Yerbacon/src/headers/Yerbacon.hpp

#ifndef YERBACON_HPP
#define YERBACON_HPP

#ifndef YBCON_VERSION
#warning "YBCON_VERSION is unknown and will therefore be set to a default value"
#define YBCON_VERSION "UNKNOWN"
#endif

#ifdef __STDC_NO_THREADS__
#error "A valid std::threads implementation is required"
#endif

#include <version>
#if not defined(__cpp_lib_concepts) || not defined(__cpp_lib_integer_comparison_functions)
#error "The current standard library is incomplete"
#endif
#ifndef __cpp_using_enum
#error "The "using enum" syntax is not supported by this compiler"
#endif

#include <exception>
#include <string_view>
#include <string>
#include <optional>

namespace Yerbacon {
    consteval const char* getVersion() noexcept { return YBCON_VERSION; }
    class Exception: public std::exception {
        std::string exceptionCause;
    public:
        [[nodiscard]] const char* what() const noexcept final {
            return exceptionCause.data();
        }
        explicit Exception(const std::string_view& cause): exceptionCause(cause) {}
        Exception(const std::string_view& cause, unsigned long line): Exception(('L' + std::to_string(line) + ": ").append(cause)) {}
    };
}

#undef YBCON_VERSION
#endif