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simpler interface to hooks + use of `int' to count hooks

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Roberto Ierusalimschy
2002-11-25 15:47:13 -02:00
parent 9b1c586b2f
commit 5f698f8b6f
8 changed files with 41 additions and 48 deletions
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12
lua.h
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@@ -1,5 +1,5 @@
/*
** $Id: lua.h,v 1.164 2002/11/14 11:51:50 roberto Exp roberto $
** $Id: lua.h,v 1.165 2002/11/18 11:01:55 roberto Exp roberto $
** Lua - An Extensible Extension Language
** Tecgraf: Computer Graphics Technology Group, PUC-Rio, Brazil
** http://www.lua.org mailto:info@lua.org
@@ -330,10 +330,7 @@ LUA_API int lua_pushupvalues (lua_State *L);
#define LUA_MASKCALL (1 << LUA_HOOKCALL)
#define LUA_MASKRET (1 << LUA_HOOKRET)
#define LUA_MASKLINE (1 << LUA_HOOKLINE)
#define LUA_MASKCOUNT(count) ((unsigned long)(count) << 8)
#define lua_getmaskcount(mask) ((mask) >> 8)
#define LUA_MAXCOUNT ((~(unsigned long)0) >> 8)
#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT)
typedef struct lua_Debug lua_Debug; /* activation record */
@@ -345,9 +342,10 @@ LUA_API int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar);
LUA_API const char *lua_getlocal (lua_State *L, const lua_Debug *ar, int n);
LUA_API const char *lua_setlocal (lua_State *L, const lua_Debug *ar, int n);
LUA_API int lua_sethook (lua_State *L, lua_Hook func, unsigned long mask);
LUA_API int lua_sethook (lua_State *L, lua_Hook func, int mask, int count);
LUA_API lua_Hook lua_gethook (lua_State *L);
LUA_API unsigned long lua_gethookmask (lua_State *L);
LUA_API int lua_gethookmask (lua_State *L);
LUA_API int lua_gethookcount (lua_State *L);
#define LUA_IDSIZE 60