Options.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    the rights to use, copy, modify, merge, publish, distribute, sublicense,
    and/or sell copies of the Software, and to permit persons to whom the
    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
 
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/**
 * @file Options.hh
 *
 * Declaration of Options class.
 *
 * @author Jari Mäntyneva 2005 (jari.mantyneva-no.spam-tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_OPTIONS_HH
#define TTA_OPTIONS_HH
 
#include <string>
#include <map>
#include <vector>
 
#include "Exception.hh"
 
class OptionValue;
 
using std::map;
using std::string;
using std::vector;
 
/**
 * Generic container of option values.
 */
class Options {
public:
    Options();
    virtual ~Options();
    void addOptionValue(const string& name, OptionValue* option);
 
    // index for lists of options
    OptionValue& optionValue(const string& name, int index = 0);
    int valueCount(const string& name);
 
private:
    map<string, vector<OptionValue*> > options_;
};
 
#endif