75 static const Node dummynode_ = {
84 static Node *hashnum (const Table *t, lua_Number n) {  in hashnum()
100 static Node *mainposition (const Table *t, const TValue *key) {  in mainposition()
144     Node *n = mainposition(t, key);  in findindex()
252     Node *n = &t->node[i];  in numusehash()
275     t->node = cast(Node *, dummynode);  /* use common `dummynode' */  in setnodevector()
284     t->node = luaM_newvector(L, size, Node);  in setnodevector()
286       Node *n = gnode(t, i);  in setnodevector()
301   Node *nold = t->node;  /* save old hash ... */  in resize()
318     Node *old = nold+i;  in resize()
323     luaM_freearray(L, nold, twoto(oldhsize), Node);  /* free old array */  in resize()
367   t->node = cast(Node *, dummynode);  in luaH_new()
376     luaM_freearray(L, t->node, sizenode(t), Node);  in luaH_free()
382 static Node *getfreepos (Table *t) {  in getfreepos()
400   Node *mp = mainposition(t, key);  in newkey()
402     Node *othern;  in newkey()
403     Node *n = getfreepos(t);  /* get a free place */  in newkey()
441     Node *n = hashnum(t, nk);  in luaH_getnum()
456   Node *n = hashstr(t, key);  in luaH_getstr()
482       Node *n = mainposition(t, key);  in luaH_get()
582 Node *luaH_mainposition (const Table *t, const TValue *key) {  in luaH_mainposition()
586 int luaH_isdummy (Node *n) { return n == dummynode; }  in luaH_isdummy()