http://fastutil.di.unimi.it/: fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists and priority queues with a small memory footprint and fast access and insertion; provides also big (64-bit) arrays, sets and lists, and fast, practical I/O classes for binary and text files.
  • Sebastiano Vigna 
public interface it.unimi.dsi.fastutil.ints.Int2ReferenceMap<V> extends it.unimi.dsi.fastutil.ints.Int2ReferenceFunction<V>, java.util.Map<java.lang.Integer, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: it.unimi.dsi.fastutil.ints.Int2ReferenceMap
  super_class: java.lang.Object
{
  public abstract int size();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
         0: .line 103
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;

  public abstract void defaultReturnValue();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TV;)V
    MethodParameters:
      Name  Flags
      rv    

  public abstract V defaultReturnValue();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TV;

  public abstract it.unimi.dsi.fastutil.objects.ObjectSet<it.unimi.dsi.fastutil.ints.Int2ReferenceMap$Entry<V>> int2ReferenceEntrySet();
    descriptor: ()Lit/unimi/dsi/fastutil/objects/ObjectSet;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()Lit/unimi/dsi/fastutil/objects/ObjectSet<Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap$Entry<TV;>;>;

  public it.unimi.dsi.fastutil.objects.ObjectSet<java.util.Map$Entry<java.lang.Integer, V>> entrySet();
    descriptor: ()Lit/unimi/dsi/fastutil/objects/ObjectSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
         0: .line 159
            aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.int2ReferenceEntrySet:()Lit/unimi/dsi/fastutil/objects/ObjectSet;
            areturn
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
    Signature: ()Lit/unimi/dsi/fastutil/objects/ObjectSet<Ljava/util/Map$Entry<Ljava/lang/Integer;TV;>;>;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()

  public V put(java.lang.Integer, );
    descriptor: (Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.lang.Object value
         0: .line 173
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* value */
            invokespecial it.unimi.dsi.fastutil.ints.Int2ReferenceFunction.put:(Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1    key  Ljava/lang/Integer;
            0    1     2  value  TV;
    Signature: (Ljava/lang/Integer;TV;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public V get();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Object key
         0: .line 187
            aload 0 /* this */
            aload 1 /* key */
            invokespecial it.unimi.dsi.fastutil.ints.Int2ReferenceFunction.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1   key  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      key   final

  public V remove();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Object key
         0: .line 201
            aload 0 /* this */
            aload 1 /* key */
            invokespecial it.unimi.dsi.fastutil.ints.Int2ReferenceFunction.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1   key  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      key   final

  public abstract it.unimi.dsi.fastutil.ints.IntSet keySet();
    descriptor: ()Lit/unimi/dsi/fastutil/ints/IntSet;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract it.unimi.dsi.fastutil.objects.ReferenceCollection<V> values();
    descriptor: ()Lit/unimi/dsi/fastutil/objects/ReferenceCollection;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()Lit/unimi/dsi/fastutil/objects/ReferenceCollection<TV;>;

  public abstract boolean containsKey(int);
    descriptor: (I)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      key   

  public boolean containsKey(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Object key
         0: .line 247
            aload 0 /* this */
            aload 1 /* key */
            invokespecial it.unimi.dsi.fastutil.ints.Int2ReferenceFunction.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1   key  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      key   final

  public V getOrDefault(int, );
    descriptor: (ILjava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.lang.Object defaultValue
         0: .line 267
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            dup
            astore 3 /* v */
        start local 3 // java.lang.Object v
         1: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            if_acmpne 2
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifeq 3
      StackMap locals: java.lang.Object
      StackMap stack:
         2: aload 3 /* v */
            goto 4
      StackMap locals:
      StackMap stack:
         3: aload 2 /* defaultValue */
      StackMap locals:
      StackMap stack: java.lang.Object
         4: areturn
        end local 3 // java.lang.Object v
        end local 2 // java.lang.Object defaultValue
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    5     1           key  I
            0    5     2  defaultValue  TV;
            1    5     3             v  TV;
    Signature: (ITV;)TV;
    MethodParameters:
              Name  Flags
      key           final
      defaultValue  final

  public V putIfAbsent(int, );
    descriptor: (ILjava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.lang.Object value
         0: .line 287
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 3 /* v */
        start local 3 // java.lang.Object v
         1: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            astore 4 /* drv */
        start local 4 // java.lang.Object drv
         2: .line 288
            aload 3 /* v */
            aload 4 /* drv */
            if_acmpne 3
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifeq 4
         3: .line 289
      StackMap locals: java.lang.Object java.lang.Object
      StackMap stack:
            aload 3 /* v */
            areturn
         4: .line 290
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* key */
            aload 2 /* value */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
         5: .line 291
            aload 4 /* drv */
            areturn
        end local 4 // java.lang.Object drv
        end local 3 // java.lang.Object v
        end local 2 // java.lang.Object value
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    6     1    key  I
            0    6     2  value  TV;
            1    6     3      v  TV;
            2    6     4    drv  TV;
    Signature: (ITV;)TV;
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public boolean remove(int, java.lang.Object);
    descriptor: (ILjava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.lang.Object value
         0: .line 308
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 3 /* curValue */
        start local 3 // java.lang.Object curValue
         1: .line 309
            aload 3 /* curValue */
            aload 2 /* value */
            if_acmpne 2
            aload 3 /* curValue */
            aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            if_acmpne 3
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifne 3
         2: .line 310
      StackMap locals: java.lang.Object
      StackMap stack:
            iconst_0
            ireturn
         3: .line 311
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.remove:(I)Ljava/lang/Object;
            pop
         4: .line 312
            iconst_1
            ireturn
        end local 3 // java.lang.Object curValue
        end local 2 // java.lang.Object value
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    5     1       key  I
            0    5     2     value  Ljava/lang/Object;
            1    5     3  curValue  TV;
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public boolean replace(int, V, );
    descriptor: (ILjava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.lang.Object oldValue
        start local 3 // java.lang.Object newValue
         0: .line 331
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 4 /* curValue */
        start local 4 // java.lang.Object curValue
         1: .line 332
            aload 4 /* curValue */
            aload 2 /* oldValue */
            if_acmpne 2
            aload 4 /* curValue */
            aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            if_acmpne 3
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifne 3
         2: .line 333
      StackMap locals: java.lang.Object
      StackMap stack:
            iconst_0
            ireturn
         3: .line 334
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* key */
            aload 3 /* newValue */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 335
            iconst_1
            ireturn
        end local 4 // java.lang.Object curValue
        end local 3 // java.lang.Object newValue
        end local 2 // java.lang.Object oldValue
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    5     1       key  I
            0    5     2  oldValue  TV;
            0    5     3  newValue  TV;
            1    5     4  curValue  TV;
    Signature: (ITV;TV;)Z
    MethodParameters:
          Name  Flags
      key       final
      oldValue  final
      newValue  final

  public V replace(int, );
    descriptor: (ILjava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.lang.Object value
         0: .line 354
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifeq 1
            aload 0 /* this */
            iload 1 /* key */
            aload 2 /* value */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
      StackMap locals:
      StackMap stack: java.lang.Object
         2: areturn
        end local 2 // java.lang.Object value
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    3     1    key  I
            0    3     2  value  TV;
    Signature: (ITV;)TV;
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public V computeIfAbsent(int, java.util.function.IntFunction<? extends V>);
    descriptor: (ILjava/util/function/IntFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.util.function.IntFunction mappingFunction
         0: .line 380
            aload 2 /* mappingFunction */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 381
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 3 /* v */
        start local 3 // java.lang.Object v
         2: .line 382
            aload 3 /* v */
            aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            if_acmpne 3
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifeq 4
         3: .line 383
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 3 /* v */
            areturn
         4: .line 384
      StackMap locals:
      StackMap stack:
            aload 2 /* mappingFunction */
            iload 1 /* key */
            invokeinterface java.util.function.IntFunction.apply:(I)Ljava/lang/Object;
            astore 4 /* newValue */
        start local 4 // java.lang.Object newValue
         5: .line 385
            aload 0 /* this */
            iload 1 /* key */
            aload 4 /* newValue */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 386
            aload 4 /* newValue */
            areturn
        end local 4 // java.lang.Object newValue
        end local 3 // java.lang.Object v
        end local 2 // java.util.function.IntFunction mappingFunction
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    7     0             this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    7     1              key  I
            0    7     2  mappingFunction  Ljava/util/function/IntFunction<+TV;>;
            2    7     3                v  TV;
            5    7     4         newValue  TV;
    Signature: (ILjava/util/function/IntFunction<+TV;>;)TV;
    MethodParameters:
                 Name  Flags
      key              final
      mappingFunction  final

  public V computeIfAbsentPartial(int, it.unimi.dsi.fastutil.ints.Int2ReferenceFunction<? extends V>);
    descriptor: (ILit/unimi/dsi/fastutil/ints/Int2ReferenceFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // it.unimi.dsi.fastutil.ints.Int2ReferenceFunction mappingFunction
         0: .line 415
            aload 2 /* mappingFunction */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 416
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 3 /* v */
        start local 3 // java.lang.Object v
         2: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            astore 4 /* drv */
        start local 4 // java.lang.Object drv
         3: .line 417
            aload 3 /* v */
            aload 4 /* drv */
            if_acmpne 4
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifeq 5
         4: .line 418
      StackMap locals: java.lang.Object java.lang.Object
      StackMap stack:
            aload 3 /* v */
            areturn
         5: .line 419
      StackMap locals:
      StackMap stack:
            aload 2 /* mappingFunction */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceFunction.containsKey:(I)Z
            ifne 7
         6: .line 420
            aload 4 /* drv */
            areturn
         7: .line 421
      StackMap locals:
      StackMap stack:
            aload 2 /* mappingFunction */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceFunction.get:(I)Ljava/lang/Object;
            astore 5 /* newValue */
        start local 5 // java.lang.Object newValue
         8: .line 422
            aload 0 /* this */
            iload 1 /* key */
            aload 5 /* newValue */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
         9: .line 423
            aload 5 /* newValue */
            areturn
        end local 5 // java.lang.Object newValue
        end local 4 // java.lang.Object drv
        end local 3 // java.lang.Object v
        end local 2 // it.unimi.dsi.fastutil.ints.Int2ReferenceFunction mappingFunction
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   10     0             this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0   10     1              key  I
            0   10     2  mappingFunction  Lit/unimi/dsi/fastutil/ints/Int2ReferenceFunction<+TV;>;
            2   10     3                v  TV;
            3   10     4              drv  TV;
            8   10     5         newValue  TV;
    Signature: (ILit/unimi/dsi/fastutil/ints/Int2ReferenceFunction<+TV;>;)TV;
    MethodParameters:
                 Name  Flags
      key              final
      mappingFunction  final

  public V computeIfPresent(int, java.util.function.BiFunction<? super java.lang.Integer, ? super V, ? extends V>);
    descriptor: (ILjava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.util.function.BiFunction remappingFunction
         0: .line 442
            aload 2 /* remappingFunction */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 443
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 3 /* oldValue */
        start local 3 // java.lang.Object oldValue
         2: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            astore 4 /* drv */
        start local 4 // java.lang.Object drv
         3: .line 444
            aload 3 /* oldValue */
            aload 4 /* drv */
            if_acmpne 5
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifne 5
         4: .line 445
            aload 4 /* drv */
            areturn
         5: .line 446
      StackMap locals: java.lang.Object java.lang.Object
      StackMap stack:
            aload 2 /* remappingFunction */
            iload 1 /* key */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aload 3 /* oldValue */
            invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            astore 5 /* newValue */
        start local 5 // java.lang.Object newValue
         6: .line 447
            aload 5 /* newValue */
            ifnonnull 9
         7: .line 448
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.remove:(I)Ljava/lang/Object;
            pop
         8: .line 449
            aload 4 /* drv */
            areturn
         9: .line 451
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            iload 1 /* key */
            aload 5 /* newValue */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 452
            aload 5 /* newValue */
            areturn
        end local 5 // java.lang.Object newValue
        end local 4 // java.lang.Object drv
        end local 3 // java.lang.Object oldValue
        end local 2 // java.util.function.BiFunction remappingFunction
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   11     0               this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0   11     1                key  I
            0   11     2  remappingFunction  Ljava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;
            2   11     3           oldValue  TV;
            3   11     4                drv  TV;
            6   11     5           newValue  TV;
    Signature: (ILjava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;)TV;
    MethodParameters:
                   Name  Flags
      key                final
      remappingFunction  final

  public V compute(int, java.util.function.BiFunction<? super java.lang.Integer, ? super V, ? extends V>);
    descriptor: (ILjava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.util.function.BiFunction remappingFunction
         0: .line 477
            aload 2 /* remappingFunction */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 478
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 3 /* oldValue */
        start local 3 // java.lang.Object oldValue
         2: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            astore 4 /* drv */
        start local 4 // java.lang.Object drv
         3: .line 479
            aload 3 /* oldValue */
            aload 4 /* drv */
            if_acmpne 4
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifne 4
            iconst_0
            goto 5
      StackMap locals: java.lang.Object java.lang.Object
      StackMap stack:
         4: iconst_1
      StackMap locals:
      StackMap stack: int
         5: istore 5 /* contained */
        start local 5 // boolean contained
         6: .line 480
            aload 2 /* remappingFunction */
            iload 1 /* key */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            iload 5 /* contained */
            ifeq 7
            aload 3 /* oldValue */
            goto 8
      StackMap locals: it.unimi.dsi.fastutil.ints.Int2ReferenceMap int java.util.function.BiFunction java.lang.Object java.lang.Object int
      StackMap stack: java.util.function.BiFunction java.lang.Integer
         7: aconst_null
      StackMap locals: it.unimi.dsi.fastutil.ints.Int2ReferenceMap int java.util.function.BiFunction java.lang.Object java.lang.Object int
      StackMap stack: java.util.function.BiFunction java.lang.Integer java.lang.Object
         8: invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            astore 6 /* newValue */
        start local 6 // java.lang.Object newValue
         9: .line 481
            aload 6 /* newValue */
            ifnonnull 13
        10: .line 482
            iload 5 /* contained */
            ifeq 12
        11: .line 483
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.remove:(I)Ljava/lang/Object;
            pop
        12: .line 484
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 4 /* drv */
            areturn
        13: .line 486
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* key */
            aload 6 /* newValue */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
        14: .line 487
            aload 6 /* newValue */
            areturn
        end local 6 // java.lang.Object newValue
        end local 5 // boolean contained
        end local 4 // java.lang.Object drv
        end local 3 // java.lang.Object oldValue
        end local 2 // java.util.function.BiFunction remappingFunction
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   15     0               this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0   15     1                key  I
            0   15     2  remappingFunction  Ljava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;
            2   15     3           oldValue  TV;
            3   15     4                drv  TV;
            6   15     5          contained  Z
            9   15     6           newValue  TV;
    Signature: (ILjava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;)TV;
    MethodParameters:
                   Name  Flags
      key                final
      remappingFunction  final

  public V merge(int, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
    descriptor: (ILjava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=8, args_size=4
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // int key
        start local 2 // java.lang.Object value
        start local 3 // java.util.function.BiFunction remappingFunction
         0: .line 513
            aload 3 /* remappingFunction */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 514
            aload 2 /* value */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 515
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.get:(I)Ljava/lang/Object;
            astore 4 /* oldValue */
        start local 4 // java.lang.Object oldValue
         3: aload 0 /* this */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.defaultReturnValue:()Ljava/lang/Object;
            astore 5 /* drv */
        start local 5 // java.lang.Object drv
         4: .line 517
            aload 4 /* oldValue */
            aload 5 /* drv */
            if_acmpne 5
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.containsKey:(I)Z
            ifeq 11
         5: .line 518
      StackMap locals: java.lang.Object java.lang.Object
      StackMap stack:
            aload 3 /* remappingFunction */
            aload 4 /* oldValue */
            aload 2 /* value */
            invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            astore 7 /* mergedValue */
        start local 7 // java.lang.Object mergedValue
         6: .line 519
            aload 7 /* mergedValue */
            ifnonnull 9
         7: .line 520
            aload 0 /* this */
            iload 1 /* key */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.remove:(I)Ljava/lang/Object;
            pop
         8: .line 521
            aload 5 /* drv */
            areturn
         9: .line 523
      StackMap locals: it.unimi.dsi.fastutil.ints.Int2ReferenceMap int java.lang.Object java.util.function.BiFunction java.lang.Object java.lang.Object top java.lang.Object
      StackMap stack:
            aload 7 /* mergedValue */
            astore 6 /* newValue */
        end local 7 // java.lang.Object mergedValue
        start local 6 // java.lang.Object newValue
        10: .line 524
            goto 12
        end local 6 // java.lang.Object newValue
        11: .line 525
      StackMap locals: it.unimi.dsi.fastutil.ints.Int2ReferenceMap int java.lang.Object java.util.function.BiFunction java.lang.Object java.lang.Object
      StackMap stack:
            aload 2 /* value */
            astore 6 /* newValue */
        start local 6 // java.lang.Object newValue
        12: .line 527
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            iload 1 /* key */
            aload 6 /* newValue */
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(ILjava/lang/Object;)Ljava/lang/Object;
            pop
        13: .line 528
            aload 6 /* newValue */
            areturn
        end local 6 // java.lang.Object newValue
        end local 5 // java.lang.Object drv
        end local 4 // java.lang.Object oldValue
        end local 3 // java.util.function.BiFunction remappingFunction
        end local 2 // java.lang.Object value
        end local 1 // int key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   14     0               this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0   14     1                key  I
            0   14     2              value  TV;
            0   14     3  remappingFunction  Ljava/util/function/BiFunction<-TV;-TV;+TV;>;
            3   14     4           oldValue  TV;
            4   14     5                drv  TV;
           10   11     6           newValue  TV;
           12   14     6           newValue  TV;
            6   10     7        mergedValue  TV;
    Signature: (ITV;Ljava/util/function/BiFunction<-TV;-TV;+TV;>;)TV;
    MethodParameters:
                   Name  Flags
      key                final
      value              final
      remappingFunction  final

  public V getOrDefault(, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object defaultValue
         0: .line 541
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* defaultValue */
            invokespecial java.util.Map.getOrDefault:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object defaultValue
        end local 1 // java.lang.Object key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1           key  Ljava/lang/Object;
            0    1     2  defaultValue  TV;
    Signature: (Ljava/lang/Object;TV;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
              Name  Flags
      key           final
      defaultValue  final

  public V putIfAbsent(java.lang.Integer, );
    descriptor: (Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.lang.Object value
         0: .line 554
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* value */
            invokespecial java.util.Map.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1    key  Ljava/lang/Integer;
            0    1     2  value  TV;
    Signature: (Ljava/lang/Integer;TV;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public boolean remove(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 567
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* value */
            invokespecial java.util.Map.remove:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ireturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1    key  Ljava/lang/Object;
            0    1     2  value  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public boolean replace(java.lang.Integer, V, );
    descriptor: (Ljava/lang/Integer;Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.lang.Object oldValue
        start local 3 // java.lang.Object newValue
         0: .line 580
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* oldValue */
            aload 3 /* newValue */
            invokespecial java.util.Map.replace:(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z
            ireturn
        end local 3 // java.lang.Object newValue
        end local 2 // java.lang.Object oldValue
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1       key  Ljava/lang/Integer;
            0    1     2  oldValue  TV;
            0    1     3  newValue  TV;
    Signature: (Ljava/lang/Integer;TV;TV;)Z
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
          Name  Flags
      key       final
      oldValue  final
      newValue  final

  public V replace(java.lang.Integer, );
    descriptor: (Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.lang.Object value
         0: .line 593
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* value */
            invokespecial java.util.Map.replace:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1    key  Ljava/lang/Integer;
            0    1     2  value  TV;
    Signature: (Ljava/lang/Integer;TV;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
       Name  Flags
      key    final
      value  final

  public V computeIfAbsent(java.lang.Integer, java.util.function.Function<? super java.lang.Integer, ? extends V>);
    descriptor: (Ljava/lang/Integer;Ljava/util/function/Function;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.util.function.Function mappingFunction
         0: .line 607
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* mappingFunction */
            invokespecial java.util.Map.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
            areturn
        end local 2 // java.util.function.Function mappingFunction
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    1     0             this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1              key  Ljava/lang/Integer;
            0    1     2  mappingFunction  Ljava/util/function/Function<-Ljava/lang/Integer;+TV;>;
    Signature: (Ljava/lang/Integer;Ljava/util/function/Function<-Ljava/lang/Integer;+TV;>;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
                 Name  Flags
      key              final
      mappingFunction  final

  public V computeIfPresent(java.lang.Integer, java.util.function.BiFunction<? super java.lang.Integer, ? super V, ? extends V>);
    descriptor: (Ljava/lang/Integer;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.util.function.BiFunction remappingFunction
         0: .line 621
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* remappingFunction */
            invokespecial java.util.Map.computeIfPresent:(Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            areturn
        end local 2 // java.util.function.BiFunction remappingFunction
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    1     0               this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1                key  Ljava/lang/Integer;
            0    1     2  remappingFunction  Ljava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;
    Signature: (Ljava/lang/Integer;Ljava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
                   Name  Flags
      key                final
      remappingFunction  final

  public V compute(java.lang.Integer, java.util.function.BiFunction<? super java.lang.Integer, ? super V, ? extends V>);
    descriptor: (Ljava/lang/Integer;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.util.function.BiFunction remappingFunction
         0: .line 635
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* remappingFunction */
            invokespecial java.util.Map.compute:(Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            areturn
        end local 2 // java.util.function.BiFunction remappingFunction
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    1     0               this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1                key  Ljava/lang/Integer;
            0    1     2  remappingFunction  Ljava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;
    Signature: (Ljava/lang/Integer;Ljava/util/function/BiFunction<-Ljava/lang/Integer;-TV;+TV;>;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
                   Name  Flags
      key                final
      remappingFunction  final

  public V merge(java.lang.Integer, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
    descriptor: (Ljava/lang/Integer;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
        start local 1 // java.lang.Integer key
        start local 2 // java.lang.Object value
        start local 3 // java.util.function.BiFunction remappingFunction
         0: .line 649
            aload 0 /* this */
            aload 1 /* key */
            aload 2 /* value */
            aload 3 /* remappingFunction */
            invokespecial java.util.Map.merge:(Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            areturn
        end local 3 // java.util.function.BiFunction remappingFunction
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Integer key
        end local 0 // it.unimi.dsi.fastutil.ints.Int2ReferenceMap this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    1     0               this  Lit/unimi/dsi/fastutil/ints/Int2ReferenceMap<TV;>;
            0    1     1                key  Ljava/lang/Integer;
            0    1     2              value  TV;
            0    1     3  remappingFunction  Ljava/util/function/BiFunction<-TV;-TV;+TV;>;
    Signature: (Ljava/lang/Integer;TV;Ljava/util/function/BiFunction<-TV;-TV;+TV;>;)TV;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
                   Name  Flags
      key                final
      value              final
      remappingFunction  final

  public java.util.Set keySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.keySet:()Lit/unimi/dsi/fastutil/ints/IntSet;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.util.Set entrySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.entrySet:()Lit/unimi/dsi/fastutil/objects/ObjectSet;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object computeIfAbsent(java.lang.Object, java.util.function.Function);
    descriptor: (Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.util.function.Function
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.computeIfAbsent:(Ljava/lang/Integer;Ljava/util/function/Function;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.util.Collection values();
    descriptor: ()Ljava/util/Collection;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.values:()Lit/unimi/dsi/fastutil/objects/ReferenceCollection;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object merge(java.lang.Object, java.lang.Object, java.util.function.BiFunction);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.lang.Object
            aload 3
            checkcast java.util.function.BiFunction
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.merge:(Ljava/lang/Integer;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object replace(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.lang.Object
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.replace:(Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public boolean replace(java.lang.Object, java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.lang.Object
            aload 3
            checkcast java.lang.Object
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.replace:(Ljava/lang/Integer;Ljava/lang/Object;Ljava/lang/Object;)Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object computeIfPresent(java.lang.Object, java.util.function.BiFunction);
    descriptor: (Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.util.function.BiFunction
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.computeIfPresent:(Ljava/lang/Integer;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object compute(java.lang.Object, java.util.function.BiFunction);
    descriptor: (Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.util.function.BiFunction
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.compute:(Ljava/lang/Integer;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object putIfAbsent(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.lang.Object
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.putIfAbsent:(Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object put(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Integer
            aload 2
            checkcast java.lang.Object
            invokeinterface it.unimi.dsi.fastutil.ints.Int2ReferenceMap.put:(Ljava/lang/Integer;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <V:Ljava/lang/Object;>Ljava/lang/Object;Lit/unimi/dsi/fastutil/ints/Int2ReferenceFunction<TV;>;Ljava/util/Map<Ljava/lang/Integer;TV;>;
SourceFile: "Int2ReferenceMap.java"
NestMembers:
  it.unimi.dsi.fastutil.ints.Int2ReferenceMap$Entry  it.unimi.dsi.fastutil.ints.Int2ReferenceMap$FastEntrySet
InnerClasses:
  public abstract Entry = it.unimi.dsi.fastutil.ints.Int2ReferenceMap$Entry of it.unimi.dsi.fastutil.ints.Int2ReferenceMap
  public abstract FastEntrySet = it.unimi.dsi.fastutil.ints.Int2ReferenceMap$FastEntrySet of it.unimi.dsi.fastutil.ints.Int2ReferenceMap
  public abstract Entry = java.util.Map$Entry of java.util.Map