Class IfCmpStmt

java.lang.Object

EDU.purdue.cs.bloat.tree.Node

EDU.purdue.cs.bloat.tree.Stmt

EDU.purdue.cs.bloat.tree.JumpStmt

EDU.purdue.cs.bloat.tree.IfStmt

EDU.purdue.cs.bloat.tree.IfCmpStmt

public class IfCmpStmt
extends IfStmt

IfCmpStmt consists of a comparison expression (a left-hand expression, a comparison operator, and a right-hand expression) that is to be evaluated.

Field Summary

Fields inherited from class IfStmt

EQ, GE, GT, LE, LT, NE

Fields inherited from class Node

parent

Constructor Summary

Constructors

Constructor	Description
IfCmpStmt(int comparison, Expr left, Expr right, Block trueTarget, Block falseTarget)	Constructor.

Method Summary

Modifier and Type	Method	Description
Object	clone()
Expr	left()
Expr	right()
void	visit(TreeVisitor visitor)
void	visitForceChildren(TreeVisitor visitor)	Visit the children of this node.

Methods inherited from class IfStmt

comparison, falseTarget, negate, setFalseTarget, setTrueTarget, trueTarget

Methods inherited from class JumpStmt

catchTargets, copyInto

Methods inherited from class Stmt

cleanupOnly

Methods inherited from class Node

block, cleanup, hasParent, key, parent, replaceWith, replaceWith, setKey, setParent, setValueNumber, toString, valueNumber, visitChildren, visitOnly

Methods inherited from class Object

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

Constructor Details

IfCmpStmt

public IfCmpStmt(int comparison,
 Expr left,
 Expr right,
 Block trueTarget,
 Block falseTarget)

Constructor.

Parameters:

comparison - Comparison operator for this if statement.

left - Expression on the left side of the comparison.

right - Expression on the right side of the comparison.

trueTarget - Block executed if comparison evaluates to true.

falseTarget - Block executed if comparison evaluates to false.

Method Details

left

public Expr left()

right

public Expr right()

visitForceChildren

public void visitForceChildren(TreeVisitor visitor)

Description copied from class: Node

Visit the children of this node. Not all Nodes will have children to visit.

Specified by:

visitForceChildren in class Node

visit

public void visit(TreeVisitor visitor)

Specified by:

visit in class Node

clone

public Object clone()

Specified by:

clone in class Stmt