CommandLineArguments.hpp

/*

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*/

#ifndef COMMANDLINEARGUMENTS_HPP_
#define COMMANDLINEARGUMENTS_HPP_

#include "Exception.hpp"
#include <vector>
#include <boost/utility.hpp>

class CommandLineArguments : private boost::noncopyable
{
private:

    CommandLineArguments();

    static CommandLineArguments* mpInstance;

    int GetIndexForArgument(std::string argument);

    int GetNumberOfArgumentsForOption(const std::string& rOption);

    void TestOptionFormat(const std::string& rOption);

public:

    int* p_argc;

    char*** p_argv;

    static CommandLineArguments* Instance();

    bool OptionExists(const std::string& rOption);

    char* GetValueCorrespondingToOption(const std::string& rOption, int valueNumber=1);

    double GetDoubleCorrespondingToOption(const std::string& rOption, int valueNumber=1);

    int GetIntCorrespondingToOption(const std::string& rOption, int valueNumber=1);

    unsigned GetUnsignedCorrespondingToOption(const std::string& rOption, int valueNumber=1);

    std::string GetStringCorrespondingToOption(const std::string& rOption, int valueNumber=1);

    std::vector<std::string> GetStringsCorrespondingToOption(const std::string& rOption);

    std::vector<double> GetDoublesCorrespondingToOption(const std::string& rOption);

    std::vector<int> GetIntsCorrespondingToOption(const std::string& rOption);

    std::vector<unsigned> GetUnsignedsCorrespondingToOption(const std::string& rOption);

    bool GetBoolCorrespondingToOption(const std::string& rOption);
};

#endif // COMMANDLINEARGUMENTS_HPP_