            anewarray org.jruby.runtime.builtin.IRubyObject
            dup
            iconst_0
            aload 8 /* result */
            aastore
            invokevirtual org.jruby.ext.fiber.FiberQueue.push:(Lorg/jruby/runtime/ThreadContext;[Lorg/jruby/runtime/builtin/IRubyObject;)V
        end local 9 // org.jruby.ext.fiber.ThreadFiber tf
        end local 8 // org.jruby.runtime.builtin.IRubyObject result
        16: .line 312
            goto 23
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData java.util.concurrent.atomic.AtomicReference org.jruby.runtime.Block org.jruby.runtime.ThreadContext java.lang.Thread java.lang.String org.jruby.runtime.builtin.IRubyObject
      StackMap stack: java.lang.Throwable
        17: astore 10
        18: .line 314
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.shutdown:()V
        19: .line 315
            aload 0
            invokevirtual org.jruby.Ruby.getThreadService:()Lorg/jruby/internal/runtime/ThreadService;
            aload 4 /* context */
            invokevirtual org.jruby.internal.runtime.ThreadService.unregisterCurrentThread:(Lorg/jruby/runtime/ThreadContext;)V
        20: .line 316
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.fiber:Ljava/lang/ref/WeakReference;
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            checkcast org.jruby.ext.fiber.ThreadFiber
            astore 11 /* tf */
        start local 11 // org.jruby.ext.fiber.ThreadFiber tf
        21: .line 317
            aload 11 /* tf */
            ifnull 22
            aload 11 /* tf */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
        end local 11 // org.jruby.ext.fiber.ThreadFiber tf
        22: .line 318
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData java.util.concurrent.atomic.AtomicReference org.jruby.runtime.Block org.jruby.runtime.ThreadContext java.lang.Thread java.lang.String org.jruby.runtime.builtin.IRubyObject top top java.lang.Throwable
      StackMap stack:
            aload 10
            athrow
        23: .line 314
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData java.util.concurrent.atomic.AtomicReference org.jruby.runtime.Block org.jruby.runtime.ThreadContext java.lang.Thread java.lang.String org.jruby.runtime.builtin.IRubyObject
      StackMap stack:
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.queue:Lorg/jruby/ext/fiber/FiberQueue;
            invokevirtual org.jruby.ext.fiber.FiberQueue.shutdown:()V
        24: .line 315
            aload 0
            invokevirtual org.jruby.Ruby.getThreadService:()Lorg/jruby/internal/runtime/ThreadService;
            aload 4 /* context */
            invokevirtual org.jruby.internal.runtime.ThreadService.unregisterCurrentThread:(Lorg/jruby/runtime/ThreadContext;)V
        25: .line 316
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.fiber:Ljava/lang/ref/WeakReference;
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            checkcast org.jruby.ext.fiber.ThreadFiber
            astore 11 /* tf */
        start local 11 // org.jruby.ext.fiber.ThreadFiber tf
        26: .line 317
            aload 11 /* tf */
            ifnull 51
            aload 11 /* tf */
            aconst_null
            putfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
        end local 11 // org.jruby.ext.fiber.ThreadFiber tf
        end local 7 // org.jruby.runtime.builtin.IRubyObject init
        27: .line 319
            goto 51
      StackMap locals: org.jruby.Ruby org.jruby.ext.fiber.ThreadFiber$FiberData java.util.concurrent.atomic.AtomicReference org.jruby.runtime.Block org.jruby.runtime.ThreadContext java.lang.Thread java.lang.String
      StackMap stack: org.jruby.exceptions.JumpException$FlowControlException
        28: astore 7 /* fce */
        start local 7 // org.jruby.exceptions.JumpException$FlowControlException fce
        29: .line 320
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 31
        30: .line 321
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            aload 7 /* fce */
            aload 0
            invokevirtual org.jruby.exceptions.JumpException$FlowControlException.buildException:(Lorg/jruby/Ruby;)Lorg/jruby/exceptions/RaiseException;
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            invokevirtual org.jruby.RubyThread.raise:(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        end local 7 // org.jruby.exceptions.JumpException$FlowControlException fce
        31: .line 344
      StackMap locals:
      StackMap stack:
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
            goto 52
        32: .line 323
      StackMap locals:
      StackMap stack: org.jruby.ir.runtime.IRBreakJump
            pop
        33: .line 326
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 35
        34: .line 327
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            getstatic org.jruby.ir.operands.IRException.BREAK_LocalJumpError:Lorg/jruby/ir/operands/IRException;
            aload 0
            invokevirtual org.jruby.ir.operands.IRException.getException:(Lorg/jruby/Ruby;)Ljava/lang/RuntimeException;
            checkcast org.jruby.exceptions.RaiseException
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            invokevirtual org.jruby.RubyThread.raise:(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        35: .line 344
      StackMap locals:
      StackMap stack:
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
            goto 52
        36: .line 329
      StackMap locals:
      StackMap stack: org.jruby.ir.runtime.IRReturnJump
            pop
        37: .line 332
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 39
        38: .line 333
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            getstatic org.jruby.ir.operands.IRException.RETURN_LocalJumpError:Lorg/jruby/ir/operands/IRException;
            aload 0
            invokevirtual org.jruby.ir.operands.IRException.getException:(Lorg/jruby/Ruby;)Ljava/lang/RuntimeException;
            checkcast org.jruby.exceptions.RaiseException
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            invokevirtual org.jruby.RubyThread.raise:(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        39: .line 344
      StackMap locals:
      StackMap stack:
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
            goto 52
        40: .line 335
      StackMap locals:
      StackMap stack: org.jruby.exceptions.RaiseException
            astore 7 /* re */
        start local 7 // org.jruby.exceptions.RaiseException re
        41: .line 336
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 43
        42: .line 337
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            aload 7 /* re */
            invokevirtual org.jruby.exceptions.RaiseException.getException:()Lorg/jruby/RubyException;
            invokevirtual org.jruby.RubyThread.raise:(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        end local 7 // org.jruby.exceptions.RaiseException re
        43: .line 344
      StackMap locals:
      StackMap stack:
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
            goto 52
        44: .line 339
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 7 /* t */
        start local 7 // java.lang.Throwable t
        45: .line 340
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            ifnull 47
        46: .line 341
            aload 1
            getfield org.jruby.ext.fiber.ThreadFiber$FiberData.prev:Lorg/jruby/ext/fiber/ThreadFiber;
            getfield org.jruby.ext.fiber.ThreadFiber.thread:Lorg/jruby/RubyThread;
            aload 0
            aload 7 /* t */
            invokestatic org.jruby.javasupport.JavaUtil.convertJavaToUsableRubyObject:(Lorg/jruby/Ruby;Ljava/lang/Object;)Lorg/jruby/runtime/builtin/IRubyObject;
            invokevirtual org.jruby.RubyThread.raise:(Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
            pop
        end local 7 // java.lang.Throwable t
        47: .line 344
      StackMap locals:
      StackMap stack:
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
            goto 52
        48: .line 343
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 12
        49: .line 344
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
        50: .line 345
            aload 12
            athrow
        51: .line 344
      StackMap locals:
      StackMap stack:
            aload 5 /* thread */
            aload 6 /* oldName */
            invokevirtual java.lang.Thread.setName:(Ljava/lang/String;)V
        end local 6 // java.lang.String oldName
        end local 5 // java.lang.Thread thread
        end local 4 // org.jruby.runtime.ThreadContext context
        52: .line 346
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            1   52     4  context  Lorg/jruby/runtime/ThreadContext;
            6   52     5   thread  Ljava/lang/Thread;
            7   52     6  oldName  Ljava/lang/String;
            9   27     7     init  Lorg/jruby/runtime/builtin/IRubyObject;
           11   12     8   result  Lorg/jruby/runtime/builtin/IRubyObject;
           13   16     8   result  Lorg/jruby/runtime/builtin/IRubyObject;
           14   16     9       tf  Lorg/jruby/ext/fiber/ThreadFiber;
           21   22    11       tf  Lorg/jruby/ext/fiber/ThreadFiber;
           26   27    11       tf  Lorg/jruby/ext/fiber/ThreadFiber;
           29   31     7      fce  Lorg/jruby/exceptions/JumpException$FlowControlException;
           41   43     7       re  Lorg/jruby/exceptions/RaiseException;
           45   47     7        t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           9    17      17  any
           8    27      28  Class org.jruby.exceptions.JumpException$FlowControlException
           8    27      32  Class org.jruby.ir.runtime.IRBreakJump
           8    27      36  Class org.jruby.ir.runtime.IRReturnJump
           8    27      40  Class org.jruby.exceptions.RaiseException
           8    27      44  Class java.lang.Throwable
           8    31      48  any
          32    35      48  any
          36    39      48  any
          40    43      48  any
          44    47      48  any
}
SourceFile: "ThreadFiber.java"
NestMembers:
  org.jruby.ext.fiber.ThreadFiber$FiberData
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public FlowControlException = org.jruby.exceptions.JumpException$FlowControlException of org.jruby.exceptions.JumpException
  public FiberData = org.jruby.ext.fiber.ThreadFiber$FiberData of org.jruby.ext.fiber.ThreadFiber