Function luaG_addinfo

third-party/lua-5.5.0/src/ldebug.c:826–837

add src:line information to 'msg' */

/* add src:line information to 'msg' */
const char *luaG_addinfo (lua_State *L, const char *msg, TString *src,
                                        int line) {
  if (src == NULL)  /* no debug information? */
    return luaO_pushfstring(L, "?:?: %s", msg);
  else {
    char buff[LUA_IDSIZE];
    size_t idlen;
    const char *id = getlstr(src, idlen);
    luaO_chunkid(buff, id, idlen);
    return luaO_pushfstring(L, "%s:%d: %s", buff, line, msg);
  }
}


l_noret luaG_errormsg (lua_State *L) {