ArgParser.cpp

//
//  ArgParser.cpp
//  ArgParser
//
//  Created by Philipp Rouast on 4/06/2016.
//  Copyright © 2016 Philipp Roüast. All rights reserved.
//

#include "ArgParser.hpp"

#include <opencv2/imgcodecs.hpp>
#include "opencv.hpp"

//using namespace cv;

ArgParser::ArgParser(int argc_, char * argv_[]) {
    argc = argc_;
    argv.resize(argc);
    copy(argv_, argv_ + argc, argv.begin());

    // map the switches to the actual
    // arguments if necessary
    vector<string>::iterator it1, it2;
    it1 = argv.begin();
    it2 = it1 + 1;

    while (true) {

        if (it1 == argv.end()) break;
        if (it2 == argv.end()) break;

        if ((*it1)[0] == '-')
            switch_map[*it1] = *(it2);

        it1++;
        it2++;
    }
}

string ArgParser::get_arg(string s) {
    if (switch_map.find(s) != switch_map.end())
        return switch_map[s];
    return "";
}