namespace Slime {
#define v_major 0
#define v_minor 1
#define STRINGIZE2(s) #s
#define STRINGIZE(s) STRINGIZE2(s)
#define VERSION_STRING "v" STRINGIZE(v_major) "." STRINGIZE(v_minor) " - built on " __DATE__ " " __TIME__
    const char* version_string = VERSION_STRING;
    const int major_version = v_major;
    const int minor_version = v_minor;
#undef v_major
#undef v_minor
#undef STRINGIZE2
#undef STRINGIZE
#undef VERSION_STRING
}

namespace Slime::Globals {
    char* bin_path = nullptr;
    Log_Level log_level = Log_Level::Debug;
    bool debug_log = false;
    Array_List<void*> load_path;
    namespace Current_Execution {
        Array_List<Lisp_Object*>            cs; // call stack
        Array_List<Lisp_Object*>           pcs; // program counter stack
        Array_List<int>                    ams; // apply marker stack
        Array_List<Array_List<NasAction>> nass; // next action stack stack
        Array_List<Lambda<void()>>         ats; // and then stack
        Array_List<Lisp_Object*>           mes; // macro expansion stack
        Array_List<Environment*> envi_stack;
    }

    Error* error = nullptr;
#ifdef _DONT_BREAK_ON_ERRORS
    bool breaking_on_errors = false;
#else
    bool breaking_on_errors = true;
#endif
}