public abstract class com.oracle.truffle.regex.RegexExecRootNode extends com.oracle.truffle.regex.RegexBodyNode
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.regex.RegexExecRootNode
  super_class: com.oracle.truffle.regex.RegexBodyNode
{
  private final boolean mustCheckUnicodeSurrogates;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private com.oracle.truffle.regex.tregex.nodes.input.InputLengthNode lengthNode;
    descriptor: Lcom/oracle/truffle/regex/tregex/nodes/input/InputLengthNode;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.Node$Child()

  private com.oracle.truffle.regex.tregex.nodes.input.InputReadNode charAtNode;
    descriptor: Lcom/oracle/truffle/regex/tregex/nodes/input/InputReadNode;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.Node$Child()

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

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

  public void <init>(com.oracle.truffle.regex.RegexLanguage, com.oracle.truffle.regex.RegexSource, boolean);
    descriptor: (Lcom/oracle/truffle/regex/RegexLanguage;Lcom/oracle/truffle/regex/RegexSource;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // com.oracle.truffle.regex.RegexExecRootNode this
        start local 1 // com.oracle.truffle.regex.RegexLanguage language
        start local 2 // com.oracle.truffle.regex.RegexSource source
        start local 3 // boolean mustCheckUnicodeSurrogates
         0: .line 56
            aload 0 /* this */
            aload 1 /* language */
            aload 2 /* source */
            invokespecial com.oracle.truffle.regex.RegexBodyNode.<init>:(Lcom/oracle/truffle/regex/RegexLanguage;Lcom/oracle/truffle/regex/RegexSource;)V
         1: .line 57
            aload 0 /* this */
            iload 3 /* mustCheckUnicodeSurrogates */
            putfield com.oracle.truffle.regex.RegexExecRootNode.mustCheckUnicodeSurrogates:Z
         2: .line 58
            return
        end local 3 // boolean mustCheckUnicodeSurrogates
        end local 2 // com.oracle.truffle.regex.RegexSource source
        end local 1 // com.oracle.truffle.regex.RegexLanguage language
        end local 0 // com.oracle.truffle.regex.RegexExecRootNode this
      LocalVariableTable:
        Start  End  Slot                        Name  Signature
            0    3     0                        this  Lcom/oracle/truffle/regex/RegexExecRootNode;
            0    3     1                    language  Lcom/oracle/truffle/regex/RegexLanguage;
            0    3     2                      source  Lcom/oracle/truffle/regex/RegexSource;
            0    3     3  mustCheckUnicodeSurrogates  Z
    MethodParameters:
                            Name  Flags
      language                    
      source                      
      mustCheckUnicodeSurrogates  

  public final com.oracle.truffle.regex.result.RegexResult execute(com.oracle.truffle.api.frame.VirtualFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)Lcom/oracle/truffle/regex/result/RegexResult;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // com.oracle.truffle.regex.RegexExecRootNode this
        start local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
         0: .line 62
            aload 1 /* frame */
            invokeinterface com.oracle.truffle.api.frame.VirtualFrame.getArguments:()[Ljava/lang/Object;
            astore 2 /* args */
        start local 2 // java.lang.Object[] args
         1: .line 63
            getstatic com.oracle.truffle.regex.RegexExecRootNode.$assertionsDisabled:Z
            ifne 2
            aload 2 /* args */
            arraylength
            iconst_2
            if_icmpeq 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 64
      StackMap locals: java.lang.Object[]
      StackMap stack:
            aload 2 /* args */
            iconst_0
            aaload
            astore 3 /* input */
        start local 3 // java.lang.Object input
         3: .line 65
            aload 2 /* args */
            iconst_1
            aaload
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            istore 4 /* fromIndex */
        start local 4 // int fromIndex
         4: .line 66
            iload 4 /* fromIndex */
            iflt 5
            iload 4 /* fromIndex */
            aload 0 /* this */
            aload 3 /* input */
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.inputLength:(Ljava/lang/Object;)I
            if_icmple 7
         5: .line 67
      StackMap locals: java.lang.Object int
      StackMap stack:
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         6: .line 68
            new java.lang.IllegalArgumentException
            dup
            ldc "got illegal fromIndex value: %d. fromIndex must be >= 0 and <= input length (%d)"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            iload 4 /* fromIndex */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            aload 3 /* input */
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.inputLength:(Ljava/lang/Object;)I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 70
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 3 /* input */
            aload 0 /* this */
            iload 4 /* fromIndex */
            aload 3 /* input */
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.adjustFromIndex:(ILjava/lang/Object;)I
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.execute:(Ljava/lang/Object;I)Lcom/oracle/truffle/regex/result/RegexResult;
            areturn
        end local 4 // int fromIndex
        end local 3 // java.lang.Object input
        end local 2 // java.lang.Object[] args
        end local 1 // com.oracle.truffle.api.frame.VirtualFrame frame
        end local 0 // com.oracle.truffle.regex.RegexExecRootNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0       this  Lcom/oracle/truffle/regex/RegexExecRootNode;
            0    8     1      frame  Lcom/oracle/truffle/api/frame/VirtualFrame;
            1    8     2       args  [Ljava/lang/Object;
            3    8     3      input  Ljava/lang/Object;
            4    8     4  fromIndex  I
    MethodParameters:
       Name  Flags
      frame  

  private int adjustFromIndex(int, java.lang.Object);
    descriptor: (ILjava/lang/Object;)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.oracle.truffle.regex.RegexExecRootNode this
        start local 1 // int fromIndex
        start local 2 // java.lang.Object input
         0: .line 74
            aload 0 /* this */
            getfield com.oracle.truffle.regex.RegexExecRootNode.mustCheckUnicodeSurrogates:Z
            ifeq 3
            iload 1 /* fromIndex */
            ifle 3
            iload 1 /* fromIndex */
            aload 0 /* this */
            aload 2 /* input */
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.inputLength:(Ljava/lang/Object;)I
            if_icmpge 3
         1: .line 75
            aload 0 /* this */
            aload 2 /* input */
            iload 1 /* fromIndex */
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.inputRead:(Ljava/lang/Object;I)I
            i2c
            invokestatic java.lang.Character.isLowSurrogate:(C)Z
            ifeq 3
            aload 0 /* this */
            aload 2 /* input */
            iload 1 /* fromIndex */
            iconst_1
            isub
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.inputRead:(Ljava/lang/Object;I)I
            i2c
            invokestatic java.lang.Character.isHighSurrogate:(C)Z
            ifeq 3
         2: .line 76
            iload 1 /* fromIndex */
            iconst_1
            isub
            ireturn
         3: .line 79
      StackMap locals:
      StackMap stack:
            iload 1 /* fromIndex */
            ireturn
        end local 2 // java.lang.Object input
        end local 1 // int fromIndex
        end local 0 // com.oracle.truffle.regex.RegexExecRootNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lcom/oracle/truffle/regex/RegexExecRootNode;
            0    4     1  fromIndex  I
            0    4     2      input  Ljava/lang/Object;
    MethodParameters:
           Name  Flags
      fromIndex  
      input      

  public int inputLength(java.lang.Object);
    descriptor: (Ljava/lang/Object;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.regex.RegexExecRootNode this
        start local 1 // java.lang.Object input
         0: .line 83
            aload 0 /* this */
            getfield com.oracle.truffle.regex.RegexExecRootNode.lengthNode:Lcom/oracle/truffle/regex/tregex/nodes/input/InputLengthNode;
            ifnonnull 3
         1: .line 84
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         2: .line 85
            aload 0 /* this */
            aload 0 /* this */
            invokestatic com.oracle.truffle.regex.tregex.nodes.input.InputLengthNode.create:()Lcom/oracle/truffle/regex/tregex/nodes/input/InputLengthNode;
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
            checkcast com.oracle.truffle.regex.tregex.nodes.input.InputLengthNode
            putfield com.oracle.truffle.regex.RegexExecRootNode.lengthNode:Lcom/oracle/truffle/regex/tregex/nodes/input/InputLengthNode;
         3: .line 87
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.regex.RegexExecRootNode.lengthNode:Lcom/oracle/truffle/regex/tregex/nodes/input/InputLengthNode;
            aload 1 /* input */
            invokevirtual com.oracle.truffle.regex.tregex.nodes.input.InputLengthNode.execute:(Ljava/lang/Object;)I
            ireturn
        end local 1 // java.lang.Object input
        end local 0 // com.oracle.truffle.regex.RegexExecRootNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lcom/oracle/truffle/regex/RegexExecRootNode;
            0    4     1  input  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      input  

  public int inputRead(java.lang.Object, int);
    descriptor: (Ljava/lang/Object;I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.regex.RegexExecRootNode this
        start local 1 // java.lang.Object input
        start local 2 // int i
         0: .line 91
            aload 0 /* this */
            getfield com.oracle.truffle.regex.RegexExecRootNode.charAtNode:Lcom/oracle/truffle/regex/tregex/nodes/input/InputReadNode;
            ifnonnull 3
         1: .line 92
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         2: .line 93
            aload 0 /* this */
            aload 0 /* this */
            invokestatic com.oracle.truffle.regex.tregex.nodes.input.InputReadNode.create:()Lcom/oracle/truffle/regex/tregex/nodes/input/InputReadNode;
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
            checkcast com.oracle.truffle.regex.tregex.nodes.input.InputReadNode
            putfield com.oracle.truffle.regex.RegexExecRootNode.charAtNode:Lcom/oracle/truffle/regex/tregex/nodes/input/InputReadNode;
         3: .line 95
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.regex.RegexExecRootNode.charAtNode:Lcom/oracle/truffle/regex/tregex/nodes/input/InputReadNode;
            aload 1 /* input */
            iload 2 /* i */
            invokevirtual com.oracle.truffle.regex.tregex.nodes.input.InputReadNode.execute:(Ljava/lang/Object;I)I
            ireturn
        end local 2 // int i
        end local 1 // java.lang.Object input
        end local 0 // com.oracle.truffle.regex.RegexExecRootNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lcom/oracle/truffle/regex/RegexExecRootNode;
            0    4     1  input  Ljava/lang/Object;
            0    4     2      i  I
    MethodParameters:
       Name  Flags
      input  
      i      

  protected abstract com.oracle.truffle.regex.result.RegexResult execute(java.lang.Object, int);
    descriptor: (Ljava/lang/Object;I)Lcom/oracle/truffle/regex/result/RegexResult;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
           Name  Flags
      input      
      fromIndex  

  public java.lang.Object execute(com.oracle.truffle.api.frame.VirtualFrame);
    descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokevirtual com.oracle.truffle.regex.RegexExecRootNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Lcom/oracle/truffle/regex/result/RegexResult;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "RegexExecRootNode.java"
InnerClasses:
  public abstract Child = com.oracle.truffle.api.nodes.Node$Child of com.oracle.truffle.api.nodes.Node