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Searched refs:ttisnil (Results 1 – 7 of 7) sorted by relevance

/minix/external/mit/lua/dist/src/
H A Dltable.c288 if (!ttisnil(&t->array[i-1])) in numusearray()
304 if (!ttisnil(gval(n))) { in numusehash()
363 if (!ttisnil(&t->array[i])) in luaH_resize()
372 if (!ttisnil(gval(old))) { in luaH_resize()
440 if (ttisnil(gkey(t->lastfree))) in getfreepos()
506 lua_assert(ttisnil(gval(mp))); in luaH_newkey()
617 while (!ttisnil(luaH_getint(t, j))) { in unbound_search()
622 while (!ttisnil(luaH_getint(t, i))) i++; in unbound_search()
630 if (ttisnil(luaH_getint(t, m))) j = m; in unbound_search()
643 if (j > 0 && ttisnil(&t->array[j - 1])) { in luaH_getn()
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H A Dltm.c71 if (ttisnil(tm)) { /* no tag method? */ in luaT_gettm()
115 if (ttisnil(tm)) in luaT_callbinTM()
117 if (ttisnil(tm)) return 0; in luaT_callbinTM()
H A Dlgc.c80 #define checkdeadkey(n) lua_assert(!ttisdeadkey(gkey(n)) || ttisnil(gval(n)))
125 lua_assert(ttisnil(gval(n))); in removeentry()
367 if (ttisnil(gval(n))) /* entry is empty? */ in traverseweakvalue()
370 lua_assert(!ttisnil(gkey(n))); in traverseweakvalue()
409 if (ttisnil(gval(n))) /* entry is empty? */ in traverseephemeron()
439 if (ttisnil(gval(n))) /* entry is empty? */ in traversestrongtable()
442 lua_assert(!ttisnil(gkey(n))); in traversestrongtable()
642 if (!ttisnil(gval(n)) && (iscleared(g, gkey(n)))) { in clearkeys()
666 if (!ttisnil(gval(n)) && iscleared(g, gval(n))) { in clearvalues()
H A Dlvm.c178 if (!ttisnil(res) || /* result is not nil? */
185 else if (ttisnil(tm = luaT_gettmbyobj(L, t, TM_INDEX)))
210 if (!ttisnil(oldval) ||
227 if (ttisnil(tm = luaT_gettmbyobj(L, t, TM_NEWINDEX)))
539 if (ttisnil(tm)) /* no metamethod? */
1303 if (!ttisnil(ra + 1)) { /* continue loop? */
H A Dlobject.h141 #define ttisnil(o) checktag((o), LUA_TNIL) macro
181 #define l_isfalse(o) (ttisnil(o) || (ttisboolean(o) && bvalue(o) == 0))
H A Dllex.c141 if (ttisnil(o)) { /* not in use yet? */ in luaX_newstring()
H A Dlapi.c836 if (ttisnil(L->top - 1)) in lua_setmetatable()