Update to modern standard i guess

code_compiler/source/main.cpp

@@ -0,0 +1,110 @@
+//	Code Compiler for BlitzLLVM
+//	Copyright(C) 2017 Michael Fabian Dirks
+//
+//	This program is free software : you can redistribute it and/or modify
+//	it under the terms of the GNU General Public License as published by
+//	the Free Software Foundation, either version 3 of the License, or
+//	(at your option) any later version.
+//
+//	This program is distributed in the hope that it will be useful,
+//	but WITHOUT ANY WARRANTY; without even the implied warranty of
+//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+//	GNU General Public License for more details.
+//
+//	You should have received a copy of the GNU General Public License
+//	along with this program.If not, see <https://www.gnu.org/licenses/>.
+
+#include <iostream>
+#include "boost/program_options.hpp"
+#include "compiler.hpp"
+#include "version.h"
+
+#define LICENSE "Copyright (C) 2017 Michael Fabian Dirks\n\
+This program comes with ABSOLUTELY NO WARRANTY, for details launch with `--warranty`.\n\
+This is free software, and you are welcome to redistribute it under certain conditions."
+
+#define WARRANTY "\
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.EXCEPT WHEN OTHERWISE STATED IN \
+WRITING THE COPYRIGHT HOLDERS AND / OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, \
+EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR \
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM \
+PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION."
+
+int main(int argc, char** argv) {
+	std::string optInput;
+	bool optQuiet, optVerbose;
+
+#pragma region Define Program Options
+	boost::program_options::options_description opts_help("Generic");
+	opts_help.add_options()
+		("help,h", "Show this help message.")
+		("warranty", "Show warranty information.")
+		("quiet,q", boost::program_options::value<bool>(&optQuiet)->default_value(false), "Use quieter logging.")
+		("verbose,v", boost::program_options::value<bool>(&optVerbose)->default_value(false), "Use verbose logging (overrides quiet).")
+		;
+
+	boost::program_options::options_description opts_param("Parameters");
+	opts_param.add_options()
+		("input,i", boost::program_options::value<std::string>(&optInput), "Input .bb file.")
+		;
+
+	boost::program_options::options_description opts;
+	opts.add(opts_help).add(opts_param);
+
+	boost::program_options::positional_options_description opts_pos;
+	opts_pos.add("input", -1);
+#pragma endregion Define Program Options
+
+#pragma region Convert ArgC/ArgV to Program Options
+	boost::program_options::variables_map vm;
+	{
+		auto clp = boost::program_options::command_line_parser(argc, argv);
+		boost::program_options::store(clp.options(opts).positional(opts_pos).run(), vm);
+		boost::program_options::notify(vm);
+	}
+#pragma endregion Convert ArgC/ArgV to Program Options
+
+#pragma region Header, Warranty, Help
+	// Header
+	if (!optQuiet || optVerbose) {
+		std::cout 
+			<< "BlitzLLVM Code Compiler"
+			<< " v" << VERSION_MAJOR
+			<< "."	<< VERSION_MINOR
+			<< "."	<< VERSION_PATCH
+			<< " "	<< LICENSE
+			<< '\n' << std::endl;
+	}
+
+	// Warranty
+	if (vm.count("warranty")) {
+		std::cout << '\n' << WARRANTY << '\n' << std::endl;
+	#ifdef _DEBUG
+		std::cin.get();
+	#endif
+		return 1;
+	}
+
+	// Help
+	if (vm.empty() || vm.count("help")) {
+		std::cout
+			<< "Usage: cc [options] <file.bb>" << '\n'
+			<< opts
+			<< std::endl;
+	#ifdef _DEBUG
+		std::cin.get();
+	#endif
+		return 1;
+	}
+#pragma endregion Header, Warranty, Help
+
+#pragma region Process Input
+	BlitzLLVM::Compiler comp;
+	comp.Compile(optInput, optInput + ".exe");
+#pragma endregion Process Input
+
+#ifdef _DEBUG
+	std::cin.get();
+#endif
+	return 0;
+}