public interface org.eclipse.collections.api.block.function.primitive.LongFunction<T> extends java.util.function.ToLongFunction<T>, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.eclipse.collections.api.block.function.primitive.LongFunction
  super_class: java.lang.Object
{
  public abstract long longValueOf();
    descriptor: (Ljava/lang/Object;)J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TT;)J
    MethodParameters:
          Name  Flags
      anObject  

  public long applyAsLong();
    descriptor: (Ljava/lang/Object;)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.eclipse.collections.api.block.function.primitive.LongFunction this
        start local 1 // java.lang.Object value
         0: .line 31
            aload 0 /* this */
            aload 1 /* value */
            invokeinterface org.eclipse.collections.api.block.function.primitive.LongFunction.longValueOf:(Ljava/lang/Object;)J
            lreturn
        end local 1 // java.lang.Object value
        end local 0 // org.eclipse.collections.api.block.function.primitive.LongFunction this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/eclipse/collections/api/block/function/primitive/LongFunction<TT;>;
            0    1     1  value  TT;
    Signature: (TT;)J
    MethodParameters:
       Name  Flags
      value  
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/function/ToLongFunction<TT;>;Ljava/io/Serializable;
SourceFile: "LongFunction.java"
    RuntimeVisibleAnnotations: 
      java.lang.FunctionalInterface()