org.checkerframework.dataflow.cfg.node

Class BinaryOperationNode

java.lang.Object

org.checkerframework.dataflow.cfg.node.Node

org.checkerframework.dataflow.cfg.node.BinaryOperationNode

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
 

Author:

charleszhuochen

Field Summary

Fields

Modifier and Type	Field and Description
protected Node	left
protected Node	right
protected com.sun.source.tree.BinaryTree	tree

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

assignmentContext, block, inSource, lvalue, type

Constructor Summary

Constructors

Constructor and Description
BinaryOperationNode(com.sun.source.tree.BinaryTree tree, Node left, Node right)

Method Summary

Modifier and Type	Method and Description
Node	getLeftOperand()
java.util.Collection<Node>	getOperands()
Node	getRightOperand()
com.sun.source.tree.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, getAssignmentContext, getBlock, getInSource, getTransitiveOperands, getType, isLValue, setAssignmentContext, setBlock, setInSource, setLValue

Methods inherited from class java.lang.Object

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

Field Detail

tree

protected final com.sun.source.tree.BinaryTree tree

left

protected final Node left

right

protected final Node right

Constructor Detail

BinaryOperationNode

public BinaryOperationNode(com.sun.source.tree.BinaryTree tree,
                           Node left,
                           Node right)

Method Detail

getLeftOperand

public Node getLeftOperand()

getRightOperand

public Node getRightOperand()

getTree

public com.sun.source.tree.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 ImplicitThisLiteralNode.

Specified by:

getTree in class Node

Returns:

the corresponding Tree or null.

getOperands

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

Specified by:

getOperands in class Node

Returns:

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