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new function 'luaL_cpcall'

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Roberto Ierusalimschy
2010-01-21 14:49:21 -02:00
parent 01586d539e
commit 4f5f2fe367
5 changed files with 25 additions and 23 deletions
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9
luaconf.h
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@@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.130 2010/01/11 17:15:30 roberto Exp roberto $
** $Id: luaconf.h,v 1.131 2010/01/21 16:31:24 roberto Exp roberto $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@@ -220,11 +220,11 @@
#define LUA_COMPAT_UNPACK
/*
@@ LUA_COMPAT_CPCALL controls the presence of function 'lua_cpcall'.
@@ LUA_COMPAT_CPCALL controls the presence of macro 'lua_cpcall'.
** You can replace it with the preregistered function 'cpcall'.
*/
#define LUA_COMPAT_CPCALL
LUA_API int (lua_cpcall) (lua_State *L, lua_CFunction func, void *ud);
#define lua_cpcall(L,f,u) \
(lua_pushlightuserdata(L,(u)), luaL_cpcall(L,(f),1,0))
/*
@@ LUA_COMPAT_FENV controls the presence of functions 'setfenv/getfenv'.
@@ -233,6 +233,7 @@ LUA_API int (lua_cpcall) (lua_State *L, lua_CFunction func, void *ud);
*/
#define LUA_COMPAT_FENV
/*
@@ LUA_COMPAT_LOG10 defines the function 'log10' in the math library.
** You can rewrite 'log10(x)' as 'log(x, 10)'.