lugre_utils.cpp

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#include "lugre_prefix.h"
#include "lugre_utils.h"
#include "lugre_profile.h"

#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include <stdexcept>

using namespace Lugre;

namespace Lugre {

std::string GetFileContent(const std::string &filename){ PROFILE
    std::ifstream myfile(filename.c_str());
    
    if (myfile.is_open()){
        std::string line;
        std::stringstream out;
        
        while (! myfile.eof() ){
            getline (myfile,line);
            out << line;
        }
        
        myfile.close();
        
        return out.str();
    }
    
    throw std::runtime_error(std::string("could not read file: ") + filename);
}

}