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A PHP engine implemented in 100% Java
/*
* Copyright (c) 1998-2012 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.function;
import com.caucho.quercus.env.Env;
import com.caucho.quercus.env.Value;
import com.caucho.quercus.expr.Expr;
import com.caucho.quercus.program.Arg;
import com.caucho.util.L10N;
import java.util.logging.Logger;
/**
* Represents a compiled function with 0 args
*/
abstract public class CompiledFunction_0 extends CompiledFunction {
private static final Logger log
= Logger.getLogger(CompiledFunction_0.class.getName());
private static final L10N L = new L10N(CompiledFunction_0.class);
public CompiledFunction_0(String name)
{
super(name, AbstractFunction.NULL_ARGS);
}
/**
* Binds the user's arguments to the actual arguments.
*
* @param args the user's arguments
* @return the user arguments augmented by any defaults
*/
public Expr []bindArguments(Env env, Expr fun, Expr []args)
{
if (args.length > 0) {
log.fine(L.l("{0}incorrect number of arguments{1}",
env.getLocation().getMessagePrefix(),
env.getFunctionLocation()));
}
return args;
}
public Value call(Env env, Value []argValues)
{
return call(env);
}
public String toString()
{
return "CompiledFunction_0[" + _name + "]";
}
}