public class org.antlr.v4.runtime.misc.Utils
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.antlr.v4.runtime.misc.Utils
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.v4.runtime.misc.Utils this
         0: .line 22
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.antlr.v4.runtime.misc.Utils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/antlr/v4/runtime/misc/Utils;

  public static <T> java.lang.String join(java.util.Iterator<T>, java.lang.String);
    descriptor: (Ljava/util/Iterator;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.util.Iterator iter
        start local 1 // java.lang.String separator
         0: .line 25
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* buf */
        start local 2 // java.lang.StringBuilder buf
         1: .line 26
            goto 5
         2: .line 27
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
            aload 2 /* buf */
            aload 0 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
         3: .line 28
            aload 0 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 5
         4: .line 29
            aload 2 /* buf */
            aload 1 /* separator */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         5: .line 26
      StackMap locals:
      StackMap stack:
            aload 0 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         6: .line 32
            aload 2 /* buf */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder buf
        end local 1 // java.lang.String separator
        end local 0 // java.util.Iterator iter
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       iter  Ljava/util/Iterator<TT;>;
            0    7     1  separator  Ljava/lang/String;
            1    7     2        buf  Ljava/lang/StringBuilder;
    Signature: <T:Ljava/lang/Object;>(Ljava/util/Iterator<TT;>;Ljava/lang/String;)Ljava/lang/String;
    MethodParameters:
           Name  Flags
      iter       
      separator  

  public static <T> java.lang.String join(T[], java.lang.String);
    descriptor: ([Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // java.lang.Object[] array
        start local 1 // java.lang.String separator
         0: .line 36
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* builder */
        start local 2 // java.lang.StringBuilder builder
         1: .line 37
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: goto 7
         3: .line 38
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 2 /* builder */
            aload 0 /* array */
            iload 3 /* i */
            aaload
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
         4: .line 39
            iload 3 /* i */
            aload 0 /* array */
            arraylength
            iconst_1
            isub
            if_icmpge 6
         5: .line 40
            aload 2 /* builder */
            aload 1 /* separator */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         6: .line 37
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         7: iload 3 /* i */
            aload 0 /* array */
            arraylength
            if_icmplt 3
        end local 3 // int i
         8: .line 44
            aload 2 /* builder */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder builder
        end local 1 // java.lang.String separator
        end local 0 // java.lang.Object[] array
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0      array  [Ljava/lang/Object;
            0    9     1  separator  Ljava/lang/String;
            1    9     2    builder  Ljava/lang/StringBuilder;
            2    8     3          i  I
    Signature: <T:Ljava/lang/Object;>([TT;Ljava/lang/String;)Ljava/lang/String;
    MethodParameters:
           Name  Flags
      array      
      separator  

  public static int numNonnull(java.lang.Object[]);
    descriptor: ([Ljava/lang/Object;)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=6, args_size=1
        start local 0 // java.lang.Object[] data
         0: .line 48
            iconst_0
            istore 1 /* n */
        start local 1 // int n
         1: .line 49
            aload 0 /* data */
            ifnonnull 2
            iload 1 /* n */
            ireturn
         2: .line 50
      StackMap locals: int
      StackMap stack:
            aload 0 /* data */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 6
      StackMap locals: java.lang.Object[] int top int int java.lang.Object[]
      StackMap stack:
         3: aload 5
            iload 3
            aaload
            astore 2 /* o */
        start local 2 // java.lang.Object o
         4: .line 51
            aload 2 /* o */
            ifnull 5
            iinc 1 /* n */ 1
        end local 2 // java.lang.Object o
         5: .line 50
      StackMap locals:
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
         6: iload 3
            iload 4
            if_icmplt 3
         7: .line 53
            iload 1 /* n */
            ireturn
        end local 1 // int n
        end local 0 // java.lang.Object[] data
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  data  [Ljava/lang/Object;
            1    8     1     n  I
            4    5     2     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      data  

  public static <T> void removeAllElements(java.util.Collection<T>, );
    descriptor: (Ljava/util/Collection;Ljava/lang/Object;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.Collection data
        start local 1 // java.lang.Object value
         0: .line 57
            aload 0 /* data */
            ifnonnull 2
            return
         1: .line 58
      StackMap locals:
      StackMap stack:
            aload 0 /* data */
            aload 1 /* value */
            invokeinterface java.util.Collection.remove:(Ljava/lang/Object;)Z
            pop
      StackMap locals:
      StackMap stack:
         2: aload 0 /* data */
            aload 1 /* value */
            invokeinterface java.util.Collection.contains:(Ljava/lang/Object;)Z
            ifne 1
         3: .line 59
            return
        end local 1 // java.lang.Object value
        end local 0 // java.util.Collection data
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   data  Ljava/util/Collection<TT;>;
            0    4     1  value  TT;
    Signature: <T:Ljava/lang/Object;>(Ljava/util/Collection<TT;>;TT;)V
    MethodParameters:
       Name  Flags
      data   
      value  

  public static java.lang.String escapeWhitespace(java.lang.String, boolean);
    descriptor: (Ljava/lang/String;Z)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // java.lang.String s
        start local 1 // boolean escapeSpaces
         0: .line 62
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* buf */
        start local 2 // java.lang.StringBuilder buf
         1: .line 63
            aload 0 /* s */
            invokevirtual java.lang.String.toCharArray:()[C
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 9
      StackMap locals: java.lang.String int java.lang.StringBuilder top int int char[]
      StackMap stack:
         2: aload 6
            iload 4
            caload
            istore 3 /* c */
        start local 3 // char c
         3: .line 64
            iload 3 /* c */
            bipush 32
            if_icmpne 4
            iload 1 /* escapeSpaces */
            ifeq 4
            aload 2 /* buf */
            sipush 183
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
            goto 8
         4: .line 65
      StackMap locals: java.lang.String int java.lang.StringBuilder int int int char[]
      StackMap stack:
            iload 3 /* c */
            bipush 9
            if_icmpne 5
            aload 2 /* buf */
            ldc "\\t"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
            goto 8
         5: .line 66
      StackMap locals:
      StackMap stack:
            iload 3 /* c */
            bipush 10
            if_icmpne 6
            aload 2 /* buf */
            ldc "\\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
            goto 8
         6: .line 67
      StackMap locals:
      StackMap stack:
            iload 3 /* c */
            bipush 13
            if_icmpne 7
            aload 2 /* buf */
            ldc "\\r"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
            goto 8
         7: .line 68
      StackMap locals:
      StackMap stack:
            aload 2 /* buf */
            iload 3 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 3 // char c
         8: .line 63
      StackMap locals: java.lang.String int java.lang.StringBuilder top int int char[]
      StackMap stack:
            iinc 4 1
      StackMap locals:
      StackMap stack:
         9: iload 4
            iload 5
            if_icmplt 2
        10: .line 70
            aload 2 /* buf */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder buf
        end local 1 // boolean escapeSpaces
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   11     0             s  Ljava/lang/String;
            0   11     1  escapeSpaces  Z
            1   11     2           buf  Ljava/lang/StringBuilder;
            3    8     3             c  C
    MethodParameters:
              Name  Flags
      s             
      escapeSpaces  

  public static void writeFile(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.lang.String fileName
        start local 1 // java.lang.String content
         0: .line 74
            aload 0 /* fileName */
            aload 1 /* content */
            aconst_null
            invokestatic org.antlr.v4.runtime.misc.Utils.writeFile:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
         1: .line 75
            return
        end local 1 // java.lang.String content
        end local 0 // java.lang.String fileName
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0  fileName  Ljava/lang/String;
            0    2     1   content  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      fileName  
      content   

  public static void writeFile(java.lang.String, java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=7, args_size=3
        start local 0 // java.lang.String fileName
        start local 1 // java.lang.String content
        start local 2 // java.lang.String encoding
         0: .line 78
            new java.io.File
            dup
            aload 0 /* fileName */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 3 /* f */
        start local 3 // java.io.File f
         1: .line 79
            new java.io.FileOutputStream
            dup
            aload 3 /* f */
            invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;)V
            astore 4 /* fos */
        start local 4 // java.io.FileOutputStream fos
         2: .line 81
            aload 2 /* encoding */
            ifnull 5
         3: .line 82
            new java.io.OutputStreamWriter
            dup
            aload 4 /* fos */
            aload 2 /* encoding */
            invokespecial java.io.OutputStreamWriter.<init>:(Ljava/io/OutputStream;Ljava/lang/String;)V
            astore 5 /* osw */
        start local 5 // java.io.OutputStreamWriter osw
         4: .line 83
            goto 6
        end local 5 // java.io.OutputStreamWriter osw
         5: .line 85
      StackMap locals: java.io.File java.io.FileOutputStream
      StackMap stack:
            new java.io.OutputStreamWriter
            dup
            aload 4 /* fos */
            invokespecial java.io.OutputStreamWriter.<init>:(Ljava/io/OutputStream;)V
            astore 5 /* osw */
        start local 5 // java.io.OutputStreamWriter osw
         6: .line 89
      StackMap locals: java.io.OutputStreamWriter
      StackMap stack:
            aload 5 /* osw */
            aload 1 /* content */
            invokevirtual java.io.OutputStreamWriter.write:(Ljava/lang/String;)V
         7: .line 90
            goto 11
         8: .line 91
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 6
         9: .line 92
            aload 5 /* osw */
            invokevirtual java.io.OutputStreamWriter.close:()V
        10: .line 93
            aload 6
            athrow
        11: .line 92
      StackMap locals:
      StackMap stack:
            aload 5 /* osw */
            invokevirtual java.io.OutputStreamWriter.close:()V
        12: .line 94
            return
        end local 5 // java.io.OutputStreamWriter osw
        end local 4 // java.io.FileOutputStream fos
        end local 3 // java.io.File f
        end local 2 // java.lang.String encoding
        end local 1 // java.lang.String content
        end local 0 // java.lang.String fileName
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   13     0  fileName  Ljava/lang/String;
            0   13     1   content  Ljava/lang/String;
            0   13     2  encoding  Ljava/lang/String;
            1   13     3         f  Ljava/io/File;
            2   13     4       fos  Ljava/io/FileOutputStream;
            4    5     5       osw  Ljava/io/OutputStreamWriter;
            6   13     5       osw  Ljava/io/OutputStreamWriter;
      Exception table:
        from    to  target  type
           6     8       8  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      fileName  
      content   
      encoding  

  public static char[] readFile(java.lang.String);
    descriptor: (Ljava/lang/String;)[C
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String fileName
         0: .line 98
            aload 0 /* fileName */
            aconst_null
            invokestatic org.antlr.v4.runtime.misc.Utils.readFile:(Ljava/lang/String;Ljava/lang/String;)[C
            areturn
        end local 0 // java.lang.String fileName
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  fileName  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      fileName  

  public static char[] readFile(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)[C
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=9, args_size=2
        start local 0 // java.lang.String fileName
        start local 1 // java.lang.String encoding
         0: .line 103
            new java.io.File
            dup
            aload 0 /* fileName */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 2 /* f */
        start local 2 // java.io.File f
         1: .line 104
            aload 2 /* f */
            invokevirtual java.io.File.length:()J
            l2i
            istore 3 /* size */
        start local 3 // int size
         2: .line 106
            new java.io.FileInputStream
            dup
            aload 0 /* fileName */
            invokespecial java.io.FileInputStream.<init>:(Ljava/lang/String;)V
            astore 5 /* fis */
        start local 5 // java.io.FileInputStream fis
         3: .line 107
            aload 1 /* encoding */
            ifnull 6
         4: .line 108
            new java.io.InputStreamReader
            dup
            aload 5 /* fis */
            aload 1 /* encoding */
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;Ljava/lang/String;)V
            astore 4 /* isr */
        start local 4 // java.io.InputStreamReader isr
         5: .line 109
            goto 7
        end local 4 // java.io.InputStreamReader isr
         6: .line 111
      StackMap locals: java.lang.String java.lang.String java.io.File int top java.io.FileInputStream
      StackMap stack:
            new java.io.InputStreamReader
            dup
            aload 5 /* fis */
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;)V
            astore 4 /* isr */
        start local 4 // java.io.InputStreamReader isr
         7: .line 113
      StackMap locals: java.lang.String java.lang.String java.io.File int java.io.InputStreamReader java.io.FileInputStream
      StackMap stack:
            aconst_null
            astore 6 /* data */
        start local 6 // char[] data
         8: .line 115
            iload 3 /* size */
            newarray 5
            astore 6 /* data */
         9: .line 116
            aload 4 /* isr */
            aload 6 /* data */
            invokevirtual java.io.InputStreamReader.read:([C)I
            istore 7 /* n */
        start local 7 // int n
        10: .line 117
            iload 7 /* n */
            aload 6 /* data */
            arraylength
            if_icmpge 16
        11: .line 118
            aload 6 /* data */
            iload 7 /* n */
            invokestatic java.util.Arrays.copyOf:([CI)[C
            astore 6 /* data */
        end local 7 // int n
        12: .line 120
            goto 16
        13: .line 121
      StackMap locals: java.lang.String java.lang.String java.io.File int java.io.InputStreamReader java.io.FileInputStream char[]
      StackMap stack: java.lang.Throwable
            astore 8
        14: .line 122
            aload 4 /* isr */
            invokevirtual java.io.InputStreamReader.close:()V
        15: .line 123
            aload 8
            athrow
        16: .line 122
      StackMap locals:
      StackMap stack:
            aload 4 /* isr */
            invokevirtual java.io.InputStreamReader.close:()V
        17: .line 124
            aload 6 /* data */
            areturn
        end local 6 // char[] data
        end local 5 // java.io.FileInputStream fis
        end local 4 // java.io.InputStreamReader isr
        end local 3 // int size
        end local 2 // java.io.File f
        end local 1 // java.lang.String encoding
        end local 0 // java.lang.String fileName
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0  fileName  Ljava/lang/String;
            0   18     1  encoding  Ljava/lang/String;
            1   18     2         f  Ljava/io/File;
            2   18     3      size  I
            5    6     4       isr  Ljava/io/InputStreamReader;
            7   18     4       isr  Ljava/io/InputStreamReader;
            3   18     5       fis  Ljava/io/FileInputStream;
            8   18     6      data  [C
           10   12     7         n  I
      Exception table:
        from    to  target  type
           8    13      13  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      fileName  
      encoding  

  public static java.util.Map<java.lang.String, java.lang.Integer> toMap(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)Ljava/util/Map;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.lang.String[] keys
         0: .line 131
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            astore 1 /* m */
        start local 1 // java.util.Map m
         1: .line 132
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 5
         3: .line 133
      StackMap locals: java.util.Map int
      StackMap stack:
            aload 1 /* m */
            aload 0 /* keys */
            iload 2 /* i */
            aaload
            iload 2 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 132
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 0 /* keys */
            arraylength
            if_icmplt 3
        end local 2 // int i
         6: .line 135
            aload 1 /* m */
            areturn
        end local 1 // java.util.Map m
        end local 0 // java.lang.String[] keys
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  keys  [Ljava/lang/String;
            1    7     1     m  Ljava/util/Map<Ljava/lang/String;Ljava/lang/Integer;>;
            2    6     2     i  I
    Signature: ([Ljava/lang/String;)Ljava/util/Map<Ljava/lang/String;Ljava/lang/Integer;>;
    MethodParameters:
      Name  Flags
      keys  

  public static char[] toCharArray(org.antlr.v4.runtime.misc.IntegerList);
    descriptor: (Lorg/antlr/v4/runtime/misc/IntegerList;)[C
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.antlr.v4.runtime.misc.IntegerList data
         0: .line 139
            aload 0 /* data */
            ifnonnull 1
            aconst_null
            areturn
         1: .line 140
      StackMap locals:
      StackMap stack:
            aload 0 /* data */
            invokevirtual org.antlr.v4.runtime.misc.IntegerList.toCharArray:()[C
            areturn
        end local 0 // org.antlr.v4.runtime.misc.IntegerList data
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  data  Lorg/antlr/v4/runtime/misc/IntegerList;
    MethodParameters:
      Name  Flags
      data  

  public static org.antlr.v4.runtime.misc.IntervalSet toSet(java.util.BitSet);
    descriptor: (Ljava/util/BitSet;)Lorg/antlr/v4/runtime/misc/IntervalSet;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.util.BitSet bits
         0: .line 144
            new org.antlr.v4.runtime.misc.IntervalSet
            dup
            iconst_0
            newarray 10
            invokespecial org.antlr.v4.runtime.misc.IntervalSet.<init>:([I)V
            astore 1 /* s */
        start local 1 // org.antlr.v4.runtime.misc.IntervalSet s
         1: .line 145
            aload 0 /* bits */
            iconst_0
            invokevirtual java.util.BitSet.nextSetBit:(I)I
            istore 2 /* i */
        start local 2 // int i
         2: .line 146
            goto 5
         3: .line 147
      StackMap locals: org.antlr.v4.runtime.misc.IntervalSet int
      StackMap stack:
            aload 1 /* s */
            iload 2 /* i */
            invokevirtual org.antlr.v4.runtime.misc.IntervalSet.add:(I)V
         4: .line 148
            aload 0 /* bits */
            iload 2 /* i */
            iconst_1
            iadd
            invokevirtual java.util.BitSet.nextSetBit:(I)I
            istore 2 /* i */
         5: .line 146
      StackMap locals:
      StackMap stack:
            iload 2 /* i */
            ifge 3
         6: .line 150
            aload 1 /* s */
            areturn
        end local 2 // int i
        end local 1 // org.antlr.v4.runtime.misc.IntervalSet s
        end local 0 // java.util.BitSet bits
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  bits  Ljava/util/BitSet;
            1    7     1     s  Lorg/antlr/v4/runtime/misc/IntervalSet;
            2    7     2     i  I
    MethodParameters:
      Name  Flags
      bits  

  public static java.lang.String expandTabs(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // java.lang.String s
        start local 1 // int tabSize
         0: .line 155
            aload 0 /* s */
            ifnonnull 1
            aconst_null
            areturn
         1: .line 156
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* buf */
        start local 2 // java.lang.StringBuilder buf
         2: .line 157
            iconst_0
            istore 3 /* col */
        start local 3 // int col
         3: .line 158
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         4: goto 17
         5: .line 159
      StackMap locals: java.lang.StringBuilder int int
      StackMap stack:
            aload 0 /* s */
            iload 4 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 5 /* c */
        start local 5 // char c
         6: .line 160
            iload 5 /* c */
            tableswitch { // 9 - 10
                    9: 10
                   10: 7
              default: 14
          }
         7: .line 162
      StackMap locals: int
      StackMap stack:
            iconst_0
            istore 3 /* col */
         8: .line 163
            aload 2 /* buf */
            iload 5 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         9: .line 164
            goto 16
        10: .line 166
      StackMap locals:
      StackMap stack:
            iload 1 /* tabSize */
            iload 3 /* col */
            iload 1 /* tabSize */
            irem
            isub
            istore 6 /* n */
        start local 6 // int n
        11: .line 167
            iload 3 /* col */
            iload 6 /* n */
            iadd
            istore 3 /* col */
        12: .line 168
            aload 2 /* buf */
            iload 6 /* n */
            invokestatic org.antlr.v4.runtime.misc.Utils.spaces:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        13: .line 169
            goto 16
        end local 6 // int n
        14: .line 171
      StackMap locals:
      StackMap stack:
            iinc 3 /* col */ 1
        15: .line 172
            aload 2 /* buf */
            iload 5 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 5 // char c
        16: .line 158
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        17: iload 4 /* i */
            aload 0 /* s */
            invokevirtual java.lang.String.length:()I
            if_icmplt 5
        end local 4 // int i
        18: .line 176
            aload 2 /* buf */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 3 // int col
        end local 2 // java.lang.StringBuilder buf
        end local 1 // int tabSize
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   19     0        s  Ljava/lang/String;
            0   19     1  tabSize  I
            2   19     2      buf  Ljava/lang/StringBuilder;
            3   19     3      col  I
            4   18     4        i  I
            6   16     5        c  C
           11   14     6        n  I
    MethodParameters:
         Name  Flags
      s        
      tabSize  

  public static java.lang.String spaces(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int n
         0: .line 181
            iload 0 /* n */
            ldc " "
            invokestatic org.antlr.v4.runtime.misc.Utils.sequence:(ILjava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // int n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     n  I
    MethodParameters:
      Name  Flags
      n     

  public static java.lang.String newlines(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int n
         0: .line 186
            iload 0 /* n */
            ldc "\n"
            invokestatic org.antlr.v4.runtime.misc.Utils.sequence:(ILjava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // int n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     n  I
    MethodParameters:
      Name  Flags
      n     

  public static java.lang.String sequence(int, java.lang.String);
    descriptor: (ILjava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // int n
        start local 1 // java.lang.String s
         0: .line 191
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* buf */
        start local 2 // java.lang.StringBuilder buf
         1: .line 192
            iconst_1
            istore 3 /* sp */
        start local 3 // int sp
         2: goto 4
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
         3: aload 2 /* buf */
            aload 1 /* s */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
            iinc 3 /* sp */ 1
      StackMap locals:
      StackMap stack:
         4: iload 3 /* sp */
            iload 0 /* n */
            if_icmple 3
        end local 3 // int sp
         5: .line 193
            aload 2 /* buf */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder buf
        end local 1 // java.lang.String s
        end local 0 // int n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     n  I
            0    6     1     s  Ljava/lang/String;
            1    6     2   buf  Ljava/lang/StringBuilder;
            2    5     3    sp  I
    MethodParameters:
      Name  Flags
      n     
      s     

  public static int count(java.lang.String, char);
    descriptor: (Ljava/lang/String;C)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // java.lang.String s
        start local 1 // char x
         0: .line 198
            iconst_0
            istore 2 /* n */
        start local 2 // int n
         1: .line 199
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: goto 6
         3: .line 200
      StackMap locals: int int
      StackMap stack:
            aload 0 /* s */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            iload 1 /* x */
            if_icmpne 5
         4: .line 201
            iinc 2 /* n */ 1
         5: .line 199
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 3 /* i */
            aload 0 /* s */
            invokevirtual java.lang.String.length:()I
            if_icmplt 3
        end local 3 // int i
         7: .line 204
            iload 2 /* n */
            ireturn
        end local 2 // int n
        end local 1 // char x
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0     s  Ljava/lang/String;
            0    8     1     x  C
            1    8     2     n  I
            2    7     3     i  I
    MethodParameters:
      Name  Flags
      s     
      x     
}
SourceFile: "Utils.java"