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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2014-02-19 10:52:42 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2014-02-19 10:52:42 -0300
commitc86b9da02276652a22426b2a5a194ba1f070fcf4 (patch)
treea910fbba8cdae6ad2344205b6547e154b6a12dff /ldblib.c
parenta4c6dcf999ddea865e295ea34926a838a1f97b61 (diff)
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userdata can have any Lua value as uservalue
Diffstat (limited to 'ldblib.c')
-rw-r--r--ldblib.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/ldblib.c b/ldblib.c
index 2b48113d..10328f3a 100644
--- a/ldblib.c
+++ b/ldblib.c
@@ -1,5 +1,5 @@
1/* 1/*
2** $Id: ldblib.c,v 1.134 2013/07/10 20:57:05 roberto Exp roberto $ 2** $Id: ldblib.c,v 1.135 2013/07/22 16:05:53 roberto Exp roberto $
3** Interface from Lua to its debug API 3** Interface from Lua to its debug API
4** See Copyright Notice in lua.h 4** See Copyright Notice in lua.h
5*/ 5*/
@@ -69,11 +69,8 @@ static int db_getuservalue (lua_State *L) {
69 69
70 70
71static int db_setuservalue (lua_State *L) { 71static int db_setuservalue (lua_State *L) {
72 if (lua_type(L, 1) == LUA_TLIGHTUSERDATA)
73 luaL_argerror(L, 1, "full userdata expected, got light userdata");
74 luaL_checktype(L, 1, LUA_TUSERDATA); 72 luaL_checktype(L, 1, LUA_TUSERDATA);
75 if (!lua_isnoneornil(L, 2)) 73 luaL_checkany(L, 2);
76 luaL_checktype(L, 2, LUA_TTABLE);
77 lua_settop(L, 2); 74 lua_settop(L, 2);
78 lua_setuservalue(L, 1); 75 lua_setuservalue(L, 1);
79 return 1; 76 return 1;