Package org.checkerframework.dataflow.cfg.node

Class LambdaResultExpressionNode

java.lang.Object

org.checkerframework.dataflow.cfg.node.Node

org.checkerframework.dataflow.cfg.node.LambdaResultExpressionNode

All Implemented Interfaces:

org.plumelib.util.UniqueId

public class LambdaResultExpressionNode
extends Node

A node for the single expression body of a single-expression lambda.

Field Summary

Fields

Modifier and Type	Field	Description
protected Node	result	Final CFG node corresponding to the lambda expression body.
protected com.sun.source.tree.ExpressionTree	tree	Tree for the lambda expression body.

Fields inherited from class org.checkerframework.dataflow.cfg.node.Node

block, inSource, lvalue, type

Constructor Summary

Constructors

Constructor	Description
LambdaResultExpressionNode(com.sun.source.tree.ExpressionTree t, Node result)	Creates a LambdaResultExpressionNode.

Method Summary

Modifier and Type	Method	Description
<R,P> R	accept(NodeVisitor<R,P> visitor, P p)	Accept method of the visitor pattern.
boolean	equals(@Nullable java.lang.Object obj)
java.util.Collection<Node>	getOperands()	Returns a collection containing all of the operand Nodes of this Node.
Node	getResult()	Returns the final node of the CFG corresponding to the lambda expression body (see getTree()).
com.sun.source.tree.ExpressionTree	getTree()	Returns the ExpressionTree corresponding to the body of a lambda expression with an expression body (e.g.
int	hashCode()
java.lang.String	toString()

Methods inherited from class org.checkerframework.dataflow.cfg.node.Node

getBlock, getInSource, getTransitiveOperands, getType, getUid, isLValue, nodeCollectionToString, setBlock, setInSource, setLValue, toStringDebug

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.plumelib.util.UniqueId

getClassAndUid

Field Detail

tree

protected final com.sun.source.tree.ExpressionTree tree

Tree for the lambda expression body.

result

protected final Node result

Final CFG node corresponding to the lambda expression body.

Constructor Detail

LambdaResultExpressionNode

public LambdaResultExpressionNode(com.sun.source.tree.ExpressionTree t,
                                  Node result)

Creates a LambdaResultExpressionNode.

Parameters:

t - tree for the lambda expression body

result - final CFG node corresponding to the lambda expression body

Method Detail

getResult

public Node getResult()

Returns the final node of the CFG corresponding to the lambda expression body (see getTree()).

Returns:

the final node of the CFG corresponding to the lambda expression body

getTree

public com.sun.source.tree.ExpressionTree getTree()

Returns the ExpressionTree corresponding to the body of a lambda expression with an expression body (e.g. X for (o -> X) where X is an expression and not a {...} block).

Specified by:

getTree in class Node

Returns:

the ExpressionTree corresponding to the body of a lambda expression with an expression body

accept

public <R,P> R accept(NodeVisitor<R,P> visitor,
                            P p)

Description copied from class: Node

Accept method of the visitor pattern.

Specified by:

accept in class Node

Type Parameters:

R - result type of the operation

P - parameter type

Parameters:

visitor - the visitor to be applied to this node

p - the parameter for this operation

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(@Nullable java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getOperands

@SideEffectFree
public java.util.Collection<Node> getOperands()

Description copied from class: Node

Returns a collection containing all of the operand Nodes of this Node.

Specified by:

getOperands in class Node

Returns:

a collection containing all of the operand Nodes of this Node