Class CallMethodExpr

java.lang.Object

EDU.purdue.cs.bloat.tree.Node

EDU.purdue.cs.bloat.tree.Expr

EDU.purdue.cs.bloat.tree.CallExpr

EDU.purdue.cs.bloat.tree.CallMethodExpr

All Implemented Interfaces:

Cloneable

public class CallMethodExpr
extends CallExpr

CallMethodExpr represents the invocation of an object's method. In addition to knowing what method is being called and its parameters, it also knows what "kind" of method call it is (VIRTUAL, NONVIRTUAL, or INTERFACE) and the object that is the reciever of this method call.

See Also:

• CallStaticExpr

Field Summary

Fields

Modifier and Type	Field	Description
static final int	INTERFACE
static final int	NONVIRTUAL
static final int	VIRTUAL

Fields inherited from class CallExpr

voltaPos

Fields inherited from class Expr

type

Fields inherited from class Node

parent

Constructor Summary

Constructors

Constructor	Description
CallMethodExpr(int kind, Expr receiver, Expr[] params, MemberRef method, Type type)	Constructor.

Method Summary

Modifier and Type	Method	Description
Object	clone()
boolean	equalsExpr(Expr other)	Compares this expression to another.
int	exprHashCode()	Returns the hash code for this expresion.
int	kind()
Expr	receiver()
void	visit(TreeVisitor visitor)
void	visitForceChildren(TreeVisitor visitor)	Visit the children of this node.

Methods inherited from class CallExpr

method, params

Methods inherited from class Expr

cleanupOnly, comparator, copyInto, def, isDef, setDef, setType, stmt, type

Methods inherited from class Node

block, cleanup, copyInto, 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

Field Details

VIRTUAL

public static final int VIRTUAL

See Also:

• Constant Field Values

NONVIRTUAL

public static final int NONVIRTUAL

See Also:

• Constant Field Values

INTERFACE

public static final int INTERFACE

See Also:

• Constant Field Values

Constructor Details

CallMethodExpr

public CallMethodExpr(int kind,
 Expr receiver,
 Expr[] params,
 MemberRef method,
 Type type)

Constructor.

Parameters:

kind - The kind (VIRTUAL, NONVIRTUAL, or INTERFACE) of method that is being called.

receiver - The expression (object) whose method is being called.

params - Parameters to the method.

method - The method being called.

type - The type of this expression.

Method Details

kind

public int kind()

receiver

public Expr receiver()

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

exprHashCode

public int exprHashCode()

Description copied from class: Expr

Returns the hash code for this expresion.

Specified by:

exprHashCode in class Expr

equalsExpr

public boolean equalsExpr(Expr other)

Description copied from class: Expr

Compares this expression to another.

Specified by:

equalsExpr in class Expr

Parameters:

other - Expr to which to compare this.

clone

public Object clone()

Specified by:

clone in class Expr