mirror of
https://github.com/CLIUtils/CLI11.git
synced 2025-04-30 12:43:52 +00:00
51 lines
977 B
C++
51 lines
977 B
C++
#ifdef CLI11_SINGLE_FILE
|
|
#include "CLI11.hpp"
|
|
#else
|
|
#include "CLI/CLI.hpp"
|
|
#endif
|
|
|
|
#include <iostream>
|
|
|
|
int main() {
|
|
std::cout << "\nCLI11 information:\n";
|
|
|
|
std::cout << " C++ standard: ";
|
|
#if defined(CLI11_CPP20)
|
|
std::cout << 20;
|
|
#elif defined(CLI11_CPP17)
|
|
std::cout << 17;
|
|
#elif defined(CLI11_CPP14)
|
|
std::cout << 14;
|
|
#else
|
|
std::cout << 11;
|
|
#endif
|
|
std::cout << "\n";
|
|
|
|
std::cout << " __has_include: ";
|
|
#ifdef __has_include
|
|
std::cout << "yes\n";
|
|
#else
|
|
std::cout << "no\n";
|
|
#endif
|
|
|
|
#ifdef CLI11_OPTIONAL
|
|
std::cout << " [Available as CLI::optional]";
|
|
#else
|
|
std::cout << " No optional library found\n";
|
|
#endif
|
|
|
|
#ifdef CLI11_STD_OPTIONAL
|
|
std::cout << " std::optional support active\n";
|
|
#endif
|
|
|
|
#ifdef CLI11_EXPERIMENTAL_OPTIONAL
|
|
std::cout << " std::experimental::optional support active\n";
|
|
#endif
|
|
|
|
#ifdef CLI11_BOOST_OPTIONAL
|
|
std::cout << " boost::optional support active\n";
|
|
#endif
|
|
|
|
std::cout << std::endl;
|
|
}
|