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.floats.FloatSet extends it.unimi.dsi.fastutil.floats.FloatCollection, java.util.Set<java.lang.Float>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: it.unimi.dsi.fastutil.floats.FloatSet
  super_class: java.lang.Object
{
  public abstract it.unimi.dsi.fastutil.floats.FloatIterator iterator();
    descriptor: ()Lit/unimi/dsi/fastutil/floats/FloatIterator;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract boolean remove(float);
    descriptor: (F)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      k     

  public boolean remove(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.floats.FloatSet this
        start local 1 // java.lang.Object o
         0: .line 61
            aload 0 /* this */
            aload 1 /* o */
            invokespecial it.unimi.dsi.fastutil.floats.FloatCollection.remove:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // it.unimi.dsi.fastutil.floats.FloatSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/floats/FloatSet;
            0    1     1     o  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      o     final

  public boolean add(java.lang.Float);
    descriptor: (Ljava/lang/Float;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.floats.FloatSet this
        start local 1 // java.lang.Float o
         0: .line 72
            aload 0 /* this */
            aload 1 /* o */
            invokespecial it.unimi.dsi.fastutil.floats.FloatCollection.add:(Ljava/lang/Float;)Z
            ireturn
        end local 1 // java.lang.Float o
        end local 0 // it.unimi.dsi.fastutil.floats.FloatSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/floats/FloatSet;
            0    1     1     o  Ljava/lang/Float;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      o     final

  public boolean contains(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.floats.FloatSet this
        start local 1 // java.lang.Object o
         0: .line 83
            aload 0 /* this */
            aload 1 /* o */
            invokespecial it.unimi.dsi.fastutil.floats.FloatCollection.contains:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // it.unimi.dsi.fastutil.floats.FloatSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/floats/FloatSet;
            0    1     1     o  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      o     final

  public boolean rem(float);
    descriptor: (F)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // it.unimi.dsi.fastutil.floats.FloatSet this
        start local 1 // float k
         0: .line 98
            aload 0 /* this */
            fload 1 /* k */
            invokeinterface it.unimi.dsi.fastutil.floats.FloatSet.remove:(F)Z
            ireturn
        end local 1 // float k
        end local 0 // it.unimi.dsi.fastutil.floats.FloatSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lit/unimi/dsi/fastutil/floats/FloatSet;
            0    1     1     k  F
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      k     

  public java.util.Iterator iterator();
    descriptor: ()Ljava/util/Iterator;
    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.floats.FloatSet.iterator:()Lit/unimi/dsi/fastutil/floats/FloatIterator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public boolean add(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Float
            invokeinterface it.unimi.dsi.fastutil.floats.FloatSet.add:(Ljava/lang/Float;)Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Lit/unimi/dsi/fastutil/floats/FloatCollection;Ljava/util/Set<Ljava/lang/Float;>;
SourceFile: "FloatSet.java"