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macros key', val', and `node' don't need the state

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This commit is contained in:
Roberto Ierusalimschy 1999-11-23 11:58:02 -02:00
parent 514783de9d
commit e5743adb21
3 changed files with 12 additions and 12 deletions
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10
lapi.c
View File

@ -1,5 +1,5 @@
/*
** $Id: lapi.c,v 1.56 1999/11/11 17:02:40 roberto Exp roberto $
** $Id: lapi.c,v 1.57 1999/11/22 13:12:07 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@ -420,10 +420,10 @@ const char *lua_nextvar (lua_State *L, const char *varname) {
int luaA_next (lua_State *L, const Hash *t, int i) {
int tsize = t->size;
for (; i<tsize; i++) {
Node *n = node(L, t, i);
if (ttype(val(L, n)) != LUA_T_NIL) {
luaA_pushobject(L, key(L, n));
luaA_pushobject(L, val(L, n));
Node *n = node(t, i);
if (ttype(val(n)) != LUA_T_NIL) {
luaA_pushobject(L, key(n));
luaA_pushobject(L, val(n));
return i+1; /* index to be used next time */
}
}

6
lgc.c
View File

@ -1,5 +1,5 @@
/*
** $Id: lgc.c,v 1.31 1999/11/10 15:40:46 roberto Exp roberto $
** $Id: lgc.c,v 1.32 1999/11/22 13:12:07 roberto Exp roberto $
** Garbage Collector
** See Copyright Notice in lua.h
*/
@ -54,8 +54,8 @@ static void hashmark (lua_State *L, Hash *h) {
int i;
h->marked = 1;
for (i=h->size-1; i>=0; i--) {
Node *n = node(L, h,i);
if (ttype(key(L, n)) != LUA_T_NIL) {
Node *n = node(h,i);
if (ttype(key(n)) != LUA_T_NIL) {
markobject(L, &n->key);
markobject(L, &n->val);
}

8
ltable.h
View File

@ -1,5 +1,5 @@
/*
** $Id: ltable.h,v 1.15 1999/10/26 10:53:40 roberto Exp roberto $
** $Id: ltable.h,v 1.16 1999/11/22 13:12:07 roberto Exp roberto $
** Lua tables (hash)
** See Copyright Notice in lua.h
*/
@ -10,9 +10,9 @@
#include "lobject.h"
#define node(L, t,i) (&(t)->node[i])
#define key(L, n) (&(n)->key)
#define val(L, n) (&(n)->val)
#define node(t,i) (&(t)->node[i])
#define key(n) (&(n)->key)
#define val(n) (&(n)->val)
#define luaH_move(L, t,from,to) (luaH_setint(L, t, to, luaH_getint(L, t, from)))