wordreference/main.cpp

#include "main.hpp"
#include "WordReference.hpp"
#include <iostream>
#include <boost/program_options/cmdline.hpp>
#include <boost/program_options/variables_map.hpp>
#include <boost/program_options/options_description.hpp>
#include <boost/program_options/parsers.hpp>

#ifndef NDEBUG
#define UNDEF_NDEBUG
#define NDEBUG
#endif
#include <libjson.h>
#ifdef UNDEF_NDEBUG
#undef UNDEF_NDEBUG
#undef NDEBUG
#endif

namespace {
	///-------------------------------------------------------------------------
	///-------------------------------------------------------------------------
	void GetCommandLine (boost::program_options::variables_map& parVarMap, int parArgc, const char* const parArgv[]) {
		boost::program_options::options_description desc("Program parameters");
		desc.add_options()
			("help", "show this help screen")
		;

		boost::program_options::store(boost::program_options::parse_command_line(parArgc, parArgv, desc), parVarMap);
		boost::program_options::notify(parVarMap);
	}
} //unnamed namespace

///-----------------------------------------------------------------------------
///-----------------------------------------------------------------------------
int main (int parArgc, const char* const parArgv[]) {
	WordReference wref("en", "it");

	boost::program_options::variables_map vm;
	GetCommandLine(vm, parArgc, parArgv);
	std::cout << wref.GetHttpLink("north face") << "\n© WordReference.com" << std::endl;
	return 0;
}