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new API function `lua_type' + new type lua_Type

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Roberto Ierusalimschy
2000-10-02 17:10:55 -03:00
parent 78bc8e553d
commit f6834f4393
15 changed files with 125 additions and 102 deletions
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6
ltm.c
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@@ -1,5 +1,5 @@
/*
** $Id: ltm.c,v 1.49 2000/09/11 20:29:27 roberto Exp roberto $
** $Id: ltm.c,v 1.50 2000/09/29 12:42:13 roberto Exp roberto $
** Tag methods
** See Copyright Notice in lua.h
*/
@@ -118,7 +118,7 @@ int lua_copytagmethods (lua_State *L, int tagto, int tagfrom) {
int luaT_effectivetag (lua_State *L, const TObject *o) {
lua_Type t = ttype(o);
lua_Tag t = ttype(o);
switch (t) {
case TAG_USERDATA: {
int tag = tsvalue(o)->u.d.tag;
@@ -151,7 +151,7 @@ void lua_settagmethod (lua_State *L, int t, const char *event) {
checktag(L, t);
if (!luaT_validevent(t, e))
luaO_verror(L, "cannot change `%.20s' tag method for type `%.20s'%.20s",
luaT_eventname[e], luaO_typenames[t],
luaT_eventname[e], lua_typename(L, luaO_tag2type(t)),
(t == TAG_TABLE || t == TAG_USERDATA) ? " with default tag"
: "");
temp = *(L->top - 1);