Class ReturnExprStmt

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.ReturnExprStmt

public class ReturnExprStmt
extends JumpStmt

ReturnExprStmt represents the areturn opcode which returns a reference from a method.

Field Summary

Fields inherited from class Node

parent

Constructor Summary

Constructors

Constructor	Description
ReturnExprStmt(Expr expr)	Constructor.

Method Summary

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

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

ReturnExprStmt

public ReturnExprStmt(Expr expr)

Constructor.

Parameters:

expr - The expression (reference) returned by this return statement.

Method Details

expr

public Expr expr()

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