deprecated files

lbuiltin.c

@@ -1,701 +0,0 @@
-/*
-** $Id: lbuiltin.c,v 1.127 2000/08/31 20:23:40 roberto Exp roberto $
-** Built-in functions
-** See Copyright Notice in lua.h
-*/
-
-
-/*
-** =========================================================================
-** All built-in functions are public (i.e. not static) and are named luaB_f,
-** where f is the function name in Lua. So, if you do not need all these
-** functions, you may register manually only the ones that you need.
-** =========================================================================
-*/
-
-
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "lua.h"
-
-#include "lauxlib.h"
-#include "lbuiltin.h"
-
-
-
-/*
-** function defined in ltests.c, to open some internal-test functions
-*/
-void luaB_opentests (lua_State *L);
-
-
-
-
-/*
-** {======================================================
-** Functions that use only the official API
-** =======================================================
-*/
-
-
-/*
-** If your system does not support `stderr', redefine this function, or
-** redefine _ERRORMESSAGE so that it won't need _ALERT.
-*/
-int luaB__ALERT (lua_State *L) {
-  fputs(luaL_check_string(L, 1), stderr);
-  return 0;
-}
-
-
-/*
-** Standard implementation of _ERRORMESSAGE.
-** The library `liolib' redefines _ERRORMESSAGE for better error information.
-*/
-int luaB__ERRORMESSAGE (lua_State *L) {
-  lua_getglobals(L);
-  lua_pushstring(L, LUA_ALERT);
-  lua_rawget(L);
-  if (lua_isfunction(L, -1)) {  /* avoid error loop if _ALERT is not defined */
-    const char *s = luaL_check_string(L, 1);
-    char *buff = luaL_openspace(L, strlen(s)+sizeof("error: \n"));
-    strcpy(buff, "error: "); strcat(buff, s); strcat(buff, "\n");
-    lua_pushobject(L, -1);  /* function to be called */
-    lua_pushstring(L, buff);
-    lua_call(L, 1, 0);
-  }
-  return 0;
-}
-
-
-/*
-** If your system does not support `stdout', you can just remove this function.
-** If you need, you can define your own `print' function, following this
-** model but changing `fputs' to put the strings at a proper place
-** (a console window or a log file, for instance).
-*/
-int luaB_print (lua_State *L) {
-  int n = lua_gettop(L);  /* number of arguments */
-  int i;
-  lua_getglobal(L, "tostring");
-  for (i=1; i<=n; i++) {
-    const char *s;
-    lua_pushobject(L, -1);  /* function to be called */
-    lua_pushobject(L, i);
-    if (lua_call(L, 1, 1) != 0)
-      lua_error(L, "error in `tostring' called by `print'");
-    s = lua_tostring(L, -1);  /* get result */
-    if (s == NULL)
-      lua_error(L, "`tostring' must return a string to `print'");
-    if (i>1) fputs("\t", stdout);
-    fputs(s, stdout);
-    lua_pop(L, 1);  /* pop result */
-  }
-  fputs("\n", stdout);
-  return 0;
-}
-
-
-int luaB_tonumber (lua_State *L) {
-  int base = luaL_opt_int(L, 2, 10);
-  if (base == 10) {  /* standard conversion */
-    luaL_checktype(L, 1, "any");
-    if (lua_isnumber(L, 1)) {
-      lua_pushnumber(L, lua_tonumber(L, 1));
-      return 1;
-    }
-  }
-  else {
-    const char *s1 = luaL_check_string(L, 1);
-    char *s2;
-    unsigned long n;
-    luaL_arg_check(L, 2 <= base && base <= 36, 2, "base out of range");
-    n = strtoul(s1, &s2, base);
-    if (s1 != s2) {  /* at least one valid digit? */
-      while (isspace((unsigned char)*s2)) s2++;  /* skip trailing spaces */
-      if (*s2 == '\0') {  /* no invalid trailing characters? */
-        lua_pushnumber(L, n);
-        return 1;
-      }
-    }
-  }
-  lua_pushnil(L);  /* else not a number */
-  return 1;
-}
-
-
-int luaB_error (lua_State *L) {
-  lua_error(L, luaL_opt_string(L, 1, NULL));
-  return 0;  /* to avoid errors */
-}
-
-int luaB_setglobal (lua_State *L) {
-  luaL_checktype(L, 2, "any");
-  lua_setglobal(L, luaL_check_string(L, 1));
-  return 0;
-}
-
-int luaB_getglobal (lua_State *L) {
-  lua_getglobal(L, luaL_check_string(L, 1));
-  return 1;
-}
-
-int luaB_tag (lua_State *L) {
-  luaL_checktype(L, 1, "any");
-  lua_pushnumber(L, lua_tag(L, 1));
-  return 1;
-}
-
-int luaB_settag (lua_State *L) {
-  luaL_checktype(L, 1, "table");
-  lua_pushobject(L, 1);  /* push table */
-  lua_settag(L, luaL_check_int(L, 2));
-  lua_pushobject(L, 1);  /* return first argument */
-  return 1;
-}
-
-int luaB_newtag (lua_State *L) {
-  lua_pushnumber(L, lua_newtag(L));
-  return 1;
-}
-
-int luaB_copytagmethods (lua_State *L) {
-  lua_pushnumber(L, lua_copytagmethods(L, luaL_check_int(L, 1),
-                                          luaL_check_int(L, 2)));
-  return 1;
-}
-
-int luaB_globals (lua_State *L) {
-  lua_getglobals(L);  /* value to be returned */
-  if (!lua_isnull(L, 1)) {
-    luaL_checktype(L, 1, "table");
-    lua_pushobject(L, 1);  /* new table of globals */
-    lua_setglobals(L);
-  }
-  return 1;
-}
-
-int luaB_rawget (lua_State *L) {
-  luaL_checktype(L, 1, "table");
-  luaL_checktype(L, 2, "any");
-  lua_rawget(L);
-  return 1;
-}
-
-int luaB_rawset (lua_State *L) {
-  luaL_checktype(L, 1, "table");
-  luaL_checktype(L, 2, "any");
-  luaL_checktype(L, 3, "any");
-  lua_rawset(L);
-  return 1;
-}
-
-int luaB_settagmethod (lua_State *L) {
-  int tag = (int)luaL_check_int(L, 1);
-  const char *event = luaL_check_string(L, 2);
-  luaL_arg_check(L, lua_isfunction(L, 3) || lua_isnil(L, 3), 3,
-                 "function or nil expected");
-  lua_pushnil(L);  /* to get its tag */
-  if (strcmp(event, "gc") == 0 && tag != lua_tag(L, -1))
-    lua_error(L, "deprecated use: cannot set the `gc' tag method from Lua");
-  lua_pop(L, 1);  /* remove the nil */
-  lua_settagmethod(L, tag, event);
-  return 1;
-}
-
-int luaB_gettagmethod (lua_State *L) {
-  lua_gettagmethod(L, luaL_check_int(L, 1), luaL_check_string(L, 2));
-  return 1;
-}
-
-
-int luaB_collectgarbage (lua_State *L) {
-  lua_pushnumber(L, lua_collectgarbage(L, luaL_opt_int(L, 1, 0)));
-  return 1;
-}
-
-
-int luaB_type (lua_State *L) {
-  luaL_checktype(L, 1, "any");
-  lua_pushstring(L, lua_type(L, 1));
-  return 1;
-}
-
-
-int luaB_next (lua_State *L) {
-  luaL_checktype(L, 1, "table");
-  lua_settop(L, 2);  /* create a 2nd argument if there isn't one */
-  if (lua_next(L))
-    return 2;
-  else {
-    lua_pushnil(L);
-    return 1;
-  }
-}
-
-
-static int passresults (lua_State *L, int status, int oldtop) {
-  if (status == 0) {
-    int nresults = lua_gettop(L) - oldtop;
-    if (nresults > 0)
-      return nresults;  /* results are already on the stack */
-    else {
-      lua_pushuserdata(L, NULL);  /* at least one result to signal no errors */
-      return 1;
-    }
-  }
-  else {  /* error */
-    lua_pushnil(L);
-    lua_pushnumber(L, status);  /* error code */
-    return 2;
-  }
-}
-
-int luaB_dostring (lua_State *L) {
-  int oldtop = lua_gettop(L);
-  size_t l;
-  const char *s = luaL_check_lstr(L, 1, &l);
-  if (*s == '\27')  /* binary files start with ESC... */
-    lua_error(L, "`dostring' cannot run pre-compiled code");
-  return passresults(L, lua_dobuffer(L, s, l, luaL_opt_string(L, 2, s)), oldtop);
-}
-
-
-int luaB_dofile (lua_State *L) {
-  int oldtop = lua_gettop(L);
-  const char *fname = luaL_opt_string(L, 1, NULL);
-  return passresults(L, lua_dofile(L, fname), oldtop);
-}
-
-
-int luaB_call (lua_State *L) {
-  int oldtop;
-  const char *options = luaL_opt_string(L, 3, "");
-  int err = 0;  /* index of old error method */
-  int i, status;
-  int n;
-  luaL_checktype(L, 2, "table");
-  n = lua_getn(L, 2);
-  if (!lua_isnull(L, 4)) {  /* set new error method */
-    lua_getglobal(L, LUA_ERRORMESSAGE);
-    err = lua_gettop(L);  /* get index */
-    lua_pushobject(L, 4);
-    lua_setglobal(L, LUA_ERRORMESSAGE);
-  }
-  oldtop = lua_gettop(L);  /* top before function-call preparation */
-  /* push function */
-  lua_pushobject(L, 1);
-  /* push arg[1...n] */
-  luaL_checkstack(L, n, "too many arguments");
-  for (i=0; i<n; i++) {
-    lua_pushobject(L, 2);
-    lua_pushnumber(L, i+1);
-    lua_rawget(L);
-  }
-  status = lua_call(L, n, LUA_MULTRET);
-  if (err != 0) {  /* restore old error method */
-    lua_pushobject(L, err);
-    lua_setglobal(L, LUA_ERRORMESSAGE);
-  }
-  if (status != 0) {  /* error in call? */
-    if (strchr(options, 'x'))
-      lua_pushnil(L);  /* return nil to signal the error */
-    else
-      lua_error(L, NULL);  /* propagate error without additional messages */
-    return 1;
-  }
-  if (strchr(options, 'p'))  /* pack results? */
-    lua_error(L, "deprecated option `p' in `call'");
-  return lua_gettop(L) - oldtop;  /* results are already on the stack */
-}
-
-
-int luaB_tostring (lua_State *L) {
-  char buff[64];
-  switch (lua_type(L, 1)[2]) {
-    case 'm':  /* nuMber */
-      lua_pushstring(L, lua_tostring(L, 1));
-      return 1;
-    case 'r':  /* stRing */
-      lua_pushobject(L, 1);
-      return 1;
-    case 'b':  /* taBle */
-      sprintf(buff, "table: %p", lua_topointer(L, 1));
-      break;
-    case 'n':  /* fuNction */
-      sprintf(buff, "function: %p", lua_topointer(L, 1));
-      break;
-    case 'e':  /* usErdata */
-      sprintf(buff, "userdata(%d): %p", lua_tag(L, 1), lua_touserdata(L, 1));
-      break;
-    case 'l':  /* niL */
-      lua_pushstring(L, "nil");
-      return 1;
-    default:
-      luaL_argerror(L, 1, "value expected");
-  }
-  lua_pushstring(L, buff);
-  return 1;
-}
-
-/* }====================================================== */
-
-
-/*
-** {======================================================
-** Functions that could use only the official API but
-** do not, for efficiency.
-** =======================================================
-*/
-
-#include "lapi.h"
-#include "ldo.h"
-#include "lmem.h"
-#include "lobject.h"
-#include "lstate.h"
-#include "lstring.h"
-#include "ltable.h"
-#include "ltm.h"
-#include "lvm.h"
-
-
-/*
-** {======================================================
-** Auxiliary functions
-** =======================================================
-*/
-
-
-static Hash *gettable (lua_State *L, int arg) {
-  luaL_checktype(L, arg, "table");
-  return hvalue(luaA_index(L, arg));
-}
-
-/* }====================================================== */
-
-
-
-
-
-
-/* }====================================================== */
-
-
-
-/*
-** {======================================================
-** "Extra" functions
-** These functions can be written in Lua, so you can
-**  delete them if you need a tiny Lua implementation.
-** If you delete them, remove their entries in array
-** "builtin_funcs".
-** =======================================================
-*/
-
-int luaB_assert (lua_State *L) {
-  luaL_checktype(L, 1, "any");
-  if (lua_isnil(L, 1))
-    luaL_verror(L, "assertion failed!  %.90s", luaL_opt_string(L, 2, ""));
-  return 0;
-}
-
-
-int luaB_getn (lua_State *L) {
-  luaL_checktype(L, 1, "table");
-  lua_pushnumber(L, lua_getn(L, 1));
-  return 1;
-}
-
-
-/* auxiliary function */
-static void t_move (lua_State *L, Hash *t, int from, int to) {
-  TObject *p = luaH_setint(L, t, to);  /* may change following `get' */
-  *p = *luaH_getnum(t, from);
-}
-
-
-int luaB_tinsert (lua_State *L) {
-  Hash *a = gettable(L, 1);
-  int n = lua_getn(L, 1);
-  int v = lua_gettop(L);  /* last argument: to be inserted */
-  int pos;
-  if (v == 2)  /* called with only 2 arguments */
-    pos = n+1;
-  else
-    pos = luaL_check_int(L, 2);  /* 2nd argument is the position */
-  luaH_setstrnum(L, a, luaS_new(L, "n"), n+1);  /* a.n = n+1 */
-  for (; n>=pos; n--)
-    t_move(L, a, n, n+1);  /* a[n+1] = a[n] */
-  *luaH_setint(L, a, pos) = *luaA_index(L, v);  /* a[pos] = v */
-  return 0;
-}
-
-
-int luaB_tremove (lua_State *L) {
-  Hash *a = gettable(L, 1);
-  int n = lua_getn(L, 1);
-  int pos = luaL_opt_int(L, 2, n);
-  if (n <= 0) return 0;  /* table is "empty" */
-  luaA_pushobject(L, luaH_getnum(a, pos));  /* result = a[pos] */
-  for ( ;pos<n; pos++)
-    t_move(L, a, pos+1, pos);  /* a[pos] = a[pos+1] */
-  luaH_setstrnum(L, a, luaS_new(L, "n"), n-1);  /* a.n = n-1 */
-  ttype(luaH_setint(L, a, n)) = TAG_NIL;  /* a[n] = nil */
-  return 1;
-}
-
-
-static int luaB_foreachi (lua_State *L) {
-  const Hash *t = gettable(L, 1);
-  int n = lua_getn(L, 1);
-  int i;
-  luaL_checktype(L, 2, "function");
-  for (i=1; i<=n; i++) {
-    lua_pushobject(L, 2);
-    ttype(L->top) = TAG_NUMBER; nvalue(L->top++) = i;
-    *(L->top++) = *luaH_getnum(t, i);
-    luaD_call(L, L->top-3, 1);
-    if (ttype(L->top-1) != TAG_NIL)
-      return 1;
-    L->top--;  /* remove nil result */
-  }
-  return 0;
-}
-
-
-static int luaB_foreach (lua_State *L) {
-  luaL_checktype(L, 1, "table");
-  luaL_checktype(L, 2, "function");
-  lua_pushobject(L, 1);  /* put table at top */
-  lua_pushnil(L);  /* first index */
-  for (;;) {
-    if (lua_next(L) == 0)
-      return 0;
-    lua_pushobject(L, 2);  /* function */
-    lua_pushobject(L, -3);  /* key */
-    lua_pushobject(L, -3);  /* value */
-    if (lua_call(L, 2, 1) != 0) lua_error(L, NULL);
-    if (!lua_isnil(L, -1))
-      return 1;
-    lua_pop(L, 2);  /* remove value and result */
-  }
-}
-
-
-
-/*
-** {======================================================
-** Quicksort
-** (based on `Algorithms in MODULA-3', Robert Sedgewick;
-**  Addison-Wesley, 1993.)
-*/
-
-
-static void swap (lua_State *L, Hash *a, int i, int j) {
-  TObject temp;
-  temp = *luaH_getnum(a, i);
-  t_move(L, a, j, i);
-  *luaH_setint(L, a, j) = temp;
-}
-
-static int sort_comp (lua_State *L, const TObject *f, const TObject *a,
-                                                      const TObject *b) {
-  /* WARNING: the caller (auxsort) must ensure stack space */
-  if (f != NULL) {
-    *(L->top) = *f;
-    *(L->top+1) = *a;
-    *(L->top+2) = *b;
-    L->top += 3;
-    luaD_call(L, L->top-3, 1);
-    L->top--;
-    return (ttype(L->top) != TAG_NIL);
-  }
-  else  /* a < b? */
-    return luaV_lessthan(L, a, b, L->top);
-}
-
-static void auxsort (lua_State *L, Hash *a, int l, int u, const TObject *f) {
-  StkId P = L->top++;  /* temporary place for pivot */
-  ttype(P) = TAG_NIL;
-  while (l < u) {  /* for tail recursion */
-    int i, j;
-    /* sort elements a[l], a[(l+u)/2] and a[u] */
-    if (sort_comp(L, f, luaH_getnum(a, u), luaH_getnum(a, l)))
-      swap(L, a, l, u);  /* a[u]<a[l] */
-    if (u-l == 1) break;  /* only 2 elements */
-    i = (l+u)/2;
-    *P = *luaH_getnum(a, i);  /* P = a[i] */
-    if (sort_comp(L, f, P, luaH_getnum(a, l)))  /* a[i]<a[l]? */
-      swap(L, a, l, i);
-    else if (sort_comp(L, f, luaH_getnum(a, u), P))  /* a[u]<a[i]? */
-      swap(L, a, i, u);
-    if (u-l == 2) break;  /* only 3 elements */
-    *P = *luaH_getnum(a, i);  /* save pivot on stack (GC) */
-    swap(L, a, i, u-1);  /* put median element as pivot (a[u-1]) */
-    /* a[l] <= P == a[u-1] <= a[u], only needs to sort from l+1 to u-2 */
-    i = l; j = u-1;
-    for (;;) {  /* invariant: a[l..i] <= P <= a[j..u] */
-      /* repeat i++ until a[i] >= P */
-      while (sort_comp(L, f, luaH_getnum(a, ++i), P))
-        if (i>u) lua_error(L, "invalid order function for sorting");
-      /* repeat j-- until a[j] <= P */
-      while (sort_comp(L, f, P, luaH_getnum(a, --j)))
-        if (j<l) lua_error(L, "invalid order function for sorting");
-      if (j<i) break;
-      swap(L, a, i, j);
-    }
-    swap(L, a, u-1, i);  /* swap pivot (a[u-1]) with a[i] */
-    /* a[l..i-1] <= a[i] == P <= a[i+1..u] */
-    /* adjust so that smaller "half" is in [j..i] and larger one in [l..u] */
-    if (i-l < u-i) {
-      j=l; i=i-1; l=i+2;
-    }
-    else {
-      j=i+1; i=u; u=j-2;
-    }
-    auxsort(L, a, j, i, f);  /* call recursively the smaller one */
-  }  /* repeat the routine for the larger one */
-  L->top--;  /* remove pivot from stack */
-}
-
-int luaB_sort (lua_State *L) {
-  Hash *a = gettable(L, 1);
-  int n = lua_getn(L, 1);
-  const TObject *func = NULL;
-  if (!lua_isnull(L, 2)) {  /* is there a 2nd argument? */
-    luaL_checktype(L, 2, "function");
-    func = luaA_index(L, 2);
-  }
-  auxsort(L, a, 1, n, func);
-  return 0;
-}
-
-/* }====================================================== */
-
-
-/* }====================================================== */
-
-
-
-/*
-** {======================================================
-** Deprecated functions to manipulate global environment:
-** some of them can be simulated through table operations
-** over the global table.
-** =======================================================
-*/
-
-
-#ifdef LUA_DEPRECATETFUNCS
-
-#define num_deprecated	4
-
-static const struct luaL_reg deprecated_global_funcs[num_deprecated] = {
-  {"foreachvar", luaB_foreach},
-  {"nextvar", luaB_next},
-  {"rawgetglobal", luaB_rawget},
-  {"rawsetglobal", luaB_rawset}
-};
-
-
-static const struct luaL_reg other_deprecated_global_funcs[] = {
-  {"rawgettable", luaB_rawget},
-  {"rawsettable", luaB_rawset}
-};
-
-
-
-static void deprecated_funcs (lua_State *L) {
-  TObject gt;
-  int i;
-  ttype(&gt) = TAG_TABLE;
-  hvalue(&gt) = L->gt;
-  for (i=0; i<num_deprecated; i++) {
-    lua_pushobject(L, &gt);
-    lua_pushcclosure(L, deprecated_global_funcs[i].func, 1); ??
-    lua_setglobal(L, deprecated_global_funcs[i].name);
-  }
-  luaL_openl(L, other_deprecated_global_funcs);
-}
-
-#else
-
-/*
-** gives an explicit error in any attempt to call a deprecated function
-*/
-static int deprecated_func (lua_State *L) {
-  luaL_verror(L, "function `%.20s' is deprecated", luaL_check_string(L, -1));
-  return 0;  /* to avoid warnings */
-}
-
-
-#define num_deprecated	6
-
-static const char *const deprecated_names [num_deprecated] = {
-  "foreachvar", "nextvar", "rawgetglobal",
-  "rawgettable", "rawsetglobal", "rawsettable"
-};
-
-
-static void deprecated_funcs (lua_State *L) {
-  int i;
-  for (i=0; i<num_deprecated; i++) {
-    lua_pushstring(L, deprecated_names[i]);
-    lua_pushcclosure(L, deprecated_func, 1);
-    lua_setglobal(L, deprecated_names[i]);
-  }
-}
-
-#endif
-
-/* }====================================================== */
-
-static const struct luaL_reg builtin_funcs[] = {
-  {LUA_ALERT, luaB__ALERT},
-  {LUA_ERRORMESSAGE, luaB__ERRORMESSAGE},
-  {"call", luaB_call},
-  {"collectgarbage", luaB_collectgarbage},
-  {"copytagmethods", luaB_copytagmethods},
-  {"dofile", luaB_dofile},
-  {"dostring", luaB_dostring},
-  {"error", luaB_error},
-  {"foreach", luaB_foreach},
-  {"foreachi", luaB_foreachi},
-  {"getglobal", luaB_getglobal},
-  {"gettagmethod", luaB_gettagmethod},
-  {"globals", luaB_globals},
-  {"newtag", luaB_newtag},
-  {"next", luaB_next},
-  {"print", luaB_print},
-  {"rawget", luaB_rawget},
-  {"rawset", luaB_rawset},
-  {"setglobal", luaB_setglobal},
-  {"settag", luaB_settag},
-  {"settagmethod", luaB_settagmethod},
-  {"tag", luaB_tag},
-  {"tonumber", luaB_tonumber},
-  {"tostring", luaB_tostring},
-  {"type", luaB_type},
-/* "Extra" functions */
-  {"assert", luaB_assert},
-  {"getn", luaB_getn},
-  {"sort", luaB_sort},
-  {"tinsert", luaB_tinsert},
-  {"tremove", luaB_tremove}
-};
-
-
-
-void luaB_predefine (lua_State *L) {
-  luaL_openl(L, builtin_funcs);
-#ifdef DEBUG
-  luaB_opentests(L);  /* internal test functions */
-#endif
-  lua_pushstring(L, LUA_VERSION);
-  lua_setglobal(L, "_VERSION");
-  deprecated_funcs(L);
-}
-

lbuiltin.h

@@ -1,44 +0,0 @@
-/*
-** $Id: lbuiltin.h,v 1.9 2000/05/26 19:17:57 roberto Exp roberto $
-** Built-in functions
-** See Copyright Notice in lua.h
-*/
-
-#ifndef lbuiltin_h
-#define lbuiltin_h
-
-#include "lua.h"
-
-int luaB__ALERT (lua_State *L);
-int luaB__ERRORMESSAGE (lua_State *L);
-int luaB_assert (lua_State *L);
-int luaB_call (lua_State *L);
-int luaB_collectgarbage (lua_State *L);
-int luaB_copytagmethods (lua_State *L);
-int luaB_dofile (lua_State *L);
-int luaB_dostring (lua_State *L);
-int luaB_error (lua_State *L);
-int luaB_getglobal (lua_State *L);
-int luaB_getn (lua_State *L);
-int luaB_gettagmethod (lua_State *L);
-int luaB_globals (lua_State *L);
-int luaB_newtag (lua_State *L);
-int luaB_next (lua_State *L);
-int luaB_print (lua_State *L);
-int luaB_rawget (lua_State *L);
-int luaB_rawset (lua_State *L);
-int luaB_setglobal (lua_State *L);
-int luaB_settag (lua_State *L);
-int luaB_settagmethod (lua_State *L);
-int luaB_sort (lua_State *L);
-int luaB_tag (lua_State *L);
-int luaB_tinsert (lua_State *L);
-int luaB_tonumber (lua_State *L);
-int luaB_tostring (lua_State *L);
-int luaB_tremove (lua_State *L);
-int luaB_type (lua_State *L);
-
-void luaB_predefine (lua_State *L);
-
-
-#endif