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back to upavalues as extra arguments for C closures; this way it's

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trivial to make currying.
This commit is contained in:
Roberto Ierusalimschy
1998-01-07 14:26:48 -02:00
parent e04c2b9aa8
commit 26679b1a48
6 changed files with 45 additions and 41 deletions
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11
lapi.c
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@@ -1,5 +1,5 @@
/*
** $Id: lapi.c,v 1.16 1997/12/22 17:52:20 roberto Exp roberto $
** $Id: lapi.c,v 1.17 1998/01/02 17:46:32 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -124,15 +124,6 @@ lua_Object lua_lua2C (int number)
}
lua_Object lua_upvalue (int n)
{
TObject *f = L->stack.stack+L->Cstack.lua2C-1;
if (ttype(f) != LUA_T_CLMARK || n <= 0 || n > clvalue(f)->nelems)
return LUA_NOOBJECT;
return put_luaObject(&clvalue(f)->consts[n]);
}
int lua_callfunction (lua_Object function)
{
if (function == LUA_NOOBJECT)