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1/*=========================================================================*\
2* Auxiliar routines for class hierarchy manipulation
3*
4* RCS ID: $Id$
5\*=========================================================================*/
6#ifndef AUX_H
7#define AUX_H
8
9#include <lua.h>
10#include <lauxlib.h>
11
12void aux_newclass(lua_State *L, const char *name, luaL_reg *func);
13void aux_add2group(lua_State *L, const char *name, const char *group);
14void *aux_checkclass(lua_State *L, const char *name, int objidx);
15void *aux_checkgroup(lua_State *L, const char *group, int objidx);
16void aux_setclass(lua_State *L, const char *name, int objidx);
17
18/* min and max macros */
19#ifndef MIN
20#define MIN(x, y) ((x) < (y) ? x : y)
21#endif
22#ifndef MAX
23#define MAX(x, y) ((x) > (y) ? x : y)
24#endif
25
26#endif