text: /*
  ** $Id: ltable.h,v 2.10.1.1 2007/12/27 13:02:25 roberto Exp $
  ** Lua tables (hash)
  ** See Copyright Notice in lua.h
  */
  
  #ifndef ltable_h
  #define ltable_h
  
  #include "lobject.h"
  
  
  #define gnode(t,i)	(&(t)->node[i])
  #define gkey(n)		(&(n)->i_key.nk)
  #define gval(n)		(&(n)->i_val)
  #define gnext(n)	((n)->i_key.nk.next)
  
  #define key2tval(n)	(&(n)->i_key.tvk)
  
  
  LUAI_FUNC const TValue *luaH_getnum (Table *t, int key);
  LUAI_FUNC TValue *luaH_setnum (lua_State *L, Table *t, int key);
  LUAI_FUNC const TValue *luaH_getstr (Table *t, TString *key);
  LUAI_FUNC TValue *luaH_setstr (lua_State *L, Table *t, TString *key);
  LUAI_FUNC const TValue *luaH_get (Table *t, const TValue *key);
  LUAI_FUNC TValue *luaH_set (lua_State *L, Table *t, const TValue *key);
  LUAI_FUNC Table *luaH_new (lua_State *L, int narray, int lnhash);
  LUAI_FUNC void luaH_resizearray (lua_State *L, Table *t, int nasize);
  LUAI_FUNC void luaH_free (lua_State *L, Table *t);
  LUAI_FUNC int luaH_next (lua_State *L, Table *t, StkId key);
  LUAI_FUNC int luaH_getn (Table *t);
  
  
  #if defined(LUA_DEBUG)
  LUAI_FUNC Node *luaH_mainposition (const Table *t, const TValue *key);
  LUAI_FUNC int luaH_isdummy (Node *n);
  #endif
  
  
  #endif
  