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does not create library when it is deprecated

This commit is contained in:
Roberto Ierusalimschy 2014-03-20 16:22:16 -03:00
parent 469daa16ee
commit 363b525c23
1 changed files with 2 additions and 10 deletions
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12
lbitlib.c
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@ -1,5 +1,5 @@
/*
** $Id: lbitlib.c,v 1.23 2014/02/26 12:38:18 roberto Exp roberto $
** $Id: lbitlib.c,v 1.24 2014/03/18 18:27:08 roberto Exp roberto $
** Standard library for bitwise operations
** See Copyright Notice in lua.h
*/
@ -219,17 +219,9 @@ LUAMOD_API int luaopen_bit32 (lua_State *L) {
#else /* }{ */
static int b_err (lua_State *L) {
return luaL_error(L, "library 'bit32' is deprecated");
}
LUAMOD_API int luaopen_bit32 (lua_State *L) {
lua_createtable(L, 0, 1); /* new table to represent the module */
lua_pushvalue(L, -1);
lua_setmetatable(L, -2); /* set it as its own metatable */
lua_pushcfunction(L, b_err);
lua_setfield(L, -2, "__index"); /* metatable.__index = b_errret */
lua_pushnil(L);
return 1;
}