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// Copyright 2023 Peter Dimov.
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/system/error_category.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/core/snprintf.hpp>
#include <system_error>
// get_user_category
class user_category: public boost::system::error_category
{
public:
virtual const char * name() const noexcept
{
return "user";
}
virtual std::string message( int ev ) const
{
char buffer[ 256 ];
boost::core::snprintf( buffer, sizeof( buffer ), "user message %d", ev );
return buffer;
}
};
boost::system::error_category const & get_user_category()
{
static user_category instance;
return instance;
}
//
bool init_lwt = (boost::core::lwt_init(), true);
std::error_category const & cat = get_user_category();
int main()
{
BOOST_TEST_CSTR_EQ( cat.name(), "user" );
return boost::report_errors();
}
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