Class polya.polycell 
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Class polya.polycell 

java.lang.Object
   |
   +----polya.polycell
public class polycell
extends Object
NonEmptyList is the sub-class of List consisting of non-empty lists. Every NonEmptyList has a first and a rest.

Constructor Index

o polycell(Object, Object)
polycell is the constructor for the cell of a Polyist, given a First and a Rest.

Method Index

o first()
first() returns the first element of a NonEmptyList.
o rest()
rest() returns the rest of a NonEmptyList.
o setFirst(Object)
setFirst() sets the first element of a NonEmptyList.

Constructors

o polycell 
  public polycell(Object First,
                  Object Rest)
polycell is the constructor for the cell of a Polyist, given a First and a Rest. Use static method cons of class Polylist to avoid using 'new' explicitly.

Methods

o first 
  public Object first()
first() returns the first element of a NonEmptyList.
o rest 
  public Polylist rest()
rest() returns the rest of a NonEmptyList.
o setFirst 
  public void setFirst(Object value)
setFirst() sets the first element of a NonEmptyList. 
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