/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.quercus.expr;
import com.caucho.quercus.env.MethodIntern;
import com.caucho.quercus.env.StringValue;
import com.caucho.quercus.program.FunctionInfo;
/**
* Information about a variable's use in a function.
*/
public class VarInfo {
private final FunctionInfo _function;
private final StringValue _name;
public VarInfo(StringValue name, FunctionInfo function)
{
_name = name;
_function = function;
}
/**
* Returns the variable name.
*/
public StringValue getName()
{
return _name;
}
/**
* Returns the owning function.
*/
public FunctionInfo getFunction()
{
return _function;
}
@Override
public String toString()
{
return getClass().getSimpleName() + "[" + _name + "]";
}
}