edu.cmu.cs.crystal.flow
Enum SingletonLatticeElement

java.lang.Object
  extended by java.lang.Enum<SingletonLatticeElement>
      extended by edu.cmu.cs.crystal.flow.SingletonLatticeElement
All Implemented Interfaces:
Serializable, Comparable<SingletonLatticeElement>

public enum SingletonLatticeElement
extends Enum<SingletonLatticeElement>

This is a degenerate lattice element class with exactly one element in it. The only purpose for this class is a flow analysis where we want to walk through the flow, but have no information to store.

Author:
Kevin Bierhoff

Enum Constant Summary
INSTANCE
           
 
Field Summary
static ILatticeOperations<SingletonLatticeElement> SINGLETON_OPS
           
 
Method Summary
static SingletonLatticeElement valueOf(String name)
          Returns the enum constant of this type with the specified name.
static SingletonLatticeElement[] values()
          Returns an array containing the constants of this enum type, in the order they're declared.
 
Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

INSTANCE

public static final SingletonLatticeElement INSTANCE
Field Detail

SINGLETON_OPS

public static ILatticeOperations<SingletonLatticeElement> SINGLETON_OPS
Method Detail

values

public static final SingletonLatticeElement[] values()
Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:
for(SingletonLatticeElement c : SingletonLatticeElement.values())
        System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they're declared

valueOf

public static SingletonLatticeElement valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name