org.jruby.ir.dataflow

Enum DataFlowProblem.DF_Direction

java.lang.Object

java.lang.Enum<DataFlowProblem.DF_Direction>

org.jruby.ir.dataflow.DataFlowProblem.DF_Direction

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DataFlowProblem.DF_Direction>

Enclosing class:

DataFlowProblem<T extends DataFlowProblem<T,U>,U extends FlowGraphNode<T,U>>

public static enum DataFlowProblem.DF_Direction
extends java.lang.Enum<DataFlowProblem.DF_Direction>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BACKWARD
BIDIRECTIONAL
FORWARD

Method Summary

Modifier and Type	Method and Description
static DataFlowProblem.DF_Direction	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DataFlowProblem.DF_Direction[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FORWARD

public static final DataFlowProblem.DF_Direction FORWARD

BACKWARD

public static final DataFlowProblem.DF_Direction BACKWARD

BIDIRECTIONAL

public static final DataFlowProblem.DF_Direction BIDIRECTIONAL

Method Detail

values

public static DataFlowProblem.DF_Direction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DataFlowProblem.DF_Direction c : DataFlowProblem.DF_Direction.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DataFlowProblem.DF_Direction valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null