org.checkerframework.dataflow.analysis

Enum Store.FlowRule

java.lang.Object

java.lang.Enum<Store.FlowRule>

org.checkerframework.dataflow.analysis.Store.FlowRule

All Implemented Interfaces:

Serializable, Comparable<Store.FlowRule>

Enclosing interface:

Store<S extends Store<S>>

public static enum Store.FlowRule
extends Enum<Store.FlowRule>

A flow rule describes how stores flow along one edge between basic blocks.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BOTH_TO_ELSE Both stores flow to the else of successor.
BOTH_TO_THEN Both stores flow to the then of successor.
EACH_TO_EACH The normal case: then store flows to the then store, and else store flows to the else store.
ELSE_TO_BOTH Else store flows to both then and else of successor.
ELSE_TO_ELSE Else store flows to the else of successor.
THEN_TO_BOTH Then store flows to both then and else of successor.
THEN_TO_THEN Then store flows to the then of successor.

Method Summary

Modifier and Type	Method and Description
static Store.FlowRule	valueOf(String name) Returns the enum constant of this type with the specified name.
static Store.FlowRule[]	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

EACH_TO_EACH

public static final Store.FlowRule EACH_TO_EACH

The normal case: then store flows to the then store, and else store flows to the else store.

THEN_TO_BOTH

public static final Store.FlowRule THEN_TO_BOTH

Then store flows to both then and else of successor.

ELSE_TO_BOTH

public static final Store.FlowRule ELSE_TO_BOTH

Else store flows to both then and else of successor.

THEN_TO_THEN

public static final Store.FlowRule THEN_TO_THEN

Then store flows to the then of successor. Else store is ignored.

ELSE_TO_ELSE

public static final Store.FlowRule ELSE_TO_ELSE

Else store flows to the else of successor. Then store is ignored.

BOTH_TO_THEN

public static final Store.FlowRule BOTH_TO_THEN

Both stores flow to the then of successor.

BOTH_TO_ELSE

public static final Store.FlowRule BOTH_TO_ELSE

Both stores flow to the else of successor.

Method Detail

values

public static Store.FlowRule[] 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 (Store.FlowRule c : Store.FlowRule.values())
    System.out.println(c);

Returns:

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

valueOf

public static Store.FlowRule 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

NullPointerException - if the argument is null