abstract class at.yawk.numaec.BTree
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: at.yawk.numaec.BTree
  super_class: java.lang.Object
{
  static final java.lang.String MESSAGE_POINTER_TOO_SMALL;
    descriptor: Ljava/lang/String;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: "BTree pointer size too small"

  private static final long NULL;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -1

  private final int blockSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int pointerSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int leafEntrySize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int branchEntrySize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean storeNextPointer;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean entryMustBeInLeaf;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final at.yawk.numaec.LargeByteBuffer buf;
    descriptor: Lat/yawk/numaec/LargeByteBuffer;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  int levelCount;
    descriptor: I
    flags: (0x0000) 

  private long rootPtr;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private final long maxPage;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final at.yawk.numaec.PageAllocator allocator;
    descriptor: Lat/yawk/numaec/PageAllocator;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicReference<at.yawk.numaec.BTree$Cursor> reuseCursor;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<Lat/yawk/numaec/BTree$Cursor;>;

  private final int leafItemCountSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int branchItemCountSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int leafCapacity;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int branchCapacity;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(at.yawk.numaec.LargeByteBufferAllocator, at.yawk.numaec.BTreeConfig, int, int);
    descriptor: (Lat/yawk/numaec/LargeByteBufferAllocator;Lat/yawk/numaec/BTreeConfig;II)V
    flags: (0x0000) 
    Code:
      stack=6, locals=9, args_size=5
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // at.yawk.numaec.LargeByteBufferAllocator allocator
        start local 2 // at.yawk.numaec.BTreeConfig config
        start local 3 // int branchEntrySize
        start local 4 // int leafEntrySize
         0: .line 42
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 33
            aload 0 /* this */
            iconst_0
            putfield at.yawk.numaec.BTree.levelCount:I
         2: .line 34
            aload 0 /* this */
            ldc -1
            putfield at.yawk.numaec.BTree.rootPtr:J
         3: .line 39
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            putfield at.yawk.numaec.BTree.reuseCursor:Ljava/util/concurrent/atomic/AtomicReference;
         4: .line 43
            aload 0 /* this */
            new at.yawk.numaec.PageAllocator
            dup
            aload 1 /* allocator */
            aload 2 /* config */
            getfield at.yawk.numaec.BTreeConfig.regionSize:I
            aload 2 /* config */
            getfield at.yawk.numaec.BTreeConfig.blockSize:I
            invokespecial at.yawk.numaec.PageAllocator.<init>:(Lat/yawk/numaec/LargeByteBufferAllocator;II)V
            putfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
         5: .line 44
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
            invokevirtual at.yawk.numaec.PageAllocator.getBufferView:()Lat/yawk/numaec/LargeByteBuffer;
            putfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
         6: .line 45
            aload 0 /* this */
            aload 2 /* config */
            getfield at.yawk.numaec.BTreeConfig.blockSize:I
            putfield at.yawk.numaec.BTree.blockSize:I
         7: .line 46
            aload 0 /* this */
            aload 2 /* config */
            getfield at.yawk.numaec.BTreeConfig.pointerSize:I
            putfield at.yawk.numaec.BTree.pointerSize:I
         8: .line 47
            aload 0 /* this */
            iload 4 /* leafEntrySize */
            putfield at.yawk.numaec.BTree.leafEntrySize:I
         9: .line 48
            aload 0 /* this */
            iload 3 /* branchEntrySize */
            putfield at.yawk.numaec.BTree.branchEntrySize:I
        10: .line 49
            aload 0 /* this */
            aload 2 /* config */
            getfield at.yawk.numaec.BTreeConfig.storeNextPointer:Z
            putfield at.yawk.numaec.BTree.storeNextPointer:Z
        11: .line 50
            aload 0 /* this */
            aload 2 /* config */
            getfield at.yawk.numaec.BTreeConfig.entryMustBeInLeaf:Z
            putfield at.yawk.numaec.BTree.entryMustBeInLeaf:Z
        12: .line 52
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            iload 4 /* leafEntrySize */
            idiv
            i2l
            invokestatic at.yawk.numaec.BTree.requiredCountBytes:(J)I
            putfield at.yawk.numaec.BTree.leafItemCountSize:I
        13: .line 53
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            iload 3 /* branchEntrySize */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            iadd
            idiv
            i2l
            invokestatic at.yawk.numaec.BTree.requiredCountBytes:(J)I
            putfield at.yawk.numaec.BTree.branchItemCountSize:I
        14: .line 54
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.storeNextPointer:Z
            ifeq 15
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            goto 16
      StackMap locals: at.yawk.numaec.BTree at.yawk.numaec.LargeByteBufferAllocator at.yawk.numaec.BTreeConfig int int
      StackMap stack: int
        15: iconst_0
      StackMap locals: at.yawk.numaec.BTree at.yawk.numaec.LargeByteBufferAllocator at.yawk.numaec.BTreeConfig int int
      StackMap stack: int int
        16: iadd
            istore 5 /* leafHeaderSize */
        start local 5 // int leafHeaderSize
        17: .line 55
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchItemCountSize:I
            istore 6 /* branchHeaderSize */
        start local 6 // int branchHeaderSize
        18: .line 56
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            iload 5 /* leafHeaderSize */
            isub
            iload 4 /* leafEntrySize */
            idiv
            iconst_1
            isub
            putfield at.yawk.numaec.BTree.leafCapacity:I
        19: .line 57
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            iload 6 /* branchHeaderSize */
            isub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            isub
            iload 3 /* branchEntrySize */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            iadd
            idiv
            iconst_1
            isub
            putfield at.yawk.numaec.BTree.branchCapacity:I
        20: .line 59
            lconst_1
            bipush 8
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            imul
            lshl
            ldc 2
            lsub
            lstore 7 /* maxPage */
        start local 7 // long maxPage
        21: .line 60
            lload 7 /* maxPage */
            lconst_0
            lcmp
            ifge 23
        22: .line 61
            ldc 9223372036854775807
            lstore 7 /* maxPage */
        23: .line 63
      StackMap locals: int int long
      StackMap stack:
            aload 0 /* this */
            lload 7 /* maxPage */
            putfield at.yawk.numaec.BTree.maxPage:J
        24: .line 64
            return
        end local 7 // long maxPage
        end local 6 // int branchHeaderSize
        end local 5 // int leafHeaderSize
        end local 4 // int leafEntrySize
        end local 3 // int branchEntrySize
        end local 2 // at.yawk.numaec.BTreeConfig config
        end local 1 // at.yawk.numaec.LargeByteBufferAllocator allocator
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   25     0              this  Lat/yawk/numaec/BTree;
            0   25     1         allocator  Lat/yawk/numaec/LargeByteBufferAllocator;
            0   25     2            config  Lat/yawk/numaec/BTreeConfig;
            0   25     3   branchEntrySize  I
            0   25     4     leafEntrySize  I
           17   25     5    leafHeaderSize  I
           18   25     6  branchHeaderSize  I
           21   25     7           maxPage  J
    MethodParameters:
                 Name  Flags
      allocator        
      config           
      branchEntrySize  
      leafEntrySize    

  static int requiredCountBytes(long);
    descriptor: (J)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // long maxCount
         0: .line 74
            lload 0 /* maxCount */
            ldc 256
            lcmp
            ifge 1
            iconst_1
            ireturn
         1: .line 75
      StackMap locals:
      StackMap stack:
            lload 0 /* maxCount */
            ldc 65536
            lcmp
            ifge 2
            iconst_2
            ireturn
         2: .line 76
      StackMap locals:
      StackMap stack:
            lload 0 /* maxCount */
            ldc 4294967296
            lcmp
            ifge 3
            iconst_4
            ireturn
         3: .line 77
      StackMap locals:
      StackMap stack:
            bipush 8
            ireturn
        end local 0 // long maxCount
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0  maxCount  J
    MethodParameters:
          Name  Flags
      maxCount  

  private long mapPointer(long);
    descriptor: (J)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long ptr
         0: .line 81
            lload 1 /* ptr */
            lconst_0
            lcmp
            iflt 2
            lload 1 /* ptr */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.maxPage:J
            lcmp
            ifgt 2
         1: .line 82
            lload 1 /* ptr */
            lreturn
         2: .line 83
      StackMap locals:
      StackMap stack:
            lload 1 /* ptr */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.maxPage:J
            lconst_1
            ladd
            lcmp
            ifeq 3
            lload 1 /* ptr */
            ldc -1
            lcmp
            ifne 4
         3: .line 84
      StackMap locals:
      StackMap stack:
            ldc -1
            lreturn
         4: .line 86
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
        end local 1 // long ptr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lat/yawk/numaec/BTree;
            0    5     1   ptr  J
    MethodParameters:
      Name  Flags
      ptr   

  private long baseAddress(long);
    descriptor: (J)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
         0: .line 91
            lload 1 /* blockPtr */
            ldc -1
            lcmp
            ifne 1
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         1: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            lload 1 /* blockPtr */
            lmul
            lreturn
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lat/yawk/numaec/BTree;
            0    2     1  blockPtr  J
    MethodParameters:
          Name  Flags
      blockPtr  

  private long allocatePage();
    descriptor: ()J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 99
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
            invokevirtual at.yawk.numaec.PageAllocator.allocatePage:()I
            istore 1 /* ptr */
        start local 1 // int ptr
         1: .line 100
            iload 1 /* ptr */
            i2l
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.maxPage:J
            lcmp
            ifle 4
         2: .line 101
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
            iload 1 /* ptr */
            invokevirtual at.yawk.numaec.PageAllocator.freePage:(I)V
         3: .line 102
            new java.lang.IllegalStateException
            dup
            ldc "BTree pointer size too small"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 104
      StackMap locals: int
      StackMap stack:
            iload 1 /* ptr */
            i2l
            lreturn
        end local 1 // int ptr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lat/yawk/numaec/BTree;
            1    5     1   ptr  I

  private void freePage(long);
    descriptor: (J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long page
         0: .line 108
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
            lload 1 /* page */
            invokestatic java.lang.Math.toIntExact:(J)I
            invokevirtual at.yawk.numaec.PageAllocator.freePage:(I)V
         1: .line 109
            return
        end local 1 // long page
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lat/yawk/numaec/BTree;
            0    2     1  page  J
    MethodParameters:
      Name  Flags
      page  

  public at.yawk.numaec.BTree$Cursor allocateCursor();
    descriptor: ()Lat/yawk/numaec/BTree$Cursor;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 112
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.reuseCursor:Ljava/util/concurrent/atomic/AtomicReference;
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast at.yawk.numaec.BTree$Cursor
            astore 1 /* cursor */
        start local 1 // at.yawk.numaec.BTree$Cursor cursor
         1: .line 113
            aload 1 /* cursor */
            ifnonnull 3
         2: .line 114
            new at.yawk.numaec.BTree$Cursor
            dup
            aload 0 /* this */
            invokespecial at.yawk.numaec.BTree$Cursor.<init>:(Lat/yawk/numaec/BTree;)V
            areturn
         3: .line 116
      StackMap locals: at.yawk.numaec.BTree$Cursor
      StackMap stack:
            aload 1 /* cursor */
            areturn
        end local 1 // at.yawk.numaec.BTree$Cursor cursor
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lat/yawk/numaec/BTree;
            1    4     1  cursor  Lat/yawk/numaec/BTree$Cursor;

  static long uget(at.yawk.numaec.LargeByteBuffer, long, int);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;JI)J
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // at.yawk.numaec.LargeByteBuffer buf
        start local 1 // long address
        start local 3 // int length
         0: .line 121
            iload 3 /* length */
            iconst_1
            if_icmpne 1
            aload 0 /* buf */
            lload 1 /* address */
            invokeinterface at.yawk.numaec.LargeByteBuffer.getByte:(J)B
            i2l
            ldc 255
            land
            lreturn
         1: .line 122
      StackMap locals:
      StackMap stack:
            iload 3 /* length */
            iconst_2
            if_icmpne 2
            aload 0 /* buf */
            lload 1 /* address */
            invokeinterface at.yawk.numaec.LargeByteBuffer.getShort:(J)S
            i2l
            ldc 65535
            land
            lreturn
         2: .line 123
      StackMap locals:
      StackMap stack:
            iload 3 /* length */
            iconst_4
            if_icmpne 3
            aload 0 /* buf */
            lload 1 /* address */
            invokeinterface at.yawk.numaec.LargeByteBuffer.getInt:(J)I
            i2l
            ldc 4294967295
            land
            lreturn
         3: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            lload 1 /* address */
            invokeinterface at.yawk.numaec.LargeByteBuffer.getLong:(J)J
            lreturn
        end local 3 // int length
        end local 1 // long address
        end local 0 // at.yawk.numaec.LargeByteBuffer buf
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0      buf  Lat/yawk/numaec/LargeByteBuffer;
            0    4     1  address  J
            0    4     3   length  I
    MethodParameters:
         Name  Flags
      buf      
      address  
      length   

  private long uget(long, int);
    descriptor: (JI)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long address
        start local 3 // int length
         0: .line 128
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            lload 1 /* address */
            iload 3 /* length */
            invokestatic at.yawk.numaec.BTree.uget:(Lat/yawk/numaec/LargeByteBuffer;JI)J
            lreturn
        end local 3 // int length
        end local 1 // long address
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lat/yawk/numaec/BTree;
            0    1     1  address  J
            0    1     3   length  I
    MethodParameters:
         Name  Flags
      address  
      length   

  private long getPtr(long);
    descriptor: (J)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long address
         0: .line 132
            aload 0 /* this */
            aload 0 /* this */
            lload 1 /* address */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            invokevirtual at.yawk.numaec.BTree.uget:(JI)J
            invokevirtual at.yawk.numaec.BTree.mapPointer:(J)J
            lreturn
        end local 1 // long address
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lat/yawk/numaec/BTree;
            0    1     1  address  J
    MethodParameters:
         Name  Flags
      address  

  static void uset(at.yawk.numaec.LargeByteBuffer, long, int, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;JIJ)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // at.yawk.numaec.LargeByteBuffer buf
        start local 1 // long address
        start local 3 // int length
        start local 4 // long value
         0: .line 136
            iload 3 /* length */
            iconst_1
            if_icmpne 4
         1: .line 137
            lload 4 /* value */
            ldc 255
            lcmp
            ifle 2
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         2: .line 138
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            lload 1 /* address */
            lload 4 /* value */
            l2i
            i2b
            invokeinterface at.yawk.numaec.LargeByteBuffer.setByte:(JB)V
         3: .line 139
            return
         4: .line 141
      StackMap locals:
      StackMap stack:
            iload 3 /* length */
            iconst_2
            if_icmpne 8
         5: .line 142
            lload 4 /* value */
            ldc 65535
            lcmp
            ifle 6
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         6: .line 143
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            lload 1 /* address */
            lload 4 /* value */
            l2i
            i2s
            invokeinterface at.yawk.numaec.LargeByteBuffer.setShort:(JS)V
         7: .line 144
            return
         8: .line 146
      StackMap locals:
      StackMap stack:
            iload 3 /* length */
            iconst_4
            if_icmpne 12
         9: .line 147
            lload 4 /* value */
            ldc 4294967295
            lcmp
            ifle 10
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
        10: .line 148
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            lload 1 /* address */
            lload 4 /* value */
            l2i
            invokeinterface at.yawk.numaec.LargeByteBuffer.setInt:(JI)V
        11: .line 149
            return
        12: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            lload 1 /* address */
            lload 4 /* value */
            invokeinterface at.yawk.numaec.LargeByteBuffer.setLong:(JJ)V
        13: .line 152
            return
        end local 4 // long value
        end local 3 // int length
        end local 1 // long address
        end local 0 // at.yawk.numaec.LargeByteBuffer buf
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   14     0      buf  Lat/yawk/numaec/LargeByteBuffer;
            0   14     1  address  J
            0   14     3   length  I
            0   14     4    value  J
    MethodParameters:
         Name  Flags
      buf      
      address  
      length   
      value    

  private void uset(long, int, long);
    descriptor: (JIJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=6, args_size=4
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long address
        start local 3 // int length
        start local 4 // long value
         0: .line 155
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            lload 1 /* address */
            iload 3 /* length */
            lload 4 /* value */
            invokestatic at.yawk.numaec.BTree.uset:(Lat/yawk/numaec/LargeByteBuffer;JIJ)V
         1: .line 156
            return
        end local 4 // long value
        end local 3 // int length
        end local 1 // long address
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lat/yawk/numaec/BTree;
            0    2     1  address  J
            0    2     3   length  I
            0    2     4    value  J
    MethodParameters:
         Name  Flags
      address  
      length   
      value    

  private long getLeafItemCount(long);
    descriptor: (J)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
         0: .line 159
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lstore 3 /* baseAddress */
        start local 3 // long baseAddress
         1: .line 160
            aload 0 /* this */
            lload 3 /* baseAddress */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            invokevirtual at.yawk.numaec.BTree.uget:(JI)J
            lreturn
        end local 3 // long baseAddress
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lat/yawk/numaec/BTree;
            0    2     1     blockPtr  J
            1    2     3  baseAddress  J
    MethodParameters:
          Name  Flags
      blockPtr  

  private void setLeafItemCount(long, long);
    descriptor: (JJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=7, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long leafItemCount
         0: .line 164
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lstore 5 /* baseAddress */
        start local 5 // long baseAddress
         1: .line 165
            aload 0 /* this */
            lload 5 /* baseAddress */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            lload 3 /* leafItemCount */
            invokevirtual at.yawk.numaec.BTree.uset:(JIJ)V
         2: .line 166
            return
        end local 5 // long baseAddress
        end local 3 // long leafItemCount
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lat/yawk/numaec/BTree;
            0    3     1       blockPtr  J
            0    3     3  leafItemCount  J
            1    3     5    baseAddress  J
    MethodParameters:
               Name  Flags
      blockPtr       
      leafItemCount  

  private long getBranchItemCount(long);
    descriptor: (J)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
         0: .line 169
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lstore 3 /* baseAddress */
        start local 3 // long baseAddress
         1: .line 170
            aload 0 /* this */
            lload 3 /* baseAddress */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchItemCountSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchItemCountSize:I
            invokevirtual at.yawk.numaec.BTree.uget:(JI)J
            lreturn
        end local 3 // long baseAddress
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lat/yawk/numaec/BTree;
            0    2     1     blockPtr  J
            1    2     3  baseAddress  J
    MethodParameters:
          Name  Flags
      blockPtr  

  private void setBranchItemCount(long, long);
    descriptor: (JJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=7, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long branchItemCount
         0: .line 174
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lstore 5 /* baseAddress */
        start local 5 // long baseAddress
         1: .line 175
            aload 0 /* this */
            lload 5 /* baseAddress */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchItemCountSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchItemCountSize:I
            lload 3 /* branchItemCount */
            invokevirtual at.yawk.numaec.BTree.uset:(JIJ)V
         2: .line 176
            return
        end local 5 // long baseAddress
        end local 3 // long branchItemCount
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lat/yawk/numaec/BTree;
            0    3     1         blockPtr  J
            0    3     3  branchItemCount  J
            1    3     5      baseAddress  J
    MethodParameters:
                 Name  Flags
      blockPtr         
      branchItemCount  

  private long getNextLeafPtr(long);
    descriptor: (J)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
         0: .line 179
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.storeNextPointer:Z
            ifne 1
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
         1: .line 180
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lstore 3 /* baseAddress */
        start local 3 // long baseAddress
         2: .line 181
            aload 0 /* this */
            lload 3 /* baseAddress */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            lsub
            invokevirtual at.yawk.numaec.BTree.getPtr:(J)J
            lreturn
        end local 3 // long baseAddress
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lat/yawk/numaec/BTree;
            0    3     1     blockPtr  J
            2    3     3  baseAddress  J
    MethodParameters:
          Name  Flags
      blockPtr  

  private void setNextLeafPtr(long, long);
    descriptor: (JJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=7, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long nextLeafPtr
         0: .line 185
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.storeNextPointer:Z
            ifne 1
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
         1: .line 186
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lstore 5 /* baseAddress */
        start local 5 // long baseAddress
         2: .line 187
            aload 0 /* this */
            lload 5 /* baseAddress */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafItemCountSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            lload 3 /* nextLeafPtr */
            invokevirtual at.yawk.numaec.BTree.uset:(JIJ)V
         3: .line 188
            return
        end local 5 // long baseAddress
        end local 3 // long nextLeafPtr
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lat/yawk/numaec/BTree;
            0    4     1     blockPtr  J
            0    4     3  nextLeafPtr  J
            2    4     5  baseAddress  J
    MethodParameters:
             Name  Flags
      blockPtr     
      nextLeafPtr  

  private long blockSearch(boolean, long, long);
    descriptor: (ZJJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=17, args_size=4
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // boolean leaf
        start local 2 // long blockPtr
        start local 4 // long key
         0: .line 199
            iload 1 /* leaf */
            ifeq 1
            aload 0 /* this */
            lload 2 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.getLeafItemCount:(J)J
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            lload 2 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.getBranchItemCount:(J)J
      StackMap locals:
      StackMap stack: long
         2: lstore 6 /* itemCount */
        start local 6 // long itemCount
         3: .line 200
            lconst_0
            lstore 8 /* low */
        start local 8 // long low
         4: .line 201
            lload 6 /* itemCount */
            lconst_1
            lsub
            lstore 10 /* high */
        start local 10 // long high
         5: .line 202
            goto 18
         6: .line 203
      StackMap locals: long long long
      StackMap stack:
            lload 8 /* low */
            lload 10 /* high */
            ladd
            ldc 2
            ldiv
            lstore 12 /* mid */
        start local 12 // long mid
         7: .line 204
            iload 1 /* leaf */
            ifeq 8
            aload 0 /* this */
            lload 2 /* blockPtr */
            lload 12 /* mid */
            invokevirtual at.yawk.numaec.BTree.readLeafKey:(JJ)J
            goto 9
      StackMap locals: long
      StackMap stack:
         8: aload 0 /* this */
            lload 2 /* blockPtr */
            lload 12 /* mid */
            invokevirtual at.yawk.numaec.BTree.readBranchKey:(JJ)J
      StackMap locals:
      StackMap stack: long
         9: lstore 14 /* pivot */
        start local 14 // long pivot
        10: .line 205
            aload 0 /* this */
            lload 14 /* pivot */
            lload 4 /* key */
            invokevirtual at.yawk.numaec.BTree.compare:(JJ)I
            istore 16 /* cmp */
        start local 16 // int cmp
        11: .line 206
            iload 16 /* cmp */
            ifge 14
        12: .line 207
            lload 12 /* mid */
            lconst_1
            ladd
            lstore 8 /* low */
        13: .line 208
            goto 18
      StackMap locals: long int
      StackMap stack:
        14: iload 16 /* cmp */
            ifle 17
        15: .line 209
            lload 12 /* mid */
            lconst_1
            lsub
            lstore 10 /* high */
        16: .line 210
            goto 18
        17: .line 211
      StackMap locals:
      StackMap stack:
            lload 12 /* mid */
            lreturn
        end local 16 // int cmp
        end local 14 // long pivot
        end local 12 // long mid
        18: .line 202
      StackMap locals:
      StackMap stack:
            lload 8 /* low */
            lload 10 /* high */
            lcmp
            ifle 6
        19: .line 214
            lload 8 /* low */
            ldc -1
            lxor
            lreturn
        end local 10 // long high
        end local 8 // long low
        end local 6 // long itemCount
        end local 4 // long key
        end local 2 // long blockPtr
        end local 1 // boolean leaf
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   20     0       this  Lat/yawk/numaec/BTree;
            0   20     1       leaf  Z
            0   20     2   blockPtr  J
            0   20     4        key  J
            3   20     6  itemCount  J
            4   20     8        low  J
            5   20    10       high  J
            7   18    12        mid  J
           10   18    14      pivot  J
           11   18    16        cmp  I
    MethodParameters:
          Name  Flags
      leaf      
      blockPtr  
      key       

  private void simpleBranchInsert(long, long, long, long, long, long);
    descriptor: (JJJJJJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=11, locals=17, args_size=7
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long branchPtr
        start local 3 // long insertionIndex
        start local 5 // long key
        start local 7 // long value
        start local 9 // long prevPtr
        start local 11 // long nextPtr
         0: .line 222
            aload 0 /* this */
            lload 1 /* branchPtr */
            invokevirtual at.yawk.numaec.BTree.getBranchItemCount:(J)J
            lstore 13 /* oldSize */
        start local 13 // long oldSize
         1: .line 223
            lload 3 /* insertionIndex */
            lconst_0
            lcmp
            iflt 2
            lload 3 /* insertionIndex */
            lload 13 /* oldSize */
            lcmp
            ifle 3
         2: .line 224
      StackMap locals: long
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         3: .line 226
      StackMap locals:
      StackMap stack:
            lload 13 /* oldSize */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchCapacity:I
            i2l
            lcmp
            ifle 5
         4: .line 227
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
         5: .line 230
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 3 /* insertionIndex */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            lstore 15 /* start */
        start local 15 // long start
         6: .line 231
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
         7: .line 232
            lload 15 /* start */
         8: .line 233
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 3 /* insertionIndex */
            lconst_1
            ladd
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
         9: .line 234
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 13 /* oldSize */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            lload 15 /* start */
            lsub
        10: .line 231
            invokeinterface at.yawk.numaec.LargeByteBuffer.copyFrom:(Lat/yawk/numaec/LargeByteBuffer;JJJ)V
        11: .line 235
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 3 /* insertionIndex */
            lload 5 /* key */
            lload 7 /* value */
            invokevirtual at.yawk.numaec.BTree.writeBranchEntry:(JJJJ)V
        12: .line 236
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 3 /* insertionIndex */
            lload 9 /* prevPtr */
            invokevirtual at.yawk.numaec.BTree.writeBranchPrevPointer:(JJJ)V
        13: .line 237
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 3 /* insertionIndex */
            lconst_1
            ladd
            lload 11 /* nextPtr */
            invokevirtual at.yawk.numaec.BTree.writeBranchPrevPointer:(JJJ)V
        14: .line 238
            aload 0 /* this */
            lload 1 /* branchPtr */
            lload 13 /* oldSize */
            lconst_1
            ladd
            invokevirtual at.yawk.numaec.BTree.setBranchItemCount:(JJ)V
        15: .line 239
            return
        end local 15 // long start
        end local 13 // long oldSize
        end local 11 // long nextPtr
        end local 9 // long prevPtr
        end local 7 // long value
        end local 5 // long key
        end local 3 // long insertionIndex
        end local 1 // long branchPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   16     0            this  Lat/yawk/numaec/BTree;
            0   16     1       branchPtr  J
            0   16     3  insertionIndex  J
            0   16     5             key  J
            0   16     7           value  J
            0   16     9         prevPtr  J
            0   16    11         nextPtr  J
            1   16    13         oldSize  J
            6   16    15           start  J
    MethodParameters:
                Name  Flags
      branchPtr       
      insertionIndex  
      key             
      value           
      prevPtr         
      nextPtr         

  private void simpleLeafInsert(long, long, long, long);
    descriptor: (JJJJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=13, locals=11, args_size=5
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long leafPtr
        start local 3 // long insertionIndex
        start local 5 // long key
        start local 7 // long value
         0: .line 242
            aload 0 /* this */
            lload 1 /* leafPtr */
            invokevirtual at.yawk.numaec.BTree.getLeafItemCount:(J)J
            lstore 9 /* oldSize */
        start local 9 // long oldSize
         1: .line 243
            lload 3 /* insertionIndex */
            lconst_0
            lcmp
            iflt 2
            lload 3 /* insertionIndex */
            lload 9 /* oldSize */
            lcmp
            ifle 3
         2: .line 244
      StackMap locals: long
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         3: .line 246
      StackMap locals:
      StackMap stack:
            lload 9 /* oldSize */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafCapacity:I
            i2l
            lcmp
            ifle 5
         4: .line 247
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
         5: .line 250
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
         6: .line 251
            lload 1 /* leafPtr */
            lload 3 /* insertionIndex */
         7: .line 252
            lload 1 /* leafPtr */
            lload 3 /* insertionIndex */
            lconst_1
            ladd
         8: .line 253
            lload 9 /* oldSize */
            lload 3 /* insertionIndex */
            lsub
         9: .line 250
            invokevirtual at.yawk.numaec.BTree.copyLeafEntries:(JJJJJ)V
        10: .line 256
            aload 0 /* this */
            lload 1 /* leafPtr */
            lload 3 /* insertionIndex */
            lload 5 /* key */
            lload 7 /* value */
            invokevirtual at.yawk.numaec.BTree.writeLeafEntry:(JJJJ)V
        11: .line 257
            aload 0 /* this */
            lload 1 /* leafPtr */
            lload 9 /* oldSize */
            lconst_1
            ladd
            invokevirtual at.yawk.numaec.BTree.setLeafItemCount:(JJ)V
        12: .line 258
            return
        end local 9 // long oldSize
        end local 7 // long value
        end local 5 // long key
        end local 3 // long insertionIndex
        end local 1 // long leafPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   13     0            this  Lat/yawk/numaec/BTree;
            0   13     1         leafPtr  J
            0   13     3  insertionIndex  J
            0   13     5             key  J
            0   13     7           value  J
            1   13     9         oldSize  J
    MethodParameters:
                Name  Flags
      leafPtr         
      insertionIndex  
      key             
      value           

  private void simpleLeafRemoveAt(long, long);
    descriptor: (JJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=13, locals=7, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long leafPtr
        start local 3 // long index
         0: .line 261
            aload 0 /* this */
            lload 1 /* leafPtr */
            invokevirtual at.yawk.numaec.BTree.getLeafItemCount:(J)J
            lstore 5 /* oldSize */
        start local 5 // long oldSize
         1: .line 262
            lload 3 /* index */
            lconst_0
            lcmp
            iflt 2
            lload 3 /* index */
            lload 5 /* oldSize */
            lcmp
            iflt 3
         2: .line 263
      StackMap locals: long
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         3: .line 265
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
         4: .line 266
            lload 1 /* leafPtr */
            lload 3 /* index */
            lconst_1
            ladd
         5: .line 267
            lload 1 /* leafPtr */
            lload 3 /* index */
         6: .line 268
            lload 5 /* oldSize */
            lload 3 /* index */
            lsub
            lconst_1
            lsub
         7: .line 265
            invokevirtual at.yawk.numaec.BTree.copyLeafEntries:(JJJJJ)V
         8: .line 270
            aload 0 /* this */
            lload 1 /* leafPtr */
            lload 5 /* oldSize */
            lconst_1
            lsub
            invokevirtual at.yawk.numaec.BTree.setLeafItemCount:(JJ)V
         9: .line 271
            return
        end local 5 // long oldSize
        end local 3 // long index
        end local 1 // long leafPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   10     0     this  Lat/yawk/numaec/BTree;
            0   10     1  leafPtr  J
            0   10     3    index  J
            1   10     5  oldSize  J
    MethodParameters:
         Name  Flags
      leafPtr  
      index    

  private void copyLeafEntries(long, long, long, long, long);
    descriptor: (JJJJJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=10, locals=17, args_size=6
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long fromBlock
        start local 3 // long fromIndex
        start local 5 // long toBlock
        start local 7 // long toIndex
        start local 9 // long count
         0: .line 281
            lload 9 /* count */
            lconst_0
            lcmp
            ifne 1
            return
         1: .line 283
      StackMap locals:
      StackMap stack:
            lload 3 /* fromIndex */
            lconst_0
            lcmp
            iflt 2
            lload 3 /* fromIndex */
            lload 9 /* count */
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafCapacity:I
            iconst_1
            iadd
            i2l
            lcmp
            ifle 3
      StackMap locals:
      StackMap stack:
         2: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         3: .line 284
      StackMap locals:
      StackMap stack:
            lload 7 /* toIndex */
            lconst_0
            lcmp
            iflt 4
            lload 7 /* toIndex */
            lload 9 /* count */
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafCapacity:I
            iconst_1
            iadd
            i2l
            lcmp
            ifle 5
      StackMap locals:
      StackMap stack:
         4: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         5: .line 285
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* fromBlock */
            lload 3 /* fromIndex */
            invokevirtual at.yawk.numaec.BTree.leafValueIndex:(JJ)J
            lstore 11 /* copyStart */
        start local 11 // long copyStart
         6: .line 286
            aload 0 /* this */
            lload 1 /* fromBlock */
            lload 3 /* fromIndex */
            lload 9 /* count */
            ladd
            invokevirtual at.yawk.numaec.BTree.leafValueIndex:(JJ)J
            lstore 13 /* copyEnd */
        start local 13 // long copyEnd
         7: .line 287
            aload 0 /* this */
            lload 5 /* toBlock */
            lload 7 /* toIndex */
            invokevirtual at.yawk.numaec.BTree.leafValueIndex:(JJ)J
            lstore 15 /* copyDest */
        start local 15 // long copyDest
         8: .line 288
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            lload 11 /* copyStart */
            lload 15 /* copyDest */
            lload 13 /* copyEnd */
            lload 11 /* copyStart */
            lsub
            invokeinterface at.yawk.numaec.LargeByteBuffer.copyFrom:(Lat/yawk/numaec/LargeByteBuffer;JJJ)V
         9: .line 289
            return
        end local 15 // long copyDest
        end local 13 // long copyEnd
        end local 11 // long copyStart
        end local 9 // long count
        end local 7 // long toIndex
        end local 5 // long toBlock
        end local 3 // long fromIndex
        end local 1 // long fromBlock
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lat/yawk/numaec/BTree;
            0   10     1  fromBlock  J
            0   10     3  fromIndex  J
            0   10     5    toBlock  J
            0   10     7    toIndex  J
            0   10     9      count  J
            6   10    11  copyStart  J
            7   10    13    copyEnd  J
            8   10    15   copyDest  J
    MethodParameters:
           Name  Flags
      fromBlock  
      fromIndex  
      toBlock    
      toIndex    
      count      

  private long splitLeafBlock(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=11, locals=11, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long leftPtr
        start local 3 // long pivotIndex
         0: .line 292
            aload 0 /* this */
            invokevirtual at.yawk.numaec.BTree.allocatePage:()J
            lstore 5 /* rightPtr */
        start local 5 // long rightPtr
         1: .line 293
            lload 3 /* pivotIndex */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.entryMustBeInLeaf:Z
            ifeq 2
            iconst_0
            goto 3
      StackMap locals: at.yawk.numaec.BTree long long long
      StackMap stack: long
         2: iconst_1
      StackMap locals: at.yawk.numaec.BTree long long long
      StackMap stack: long int
         3: i2l
            ladd
            lstore 7 /* copyStart */
        start local 7 // long copyStart
         4: .line 294
            aload 0 /* this */
            lload 1 /* leftPtr */
            invokevirtual at.yawk.numaec.BTree.getLeafItemCount:(J)J
            lload 7 /* copyStart */
            lsub
            lstore 9 /* rightCount */
        start local 9 // long rightCount
         5: .line 295
            aload 0 /* this */
         6: .line 296
            lload 1 /* leftPtr */
            lload 7 /* copyStart */
         7: .line 297
            lload 5 /* rightPtr */
            lconst_0
         8: .line 298
            lload 9 /* rightCount */
         9: .line 295
            invokevirtual at.yawk.numaec.BTree.copyLeafEntries:(JJJJJ)V
        10: .line 300
            aload 0 /* this */
            lload 5 /* rightPtr */
            lload 9 /* rightCount */
            invokevirtual at.yawk.numaec.BTree.setLeafItemCount:(JJ)V
        11: .line 301
            aload 0 /* this */
            lload 1 /* leftPtr */
            lload 3 /* pivotIndex */
            invokevirtual at.yawk.numaec.BTree.setLeafItemCount:(JJ)V
        12: .line 302
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.storeNextPointer:Z
            ifeq 15
        13: .line 303
            aload 0 /* this */
            lload 5 /* rightPtr */
            aload 0 /* this */
            lload 1 /* leftPtr */
            invokevirtual at.yawk.numaec.BTree.getNextLeafPtr:(J)J
            invokevirtual at.yawk.numaec.BTree.setNextLeafPtr:(JJ)V
        14: .line 304
            aload 0 /* this */
            lload 1 /* leftPtr */
            lload 5 /* rightPtr */
            invokevirtual at.yawk.numaec.BTree.setNextLeafPtr:(JJ)V
        15: .line 306
      StackMap locals: long long
      StackMap stack:
            lload 5 /* rightPtr */
            lreturn
        end local 9 // long rightCount
        end local 7 // long copyStart
        end local 5 // long rightPtr
        end local 3 // long pivotIndex
        end local 1 // long leftPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0        this  Lat/yawk/numaec/BTree;
            0   16     1     leftPtr  J
            0   16     3  pivotIndex  J
            1   16     5    rightPtr  J
            4   16     7   copyStart  J
            5   16     9  rightCount  J
    MethodParameters:
            Name  Flags
      leftPtr     
      pivotIndex  

  private void copyBranchEntries(long, long, long, long, long, boolean);
    descriptor: (JJJJJZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=10, locals=18, args_size=7
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long fromBlock
        start local 3 // long fromIndex
        start local 5 // long toBlock
        start local 7 // long toIndex
        start local 9 // long count
        start local 11 // boolean copyPrev
         0: .line 323
            lload 3 /* fromIndex */
            lconst_0
            lcmp
            iflt 1
            lload 3 /* fromIndex */
            lload 9 /* count */
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchCapacity:I
            iconst_1
            iadd
            i2l
            lcmp
            ifle 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         2: .line 324
      StackMap locals:
      StackMap stack:
            lload 7 /* toIndex */
            lconst_0
            lcmp
            iflt 3
            lload 7 /* toIndex */
            lload 9 /* count */
            ladd
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchCapacity:I
            iconst_1
            iadd
            i2l
            lcmp
            ifle 4
      StackMap locals:
      StackMap stack:
         3: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         4: .line 325
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* fromBlock */
            lload 3 /* fromIndex */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            lstore 12 /* copyStart */
        start local 12 // long copyStart
         5: .line 326
            aload 0 /* this */
            lload 1 /* fromBlock */
            lload 3 /* fromIndex */
            lload 9 /* count */
            ladd
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            lstore 14 /* copyEnd */
        start local 14 // long copyEnd
         6: .line 327
            aload 0 /* this */
            lload 5 /* toBlock */
            lload 7 /* toIndex */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            lstore 16 /* copyDest */
        start local 16 // long copyDest
         7: .line 328
            iload 11 /* copyPrev */
            ifeq 10
         8: .line 329
            lload 12 /* copyStart */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            lsub
            lstore 12 /* copyStart */
         9: .line 330
            lload 16 /* copyDest */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            lsub
            lstore 16 /* copyDest */
        10: .line 332
      StackMap locals: long long long
      StackMap stack:
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            lload 12 /* copyStart */
            lload 16 /* copyDest */
            lload 14 /* copyEnd */
            lload 12 /* copyStart */
            lsub
            invokeinterface at.yawk.numaec.LargeByteBuffer.copyFrom:(Lat/yawk/numaec/LargeByteBuffer;JJJ)V
        11: .line 333
            return
        end local 16 // long copyDest
        end local 14 // long copyEnd
        end local 12 // long copyStart
        end local 11 // boolean copyPrev
        end local 9 // long count
        end local 7 // long toIndex
        end local 5 // long toBlock
        end local 3 // long fromIndex
        end local 1 // long fromBlock
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   12     0       this  Lat/yawk/numaec/BTree;
            0   12     1  fromBlock  J
            0   12     3  fromIndex  J
            0   12     5    toBlock  J
            0   12     7    toIndex  J
            0   12     9      count  J
            0   12    11   copyPrev  Z
            5   12    12  copyStart  J
            6   12    14    copyEnd  J
            7   12    16   copyDest  J
    MethodParameters:
           Name  Flags
      fromBlock  
      fromIndex  
      toBlock    
      toIndex    
      count      
      copyPrev   

  private long splitBranchBlock(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=12, locals=9, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long leftPtr
        start local 3 // long pivotIndex
         0: .line 336
            aload 0 /* this */
            invokevirtual at.yawk.numaec.BTree.allocatePage:()J
            lstore 5 /* rightPtr */
        start local 5 // long rightPtr
         1: .line 337
            aload 0 /* this */
            lload 1 /* leftPtr */
            invokevirtual at.yawk.numaec.BTree.getBranchItemCount:(J)J
            lload 3 /* pivotIndex */
            lsub
            lconst_1
            lsub
            lstore 7 /* rightCount */
        start local 7 // long rightCount
         2: .line 338
            aload 0 /* this */
         3: .line 339
            lload 1 /* leftPtr */
            lload 3 /* pivotIndex */
            lconst_1
            ladd
         4: .line 340
            lload 5 /* rightPtr */
            lconst_0
         5: .line 341
            lload 7 /* rightCount */
         6: .line 342
            iconst_1
         7: .line 338
            invokevirtual at.yawk.numaec.BTree.copyBranchEntries:(JJJJJZ)V
         8: .line 344
            aload 0 /* this */
            lload 5 /* rightPtr */
            lload 7 /* rightCount */
            invokevirtual at.yawk.numaec.BTree.setBranchItemCount:(JJ)V
         9: .line 345
            aload 0 /* this */
            lload 1 /* leftPtr */
            lload 3 /* pivotIndex */
            invokevirtual at.yawk.numaec.BTree.setBranchItemCount:(JJ)V
        10: .line 346
            lload 5 /* rightPtr */
            lreturn
        end local 7 // long rightCount
        end local 5 // long rightPtr
        end local 3 // long pivotIndex
        end local 1 // long leftPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   11     0        this  Lat/yawk/numaec/BTree;
            0   11     1     leftPtr  J
            0   11     3  pivotIndex  J
            1   11     5    rightPtr  J
            2   11     7  rightCount  J
    MethodParameters:
            Name  Flags
      leftPtr     
      pivotIndex  

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 350
            aload 0 /* this */
            ldc -1
            putfield at.yawk.numaec.BTree.rootPtr:J
         1: .line 351
            aload 0 /* this */
            iconst_0
            putfield at.yawk.numaec.BTree.levelCount:I
         2: .line 352
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
            invokevirtual at.yawk.numaec.PageAllocator.freeAllPages:()V
         3: .line 353
            return
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lat/yawk/numaec/BTree;

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 356
            aload 0 /* this */
            iconst_m1
            putfield at.yawk.numaec.BTree.levelCount:I
         1: .line 357
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.allocator:Lat/yawk/numaec/PageAllocator;
            invokevirtual at.yawk.numaec.PageAllocator.close:()V
         2: .line 358
            return
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lat/yawk/numaec/BTree;

  void checkInvariants();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=8, locals=2, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 365
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.rootPtr:J
            ldc -1
            lcmp
            ifeq 2
         1: .line 366
            aload 0 /* this */
            ldc 9223372036854775807
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.rootPtr:J
            iconst_0
            getstatic org.eclipse.collections.impl.factory.primitive.LongLists.mutable:Lorg/eclipse/collections/api/factory/list/primitive/MutableLongListFactory;
            invokeinterface org.eclipse.collections.api.factory.list.primitive.MutableLongListFactory.empty:()Lorg/eclipse/collections/api/list/primitive/MutableLongList;
            getstatic org.eclipse.collections.impl.factory.primitive.LongSets.mutable:Lorg/eclipse/collections/api/factory/set/primitive/MutableLongSetFactory;
            invokeinterface org.eclipse.collections.api.factory.set.primitive.MutableLongSetFactory.empty:()Lorg/eclipse/collections/api/set/primitive/MutableLongSet;
            invokevirtual at.yawk.numaec.BTree.checkInvariants:(JJILorg/eclipse/collections/api/list/primitive/MutableLongList;Lorg/eclipse/collections/api/set/primitive/MutableLongSet;)J
            pop2
         2: .line 369
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.reuseCursor:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast at.yawk.numaec.BTree$Cursor
            astore 1 /* cursor */
        start local 1 // at.yawk.numaec.BTree$Cursor cursor
         3: .line 370
            aload 1 /* cursor */
            ifnull 5
         4: .line 371
            aload 1 /* cursor */
            invokevirtual at.yawk.numaec.BTree$Cursor.checkCursorInvariants:()Z
            pop
         5: .line 373
      StackMap locals: at.yawk.numaec.BTree$Cursor
      StackMap stack:
            return
        end local 1 // at.yawk.numaec.BTree$Cursor cursor
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lat/yawk/numaec/BTree;
            3    6     1  cursor  Lat/yawk/numaec/BTree$Cursor;
    RuntimeInvisibleAnnotations: 
      at.yawk.numaec.DoNotMutate()

  private long checkInvariants(long, long, int, org.eclipse.collections.api.list.primitive.MutableLongList, org.eclipse.collections.api.set.primitive.MutableLongSet);
    descriptor: (JJILorg/eclipse/collections/api/list/primitive/MutableLongList;Lorg/eclipse/collections/api/set/primitive/MutableLongSet;)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=14, args_size=6
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long max
        start local 3 // long node
        start local 5 // int level
        start local 6 // org.eclipse.collections.api.list.primitive.MutableLongList visitedLeaves
        start local 7 // org.eclipse.collections.api.set.primitive.MutableLongSet visitedNodes
         0: .line 383
            lload 3 /* node */
            ldc -1
            lcmp
            ifne 1
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         1: .line 384
      StackMap locals:
      StackMap stack:
            aload 7 /* visitedNodes */
            lload 3 /* node */
            invokeinterface org.eclipse.collections.api.set.primitive.MutableLongSet.add:(J)Z
            ifne 2
            new java.lang.AssertionError
            dup
            ldc "Node referenced twice"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 385
      StackMap locals:
      StackMap stack:
            iload 5 /* level */
            iflt 3
            iload 5 /* level */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.levelCount:I
            if_icmplt 4
      StackMap locals:
      StackMap stack:
         3: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         4: .line 386
      StackMap locals:
      StackMap stack:
            iload 5 /* level */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.levelCount:I
            iconst_1
            isub
            if_icmpne 23
         5: .line 387
            aload 0 /* this */
            lload 3 /* node */
            invokevirtual at.yawk.numaec.BTree.getLeafItemCount:(J)J
            lstore 8 /* count */
        start local 8 // long count
         6: .line 388
            lload 8 /* count */
            lconst_0
            lcmp
            ifgt 7
            new java.lang.AssertionError
            dup
            ldc "Invalid leaf item count"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         7: .line 389
      StackMap locals: long
      StackMap stack:
            lload 8 /* count */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafCapacity:I
            i2l
            lcmp
            ifle 8
            new java.lang.AssertionError
            dup
            ldc "Leaf over capacity"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         8: .line 390
      StackMap locals:
      StackMap stack:
            lload 8 /* count */
            lconst_1
            lsub
            lstore 10 /* i */
        start local 10 // long i
         9: goto 15
        10: .line 391
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            lload 3 /* node */
            lload 10 /* i */
            invokevirtual at.yawk.numaec.BTree.readLeafKey:(JJ)J
            lstore 12 /* key */
        start local 12 // long key
        11: .line 392
            lload 12 /* key */
            lload 1 /* max */
            lcmp
            ifle 12
            new java.lang.AssertionError
            dup
            ldc "Sort order not maintained"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        12: .line 393
      StackMap locals: long
      StackMap stack:
            lload 12 /* key */
            lconst_1
            lsub
            lstore 1 /* max */
        13: .line 394
            aload 0 /* this */
            lload 3 /* node */
            lload 10 /* i */
            invokevirtual at.yawk.numaec.BTree.readLeafValue:(JJ)J
            pop2
        end local 12 // long key
        14: .line 390
            lload 10 /* i */
            lconst_1
            lsub
            lstore 10 /* i */
      StackMap locals:
      StackMap stack:
        15: lload 10 /* i */
            lconst_0
            lcmp
            ifge 10
        end local 10 // long i
        16: .line 396
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.storeNextPointer:Z
            ifeq 21
        17: .line 397
            aload 0 /* this */
            lload 3 /* node */
            invokevirtual at.yawk.numaec.BTree.getNextLeafPtr:(J)J
            lstore 10 /* nextPtr */
        start local 10 // long nextPtr
        18: .line 398
            aload 6 /* visitedLeaves */
            invokeinterface org.eclipse.collections.api.list.primitive.MutableLongList.isEmpty:()Z
            ifeq 20
        19: .line 399
            lload 10 /* nextPtr */
            ldc -1
            lcmp
            ifeq 21
            new java.lang.AssertionError
            dup
            ldc "Non-null next ptr for last leaf"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        20: .line 401
      StackMap locals:
      StackMap stack:
            lload 10 /* nextPtr */
            aload 6 /* visitedLeaves */
            invokeinterface org.eclipse.collections.api.list.primitive.MutableLongList.getLast:()J
            lcmp
            ifeq 21
            new java.lang.AssertionError
            dup
            ldc "Wrong next ptr for leaf"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 10 // long nextPtr
        21: .line 404
      StackMap locals:
      StackMap stack:
            aload 6 /* visitedLeaves */
            lload 3 /* node */
            invokeinterface org.eclipse.collections.api.list.primitive.MutableLongList.add:(J)Z
            pop
        end local 8 // long count
        22: .line 405
            goto 52
        23: .line 406
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 3 /* node */
            invokevirtual at.yawk.numaec.BTree.getBranchItemCount:(J)J
            lstore 8 /* count */
        start local 8 // long count
        24: .line 407
            lload 8 /* count */
            lconst_0
            lcmp
            ifgt 25
            new java.lang.AssertionError
            dup
            ldc "Invalid branch item count"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        25: .line 408
      StackMap locals: long
      StackMap stack:
            lload 8 /* count */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchCapacity:I
            i2l
            lcmp
            ifle 26
            new java.lang.AssertionError
            dup
            ldc "Branch over capacity"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        26: .line 409
      StackMap locals:
      StackMap stack:
            lload 8 /* count */
            lconst_1
            lsub
            lstore 10 /* i */
        start local 10 // long i
        27: goto 44
        28: .line 410
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
        29: .line 411
            lload 1 /* max */
        30: .line 412
            aload 0 /* this */
            lload 3 /* node */
            lload 10 /* i */
            invokevirtual at.yawk.numaec.BTree.readBranchNextPointer:(JJ)J
        31: .line 413
            iload 5 /* level */
            iconst_1
            iadd
        32: .line 414
            aload 6 /* visitedLeaves */
        33: .line 415
            aload 7 /* visitedNodes */
        34: .line 410
            invokevirtual at.yawk.numaec.BTree.checkInvariants:(JJILorg/eclipse/collections/api/list/primitive/MutableLongList;Lorg/eclipse/collections/api/set/primitive/MutableLongSet;)J
            lstore 1 /* max */
        35: .line 418
            aload 0 /* this */
            lload 3 /* node */
            lload 10 /* i */
            invokevirtual at.yawk.numaec.BTree.readBranchKey:(JJ)J
            lstore 12 /* key */
        start local 12 // long key
        36: .line 419
            lload 12 /* key */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.entryMustBeInLeaf:Z
            ifeq 37
            lload 1 /* max */
            lconst_1
            ladd
            goto 38
      StackMap locals: at.yawk.numaec.BTree long long int org.eclipse.collections.api.list.primitive.MutableLongList org.eclipse.collections.api.set.primitive.MutableLongSet long long long
      StackMap stack: long
        37: lload 1 /* max */
      StackMap locals: at.yawk.numaec.BTree long long int org.eclipse.collections.api.list.primitive.MutableLongList org.eclipse.collections.api.set.primitive.MutableLongSet long long long
      StackMap stack: long long
        38: lcmp
            ifle 40
        39: .line 420
            new java.lang.AssertionError
            dup
            ldc "Sort order not maintained"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        40: .line 422
      StackMap locals:
      StackMap stack:
            lload 12 /* key */
            lconst_1
            lsub
            lstore 1 /* max */
        41: .line 423
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.entryMustBeInLeaf:Z
            ifne 43
        42: .line 424
            aload 0 /* this */
            lload 3 /* node */
            lload 10 /* i */
            invokevirtual at.yawk.numaec.BTree.readBranchValue:(JJ)J
            pop2
        end local 12 // long key
        43: .line 409
      StackMap locals:
      StackMap stack:
            lload 10 /* i */
            lconst_1
            lsub
            lstore 10 /* i */
      StackMap locals:
      StackMap stack:
        44: lload 10 /* i */
            lconst_0
            lcmp
            ifge 28
        end local 10 // long i
        45: .line 427
            aload 0 /* this */
        46: .line 428
            lload 1 /* max */
        47: .line 429
            aload 0 /* this */
            lload 3 /* node */
            lconst_0
            invokevirtual at.yawk.numaec.BTree.readBranchPrevPointer:(JJ)J
        48: .line 430
            iload 5 /* level */
            iconst_1
            iadd
        49: .line 431
            aload 6 /* visitedLeaves */
        50: .line 432
            aload 7 /* visitedNodes */
        51: .line 427
            invokevirtual at.yawk.numaec.BTree.checkInvariants:(JJILorg/eclipse/collections/api/list/primitive/MutableLongList;Lorg/eclipse/collections/api/set/primitive/MutableLongSet;)J
            lstore 1 /* max */
        end local 8 // long count
        52: .line 435
      StackMap locals:
      StackMap stack:
            lload 1 /* max */
            lreturn
        end local 7 // org.eclipse.collections.api.set.primitive.MutableLongSet visitedNodes
        end local 6 // org.eclipse.collections.api.list.primitive.MutableLongList visitedLeaves
        end local 5 // int level
        end local 3 // long node
        end local 1 // long max
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   53     0           this  Lat/yawk/numaec/BTree;
            0   53     1            max  J
            0   53     3           node  J
            0   53     5          level  I
            0   53     6  visitedLeaves  Lorg/eclipse/collections/api/list/primitive/MutableLongList;
            0   53     7   visitedNodes  Lorg/eclipse/collections/api/set/primitive/MutableLongSet;
            6   22     8          count  J
            9   16    10              i  J
           11   14    12            key  J
           18   21    10        nextPtr  J
           24   52     8          count  J
           27   45    10              i  J
           36   43    12            key  J
    RuntimeInvisibleAnnotations: 
      at.yawk.numaec.DoNotMutate()
    RuntimeInvisibleTypeAnnotations: 
      METHOD_RETURN
        at.yawk.numaec.DoNotMutate()
    MethodParameters:
               Name  Flags
      max            
      node           
      level          
      visitedLeaves  
      visitedNodes   

  java.lang.String toStringFlat();
    descriptor: ()Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 440
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: new at.yawk.numaec.BTree$Cursor
            dup
            aload 0 /* this */
            invokespecial at.yawk.numaec.BTree$Cursor.<init>:(Lat/yawk/numaec/BTree;)V
            astore 3 /* iterator */
        start local 3 // at.yawk.numaec.BTree$Cursor iterator
         2: .line 441
            aload 3 /* iterator */
            invokevirtual at.yawk.numaec.BTree$Cursor.descendToStart:()V
         3: .line 442
            aload 3 /* iterator */
            invokestatic at.yawk.numaec.BTree.toString:(Lat/yawk/numaec/MapStoreCursor;)Ljava/lang/String;
         4: .line 443
            aload 3 /* iterator */
            ifnull 5
            aload 3 /* iterator */
            invokevirtual at.yawk.numaec.BTree$Cursor.close:()V
         5: .line 442
      StackMap locals: at.yawk.numaec.BTree java.lang.Throwable java.lang.Throwable at.yawk.numaec.BTree$Cursor
      StackMap stack: java.lang.String
            areturn
      StackMap locals:
      StackMap stack: java.lang.Throwable
         6: astore 1
         7: .line 443
            aload 3 /* iterator */
            ifnull 8
            aload 3 /* iterator */
            invokevirtual at.yawk.numaec.BTree$Cursor.close:()V
        end local 3 // at.yawk.numaec.BTree$Cursor iterator
      StackMap locals:
      StackMap stack:
         8: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: astore 2
            aload 1
            ifnonnull 10
            aload 2
            astore 1
            goto 11
      StackMap locals:
      StackMap stack:
        10: aload 1
            aload 2
            if_acmpeq 11
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        11: aload 1
            athrow
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   12     0      this  Lat/yawk/numaec/BTree;
            2    8     3  iterator  Lat/yawk/numaec/BTree$Cursor;
      Exception table:
        from    to  target  type
           2     4       6  any
           1     5       9  any
           6     9       9  any
    RuntimeInvisibleAnnotations: 
      at.yawk.numaec.DoNotMutate()
    RuntimeInvisibleTypeAnnotations: 
      METHOD_RETURN
        at.yawk.numaec.DoNotMutate()

  static java.lang.String toString(at.yawk.numaec.MapStoreCursor);
    descriptor: (Lat/yawk/numaec/MapStoreCursor;)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // at.yawk.numaec.MapStoreCursor iterator
         0: .line 447
            iconst_1
            istore 1 /* first */
        start local 1 // boolean first
         1: .line 448
            new java.lang.StringBuilder
            dup
            ldc "["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 2 /* builder */
        start local 2 // java.lang.StringBuilder builder
         2: .line 449
            goto 8
         3: .line 450
      StackMap locals: int java.lang.StringBuilder
      StackMap stack:
            iload 1 /* first */
            ifeq 6
         4: .line 451
            iconst_0
            istore 1 /* first */
         5: .line 452
            goto 7
         6: .line 453
      StackMap locals:
      StackMap stack:
            aload 2 /* builder */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         7: .line 455
      StackMap locals:
      StackMap stack:
            aload 2 /* builder */
            aload 0 /* iterator */
            invokeinterface at.yawk.numaec.MapStoreCursor.getKey:()J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "->"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* iterator */
            invokeinterface at.yawk.numaec.MapStoreCursor.getValue:()J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
         8: .line 449
      StackMap locals:
      StackMap stack:
            aload 0 /* iterator */
            invokeinterface at.yawk.numaec.MapStoreCursor.next:()Z
            ifne 3
         9: .line 457
            aload 2 /* builder */
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder builder
        end local 1 // boolean first
        end local 0 // at.yawk.numaec.MapStoreCursor iterator
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   10     0  iterator  Lat/yawk/numaec/MapStoreCursor;
            1   10     1     first  Z
            2   10     2   builder  Ljava/lang/StringBuilder;
    MethodParameters:
          Name  Flags
      iterator  

  java.lang.String[] toStringBlocksHex();
    descriptor: ()[Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=5, locals=6, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 462
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            invokeinterface at.yawk.numaec.LargeByteBuffer.size:()J
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ldiv
            invokestatic java.lang.Math.toIntExact:(J)I
            anewarray java.lang.String
            astore 1 /* array */
        start local 1 // java.lang.String[] array
         1: .line 463
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 14
         3: .line 464
      StackMap locals: java.lang.String[] int
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            iconst_2
            imul
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 3 /* builder */
        start local 3 // java.lang.StringBuilder builder
         4: .line 465
            iconst_0
            istore 4 /* j */
        start local 4 // int j
         5: goto 11
         6: .line 466
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            iload 2 /* i */
            i2l
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            lmul
            iload 4 /* j */
            i2l
            ladd
            invokeinterface at.yawk.numaec.LargeByteBuffer.getByte:(J)B
            sipush 255
            iand
            istore 5 /* b */
        start local 5 // int b
         7: .line 467
            iload 5 /* b */
            bipush 15
            if_icmpgt 8
            aload 3 /* builder */
            bipush 48
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         8: .line 468
      StackMap locals: int
      StackMap stack:
            aload 3 /* builder */
            iload 5 /* b */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 469
            iload 4 /* j */
            iconst_4
            irem
            iconst_3
            if_icmpne 10
            aload 3 /* builder */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 5 // int b
        10: .line 465
      StackMap locals:
      StackMap stack:
            iinc 4 /* j */ 1
      StackMap locals:
      StackMap stack:
        11: iload 4 /* j */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            if_icmplt 6
        end local 4 // int j
        12: .line 471
            aload 1 /* array */
            iload 2 /* i */
            aload 3 /* builder */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aastore
        end local 3 // java.lang.StringBuilder builder
        13: .line 463
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 2 /* i */
            aload 1 /* array */
            arraylength
            if_icmplt 3
        end local 2 // int i
        15: .line 473
            aload 1 /* array */
            areturn
        end local 1 // java.lang.String[] array
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   16     0     this  Lat/yawk/numaec/BTree;
            1   16     1    array  [Ljava/lang/String;
            2   15     2        i  I
            4   13     3  builder  Ljava/lang/StringBuilder;
            5   12     4        j  I
            7   10     5        b  I
    RuntimeInvisibleAnnotations: 
      at.yawk.numaec.DoNotMutate()
    RuntimeInvisibleTypeAnnotations: 
      METHOD_RETURN, location=[ARRAY_ELEMENT]
        at.yawk.numaec.DoNotMutate()

  java.lang.String[] toStringBlocks();
    descriptor: ()[Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // at.yawk.numaec.BTree this
         0: .line 479
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            invokeinterface at.yawk.numaec.LargeByteBuffer.size:()J
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.blockSize:I
            i2l
            ldiv
            invokestatic java.lang.Math.toIntExact:(J)I
            anewarray java.lang.String
            astore 1 /* array */
        start local 1 // java.lang.String[] array
         1: .line 480
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.rootPtr:J
            ldc -1
            lcmp
            ifeq 3
         2: .line 481
            aload 0 /* this */
            aload 1 /* array */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.rootPtr:J
            iconst_0
            invokevirtual at.yawk.numaec.BTree.toStringBlocks:([Ljava/lang/String;JI)V
         3: .line 483
      StackMap locals: java.lang.String[]
      StackMap stack:
            aload 1 /* array */
            areturn
        end local 1 // java.lang.String[] array
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lat/yawk/numaec/BTree;
            1    4     1  array  [Ljava/lang/String;
    RuntimeInvisibleAnnotations: 
      at.yawk.numaec.DoNotMutate()
    RuntimeInvisibleTypeAnnotations: 
      METHOD_RETURN, location=[ARRAY_ELEMENT]
        at.yawk.numaec.DoNotMutate()

  private void toStringBlocks(java.lang.String[], long, int);
    descriptor: ([Ljava/lang/String;JI)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=10, args_size=4
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // java.lang.String[] array
        start local 2 // long block
        start local 4 // int level
         0: .line 488
            lload 2 /* block */
            aload 1 /* array */
            arraylength
            i2l
            lcmp
            ifge 1
            lload 2 /* block */
            lconst_0
            lcmp
            ifge 2
      StackMap locals:
      StackMap stack:
         1: return
         2: .line 489
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 5 /* sb */
        start local 5 // java.lang.StringBuilder sb
         3: .line 490
            iload 4 /* level */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.levelCount:I
            iconst_1
            isub
            if_icmpne 15
         4: .line 491
            aload 5 /* sb */
            ldc "Leaf ["
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         5: .line 492
            lconst_0
            lstore 6 /* i */
        start local 6 // long i
         6: goto 10
         7: .line 493
      StackMap locals: java.lang.StringBuilder long
      StackMap stack:
            lload 6 /* i */
            lconst_0
            lcmp
            ifeq 8
            aload 5 /* sb */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 494
      StackMap locals:
      StackMap stack:
            aload 5 /* sb */
            aload 0 /* this */
            lload 2 /* block */
            lload 6 /* i */
            invokevirtual at.yawk.numaec.BTree.readLeafKey:(JJ)J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "->"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            lload 2 /* block */
            lload 6 /* i */
            invokevirtual at.yawk.numaec.BTree.readLeafValue:(JJ)J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
         9: .line 492
            lload 6 /* i */
            lconst_1
            ladd
            lstore 6 /* i */
      StackMap locals:
      StackMap stack:
        10: lload 6 /* i */
            aload 0 /* this */
            lload 2 /* block */
            invokevirtual at.yawk.numaec.BTree.getLeafItemCount:(J)J
            lcmp
            iflt 7
        end local 6 // long i
        11: .line 496
            aload 5 /* sb */
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        12: .line 497
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.storeNextPointer:Z
            ifeq 33
        13: .line 498
            aload 5 /* sb */
            ldc " next: &"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            lload 2 /* block */
            invokevirtual at.yawk.numaec.BTree.getNextLeafPtr:(J)J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
        14: .line 500
            goto 33
        15: .line 501
      StackMap locals:
      StackMap stack:
            aload 5 /* sb */
            iload 4 /* level */
            ifne 16
            ldc "Root"
            goto 17
      StackMap locals:
      StackMap stack: java.lang.StringBuilder
        16: ldc "Branch"
      StackMap locals: at.yawk.numaec.BTree java.lang.String[] long int java.lang.StringBuilder
      StackMap stack: java.lang.StringBuilder java.lang.String
        17: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " ["
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        18: .line 502
            lconst_0
            lstore 6 /* i */
        start local 6 // long i
        19: goto 31
        20: .line 503
      StackMap locals: long
      StackMap stack:
            lload 6 /* i */
            lconst_0
            lcmp
            ifne 24
        21: .line 504
            aload 0 /* this */
            lload 2 /* block */
            lconst_0
            invokevirtual at.yawk.numaec.BTree.readBranchPrevPointer:(JJ)J
            lstore 8 /* prev */
        start local 8 // long prev
        22: .line 505
            aload 0 /* this */
            aload 1 /* array */
            lload 8 /* prev */
            iload 4 /* level */
            iconst_1
            iadd
            invokevirtual at.yawk.numaec.BTree.toStringBlocks:([Ljava/lang/String;JI)V
        23: .line 506
            aload 5 /* sb */
            bipush 38
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            lload 8 /* prev */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
        end local 8 // long prev
        24: .line 508
      StackMap locals:
      StackMap stack:
            aload 5 /* sb */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 0 /* this */
            lload 2 /* block */
            lload 6 /* i */
            invokevirtual at.yawk.numaec.BTree.readBranchKey:(JJ)J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
        25: .line 509
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.entryMustBeInLeaf:Z
            ifne 27
        26: .line 510
            aload 5 /* sb */
            ldc "->"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            lload 2 /* block */
            lload 6 /* i */
            invokevirtual at.yawk.numaec.BTree.readBranchValue:(JJ)J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
        27: .line 512
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 2 /* block */
            lload 6 /* i */
            invokevirtual at.yawk.numaec.BTree.readBranchNextPointer:(JJ)J
            lstore 8 /* next */
        start local 8 // long next
        28: .line 513
            aload 0 /* this */
            aload 1 /* array */
            lload 8 /* next */
            iload 4 /* level */
            iconst_1
            iadd
            invokevirtual at.yawk.numaec.BTree.toStringBlocks:([Ljava/lang/String;JI)V
        29: .line 514
            aload 5 /* sb */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            bipush 38
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            lload 8 /* next */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            pop
        end local 8 // long next
        30: .line 502
            lload 6 /* i */
            lconst_1
            ladd
            lstore 6 /* i */
      StackMap locals:
      StackMap stack:
        31: lload 6 /* i */
            aload 0 /* this */
            lload 2 /* block */
            invokevirtual at.yawk.numaec.BTree.getBranchItemCount:(J)J
            lcmp
            iflt 20
        end local 6 // long i
        32: .line 516
            aload 5 /* sb */
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        33: .line 518
      StackMap locals:
      StackMap stack:
            aload 1 /* array */
            lload 2 /* block */
            invokestatic java.lang.Math.toIntExact:(J)I
            aload 5 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aastore
        34: .line 519
            return
        end local 5 // java.lang.StringBuilder sb
        end local 4 // int level
        end local 2 // long block
        end local 1 // java.lang.String[] array
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   35     0   this  Lat/yawk/numaec/BTree;
            0   35     1  array  [Ljava/lang/String;
            0   35     2  block  J
            0   35     4  level  I
            3   35     5     sb  Ljava/lang/StringBuilder;
            6   11     6      i  J
           19   32     6      i  J
           22   24     8   prev  J
           28   30     8   next  J
    RuntimeInvisibleAnnotations: 
      at.yawk.numaec.DoNotMutate()
    MethodParameters:
       Name  Flags
      array  
      block  
      level  

  private void checkLeafIndex(long);
    descriptor: (J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long index
         0: .line 525
            lload 1 /* index */
            lconst_0
            lcmp
            iflt 1
            lload 1 /* index */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafCapacity:I
            i2l
            lcmp
            ifle 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         2: .line 526
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long index
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lat/yawk/numaec/BTree;
            0    3     1  index  J
    MethodParameters:
       Name  Flags
      index  

  private void checkBranchIndex(long);
    descriptor: (J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long index
         0: .line 530
            lload 1 /* index */
            lconst_0
            lcmp
            iflt 1
            lload 1 /* index */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchCapacity:I
            i2l
            lcmp
            ifle 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         2: .line 531
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long index
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lat/yawk/numaec/BTree;
            0    3     1  index  J
    MethodParameters:
       Name  Flags
      index  

  private long branchValueIndex(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 534
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            ladd
            lload 3 /* index */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.branchEntrySize:I
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            iadd
            i2l
            lmul
            ladd
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lat/yawk/numaec/BTree;
            0    1     1  blockPtr  J
            0    1     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private long readBranchKey(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 538
            aload 0 /* this */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.checkBranchIndex:(J)V
         1: .line 539
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            invokevirtual at.yawk.numaec.BTree.readBranchKey:(Lat/yawk/numaec/LargeByteBuffer;J)J
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lat/yawk/numaec/BTree;
            0    2     1  blockPtr  J
            0    2     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private long readBranchValue(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 543
            aload 0 /* this */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.checkBranchIndex:(J)V
         1: .line 544
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            invokevirtual at.yawk.numaec.BTree.readBranchValue:(Lat/yawk/numaec/LargeByteBuffer;J)J
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lat/yawk/numaec/BTree;
            0    2     1  blockPtr  J
            0    2     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private void writeBranchEntry(long, long, long, long);
    descriptor: (JJJJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=9, args_size=5
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
        start local 5 // long key
        start local 7 // long value
         0: .line 548
            aload 0 /* this */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.checkBranchIndex:(J)V
         1: .line 549
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            lload 5 /* key */
            lload 7 /* value */
            invokevirtual at.yawk.numaec.BTree.writeBranchEntry:(Lat/yawk/numaec/LargeByteBuffer;JJJ)V
         2: .line 550
            return
        end local 7 // long value
        end local 5 // long key
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lat/yawk/numaec/BTree;
            0    3     1  blockPtr  J
            0    3     3     index  J
            0    3     5       key  J
            0    3     7     value  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     
      key       
      value     

  private long readBranchNextPointer(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 553
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            lconst_1
            ladd
            invokevirtual at.yawk.numaec.BTree.readBranchPrevPointer:(JJ)J
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lat/yawk/numaec/BTree;
            0    1     1  blockPtr  J
            0    1     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private long readBranchPrevPointer(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 557
            aload 0 /* this */
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            lsub
            invokevirtual at.yawk.numaec.BTree.getPtr:(J)J
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lat/yawk/numaec/BTree;
            0    1     1  blockPtr  J
            0    1     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private void writeBranchPrevPointer(long, long, long);
    descriptor: (JJJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=7, args_size=4
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
        start local 5 // long ptr
         0: .line 561
            aload 0 /* this */
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.branchValueIndex:(JJ)J
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            i2l
            lsub
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.pointerSize:I
            lload 5 /* ptr */
            invokevirtual at.yawk.numaec.BTree.uset:(JIJ)V
         1: .line 562
            return
        end local 5 // long ptr
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lat/yawk/numaec/BTree;
            0    2     1  blockPtr  J
            0    2     3     index  J
            0    2     5       ptr  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     
      ptr       

  private long leafValueIndex(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 565
            aload 0 /* this */
            lload 1 /* blockPtr */
            invokevirtual at.yawk.numaec.BTree.baseAddress:(J)J
            lload 3 /* index */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.leafEntrySize:I
            i2l
            lmul
            ladd
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lat/yawk/numaec/BTree;
            0    1     1  blockPtr  J
            0    1     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private long readLeafKey(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 569
            aload 0 /* this */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.checkLeafIndex:(J)V
         1: .line 570
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.leafValueIndex:(JJ)J
            invokevirtual at.yawk.numaec.BTree.readLeafKey:(Lat/yawk/numaec/LargeByteBuffer;J)J
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lat/yawk/numaec/BTree;
            0    2     1  blockPtr  J
            0    2     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private long readLeafValue(long, long);
    descriptor: (JJ)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
         0: .line 574
            aload 0 /* this */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.checkLeafIndex:(J)V
         1: .line 575
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.leafValueIndex:(JJ)J
            invokevirtual at.yawk.numaec.BTree.readLeafValue:(Lat/yawk/numaec/LargeByteBuffer;J)J
            lreturn
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lat/yawk/numaec/BTree;
            0    2     1  blockPtr  J
            0    2     3     index  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     

  private void writeLeafEntry(long, long, long, long);
    descriptor: (JJJJ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=9, args_size=5
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long blockPtr
        start local 3 // long index
        start local 5 // long key
        start local 7 // long value
         0: .line 579
            aload 0 /* this */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.checkLeafIndex:(J)V
         1: .line 580
            aload 0 /* this */
            aload 0 /* this */
            getfield at.yawk.numaec.BTree.buf:Lat/yawk/numaec/LargeByteBuffer;
            aload 0 /* this */
            lload 1 /* blockPtr */
            lload 3 /* index */
            invokevirtual at.yawk.numaec.BTree.leafValueIndex:(JJ)J
            lload 5 /* key */
            lload 7 /* value */
            invokevirtual at.yawk.numaec.BTree.writeLeafEntry:(Lat/yawk/numaec/LargeByteBuffer;JJJ)V
         2: .line 581
            return
        end local 7 // long value
        end local 5 // long key
        end local 3 // long index
        end local 1 // long blockPtr
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lat/yawk/numaec/BTree;
            0    3     1  blockPtr  J
            0    3     3     index  J
            0    3     5       key  J
            0    3     7     value  J
    MethodParameters:
          Name  Flags
      blockPtr  
      index     
      key       
      value     

  protected int compare(long, long);
    descriptor: (JJ)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // at.yawk.numaec.BTree this
        start local 1 // long lhsKey
        start local 3 // long rhsKey
         0: .line 586
            lload 1 /* lhsKey */
            lload 3 /* rhsKey */
            invokestatic java.lang.Long.compare:(JJ)I
            ireturn
        end local 3 // long rhsKey
        end local 1 // long lhsKey
        end local 0 // at.yawk.numaec.BTree this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lat/yawk/numaec/BTree;
            0    1     1  lhsKey  J
            0    1     3  rhsKey  J
    MethodParameters:
        Name  Flags
      lhsKey  
      rhsKey  

  protected abstract void writeBranchEntry(at.yawk.numaec.LargeByteBuffer, long, long, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;JJJ)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      lbb      
      address  
      key      
      value    

  protected abstract void writeLeafEntry(at.yawk.numaec.LargeByteBuffer, long, long, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;JJJ)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      lbb      
      address  
      key      
      value    

  protected abstract long readBranchKey(at.yawk.numaec.LargeByteBuffer, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;J)J
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      lbb      
      address  

  protected abstract long readBranchValue(at.yawk.numaec.LargeByteBuffer, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;J)J
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      lbb      
      address  

  protected abstract long readLeafKey(at.yawk.numaec.LargeByteBuffer, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;J)J
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      lbb      
      address  

  protected abstract long readLeafValue(at.yawk.numaec.LargeByteBuffer, long);
    descriptor: (Lat/yawk/numaec/LargeByteBuffer;J)J
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      lbb      
      address  
}
SourceFile: "BTree.java"
NestMembers:
  at.yawk.numaec.BTree$Cursor
InnerClasses:
  public Cursor = at.yawk.numaec.BTree$Cursor of at.yawk.numaec.BTree