com.sri.oaa2.icl
Class StandardizeVars

java.lang.Object
  |
  +--com.sri.oaa2.icl.StandardizeVars

All Implemented Interfaces:

OaaPrologVisitor

public class StandardizeVars

extends java.lang.Object

implements OaaPrologVisitor

Constructor Summary

protected

StandardizeVars()

Method Summary

IclTerm	from(IclTerm t) Make an IclTerm readonly.
static StandardizeVars	getInstance() Get an instance of a StandardizeVars object.
java.lang.Object	visit(IclFloat node, java.lang.Object data)
java.lang.Object	visit(IclGroup node, java.lang.Object data)
java.lang.Object	visit(IclInt node, java.lang.Object data)
java.lang.Object	visit(IclList node, java.lang.Object data)
java.lang.Object	visit(IclStr node, java.lang.Object data)
java.lang.Object	visit(IclStruct node, java.lang.Object data)
java.lang.Object	visit(IclTerm node, java.lang.Object data)
java.lang.Object	visit(IclVar node, java.lang.Object data)

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardizeVars

protected StandardizeVars()

Method Detail

visit

public java.lang.Object visit(IclTerm node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclStruct node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclList node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclGroup node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclInt node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclFloat node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclStr node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public java.lang.Object visit(IclVar node,
                              java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

getInstance

public static StandardizeVars getInstance()

Get an instance of a StandardizeVars object. This avoids multiple calls to the constructor. StandardizeVars is thread safe.

from

public IclTerm from(IclTerm t)

Make an IclTerm readonly. This will also make all its children readonly.

Returns:

IclTerm: t as a readonly object