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IO Miscellaneous C++03
1.32.0

Boost.ProgramOptions

The program_options library allows program developers to obtain program options, that is (name, value) pairs from the user, via conventional methods such as command line and config file.

Source code Discuss in Slack GitHub Issues

About Boost.ProgramOptions

The program_options library allows program developers to obtain program options, that is (name, value) pairs from the user, via conventional methods such as command line and config file.

int main()
{
    net::io_context ioc;
    tcp::resolver resolver(ioc);
    beast::tcp_stream stream(ioc);

    stream.connect(resolver.resolve("example.com", "80"));

    http::request<http::empty_body> req{http::verb::get, "/", 11};
    req.set(http::field::host, "example.com");

    http::write(stream, req);

    beast::flat_buffer buffer;
    http::response<http::string_body> res;
    http::read(stream, buffer, res);

    std::cout << res << std::endl;
}
Explore examples

Quick Start

Install

Get started with header-only libraries

brew install openssl
export OPENSSL_ROOT=$(brew --prefix openssl)
# install bjam tool user specific configuration file to read OPENSSL_ROOT
# see https://www.bfgroup.xyz/b2/manual/release/index.html
cp ./libs/beast/tools/user-config.jam $HOME

Dependencies

Any Bind Config Conversion Detail Exception Function Iterator Smart Ptr Static Assert Tokenizer Type Traits Utility

Contributors: This Release

Contributors: This Release

Latest Boost.ProgramOptions posts

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