flagHandler.h

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#ifndef FLAGHANDLER_H
#define FLAGHANDLER_H
 
#include <iostream>
#include <string>
#include <unordered_map>
#include <stdexcept>
#include <vector>
 
struct FlagInfo
{    
    bool required;
    std::string value;
};
 
class FlagHandler
{
private:
    std::unordered_map<std::string, FlagInfo> flags;
 
public:
 
    FlagHandler(const std::unordered_map<std::string, FlagInfo>& _flags);
 
    void processFlags(const std::vector<std::string>& args);
 
    std::string getFlagValue(const std::string& flagName) const;
 
    void checkRequiredFlags() const;
 
    float getFloatValue(const std::string& name) const;
 
    float getBooleanValue(const std::string& name) const;
 
    std::vector<std::string> getFileArrayValue(const std::string& name) const;
 
    std::vector<int> getIntArrayValue(const std::string& name) const;
 
    int getIntValue(const std::string& name) const;
 
    int getNonZeroIntValue(const std::string& name) const;
};
 
#endif