luaO_str2d        186 lib/lua/llex.c   if (!luaO_str2d(luaZ_buffer(ls->buff), &seminfo->r)) {
luaO_str2d        209 lib/lua/llex.c   if (!luaO_str2d(luaZ_buffer(ls->buff), &seminfo->r))  /* format error? */
luaO_str2d        373 lib/lua/lobject.h LUAI_FUNC int luaO_str2d (const char *s, lua_Number *result);
luaO_str2d         54 lib/lua/lvm.c    if (ttisstring(obj) && luaO_str2d(svalue(obj), &num)) {