#include
#include
#include "ConfigParser.h"
int main (int argc, char *argv[])
{
// You could also change the delim and comment character here
ConfigParser config("config.cfg");
int foo = config.getInt("foo").second;
std::string bar = config.getString("bar").second;
std::pair pi = config.getDouble("pi");
// If optional flag is set it will produce no error
auto notExisting = config.getString("notExisting", true);
// Check if key was found in config file
if (!notExisting.first)
{
std::cerr << "Optional key not found in config!" << std::endl;
}
// You can also use a fallback value in case of an not existing key
std::string fallback = config.getString("notExisting", std::string("fallback")).second;
if(config.hasErrors())
{
std::cerr << "ERROR: Configuration incomplete!" << std::endl;
return EXIT_FAILURE;
}
std::cout << bar << std::endl;
std::cout << foo << std::endl;
std::cout << pi.second << std::endl;
std::cout << fallback << std::endl;
return EXIT_SUCCESS;
}