Package org.checkerframework.dataflow.cfg.node

Class BinaryOperationNode

java.lang.Object

org.checkerframework.dataflow.cfg.node.Node

org.checkerframework.dataflow.cfg.node.BinaryOperationNode

All Implemented Interfaces:

org.plumelib.util.UniqueId

Direct Known Subclasses:

BitwiseAndNode, BitwiseOrNode, BitwiseXorNode, ConditionalAndNode, ConditionalOrNode, EqualToNode, FloatingDivisionNode, FloatingRemainderNode, GreaterThanNode, GreaterThanOrEqualNode, IntegerDivisionNode, IntegerRemainderNode, LeftShiftNode, LessThanNode, LessThanOrEqualNode, NotEqualNode, NumericalAdditionNode, NumericalMultiplicationNode, NumericalSubtractionNode, SignedRightShiftNode, StringConcatenateNode, UnsignedRightShiftNode

public abstract class BinaryOperationNode
extends Node

A node for a binary expression.

For example:

   lefOperandNode operator rightOperandNode
 

Field Summary

Fields

Modifier and Type	Field	Description
protected final Node	left
protected final Node	right
protected final BinaryTree	tree

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

block, inSource, lvalue, type

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BinaryOperationNode(BinaryTree tree, Node left, Node right)

Method Summary

Modifier and Type	Method	Description
Node	getLeftOperand()
Collection<Node>	getOperands()	Returns a collection containing all of the operand Nodes of this Node.
Node	getRightOperand()
BinaryTree	getTree()	Returns the Tree in the abstract syntax tree, or null if no corresponding tree exists.

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

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.plumelib.util.UniqueId

getClassAndUid

Field Details

tree

protected final BinaryTree tree

left

protected final Node left

right

protected final Node right

Constructor Details

BinaryOperationNode

protected BinaryOperationNode(BinaryTree tree,
 Node left,
 Node right)

Method Details

getLeftOperand

public Node getLeftOperand()

getRightOperand

public Node getRightOperand()

getTree

public BinaryTree getTree()

Description copied from class: Node

Returns the Tree in the abstract syntax tree, or null if no corresponding tree exists. For instance, this is the case for an ImplicitThisNode.

Specified by:

getTree in class Node

Returns:

the corresponding Tree or null

getOperands

@SideEffectFree
public 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