tip.node
Class AAssignPtrStm

java.lang.Object
  extended by tip.node.Node
      extended by tip.node.PStm
          extended by tip.node.AAssignPtrStm
All Implemented Interfaces:
Cloneable, NodeInterface

public final class AAssignPtrStm
extends PStm

AAssignPtrStm represents the assign_ptr alternative of the stm production in the AST.


Constructor Summary
AAssignPtrStm()
          Creates a new AAssignPtrStm node with no children.
AAssignPtrStm(TAssign _token_, PExp _left_, PExp _right_)
          Creates a new AAssignPtrStm node with the given nodes as children.
 
Method Summary
 void apply(Analysis caller)
          Calls the Analysis.caseAAssignPtrStm(AAssignPtrStm) of the Analysis caller.
<A> A
apply(Answer<A> caller)
          Returns the answer for caller by applying this AAssignPtrStm node to the Answer visitor.
<Q> void
apply(Question<Q> caller, Q question)
          Applies this AAssignPtrStm node to the Question visitor caller.
<Q,A> A
apply(QuestionAnswer<Q,A> caller, Q question)
          Returns the answer for caller by applying this AAssignPtrStm node with the question to the QuestionAnswer visitor.
 void checkOptionalInvariant()
           
 AAssignPtrStm clone()
          Returns a deep clone of this AAssignPtrStm node.
 AAssignPtrStm clone(Map<Node,Node> oldToNewMap)
          Creates a deep clone of this AAssignPtrStm node while putting all old node-new node relations in the map oldToNewMap.
<T extends NodeInterface>
void
getChildren(Collection<T> collection, NodeFilter<T> filter)
          Adds all children of this AAssignPtrStm node that are accepted by the NodeFilter filter to collection.
<T extends NodeInterface>
void
getDescendants(Collection<T> collection, NodeFilter<T> filter)
          Adds all descendants of this AAssignPtrStm node (including the node itself) that are accepted by the NodeFilter filter to collection.
 PExp getLeft()
          Returns the PExp node which is the left child of this AAssignPtrStm node.
 PExp getRight()
          Returns the PExp node which is the right child of this AAssignPtrStm node.
 TAssign getToken()
          Returns the TAssign node which is the token child of this AAssignPtrStm node.
 EStm kindPStm()
          Returns the EStm corresponding to the type of this PStm node.
 void setLeft(PExp value)
          Sets the left child of this AAssignPtrStm node.
 void setRight(PExp value)
          Sets the right child of this AAssignPtrStm node.
 void setToken(TAssign value)
          Sets the token child of this AAssignPtrStm node.
 String toString()
          Returns a textual representation of this AAssignPtrStm node.
 
Methods inherited from class tip.node.PStm
kindNode
 
Methods inherited from class tip.node.Node
getAncestor, getAncestor, getAncestor, getChildren, getChildren, getDescendants, getDescendants, getDescendants, isOptionalInvariant, parent, replaceBy, setOptionalInvariant
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AAssignPtrStm

public AAssignPtrStm()
Creates a new AAssignPtrStm node with no children.


AAssignPtrStm

public AAssignPtrStm(TAssign _token_,
                     PExp _left_,
                     PExp _right_)
Creates a new AAssignPtrStm node with the given nodes as children. The basic child nodes are removed from their previous parents.

Parameters:
_token_ - the TAssign node for the Token child of this AAssignPtrStm node
_left_ - the PExp node for the Left child of this AAssignPtrStm node
_right_ - the PExp node for the Right child of this AAssignPtrStm node
Method Detail

clone

public AAssignPtrStm clone()
Returns a deep clone of this AAssignPtrStm node.

Specified by:
clone in interface NodeInterface
Specified by:
clone in class PStm
Returns:
a deep clone of this AAssignPtrStm node

clone

public AAssignPtrStm clone(Map<Node,Node> oldToNewMap)
Creates a deep clone of this AAssignPtrStm node while putting all old node-new node relations in the map oldToNewMap.

Specified by:
clone in interface NodeInterface
Specified by:
clone in class PStm
Parameters:
oldToNewMap - the map filled with the old node-new node relation
Returns:
a deep clone of this AAssignPtrStm node

toString

public String toString()
Returns a textual representation of this AAssignPtrStm node.

Overrides:
toString in class Object
Returns:
a textual representation of this AAssignPtrStm node

kindPStm

public EStm kindPStm()
Returns the EStm corresponding to the type of this PStm node.

Specified by:
kindPStm in class PStm
Returns:
the EStm for this node

getToken

public TAssign getToken()
Returns the TAssign node which is the token child of this AAssignPtrStm node.

Specified by:
getToken in class PStm
Returns:
the TAssign node which is the token child of this AAssignPtrStm node

setToken

public void setToken(TAssign value)
Sets the token child of this AAssignPtrStm node.

Parameters:
value - the new token child of this AAssignPtrStm node

getLeft

public PExp getLeft()
Returns the PExp node which is the left child of this AAssignPtrStm node.

Returns:
the PExp node which is the left child of this AAssignPtrStm node

setLeft

public void setLeft(PExp value)
Sets the left child of this AAssignPtrStm node.

Parameters:
value - the new left child of this AAssignPtrStm node

getRight

public PExp getRight()
Returns the PExp node which is the right child of this AAssignPtrStm node.

Returns:
the PExp node which is the right child of this AAssignPtrStm node

setRight

public void setRight(PExp value)
Sets the right child of this AAssignPtrStm node.

Parameters:
value - the new right child of this AAssignPtrStm node

getDescendants

public <T extends NodeInterface> void getDescendants(Collection<T> collection,
                                                     NodeFilter<T> filter)
Adds all descendants of this AAssignPtrStm node (including the node itself) that are accepted by the NodeFilter filter to collection.

Specified by:
getDescendants in interface NodeInterface
Specified by:
getDescendants in class Node
Parameters:
collection - the collection to which the descendants are added
filter - the NodeFilter used

getChildren

public <T extends NodeInterface> void getChildren(Collection<T> collection,
                                                  NodeFilter<T> filter)
Adds all children of this AAssignPtrStm node that are accepted by the NodeFilter filter to collection.

Specified by:
getChildren in interface NodeInterface
Specified by:
getChildren in class Node
Parameters:
collection - the collection to which the children are added
filter - the NodeFilter used

checkOptionalInvariant

public void checkOptionalInvariant()
Specified by:
checkOptionalInvariant in interface NodeInterface
Specified by:
checkOptionalInvariant in class Node

apply

public void apply(Analysis caller)
Calls the Analysis.caseAAssignPtrStm(AAssignPtrStm) of the Analysis caller.

Specified by:
apply in interface NodeInterface
Specified by:
apply in class Node
Parameters:
sw - the Analysis to which this AAssignPtrStm node is applied

apply

public <A> A apply(Answer<A> caller)
Returns the answer for caller by applying this AAssignPtrStm node to the Answer visitor.

Specified by:
apply in interface NodeInterface
Specified by:
apply in class Node
Parameters:
caller - the Answer to which this node is applied
Returns:
the answer as returned from caller

apply

public <Q> void apply(Question<Q> caller,
                      Q question)
Applies this AAssignPtrStm node to the Question visitor caller.

Specified by:
apply in interface NodeInterface
Specified by:
apply in class Node
Parameters:
caller - the Question to which this node is applied
question - the question provided to caller

apply

public <Q,A> A apply(QuestionAnswer<Q,A> caller,
                     Q question)
Returns the answer for caller by applying this AAssignPtrStm node with the question to the QuestionAnswer visitor.

Specified by:
apply in interface NodeInterface
Specified by:
apply in class Node
Parameters:
caller - the QuestionAnswer to which this node is applied
question - the question provided to caller
Returns:
the answer as returned from caller