lua

commit cdd0fe99464d7fb754f409dfec3277956eb30b83
parent bc8619342ae67226b55598047ab677bd93dfba5e
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Fri, 21 May 1999 16:41:27 -0300

some C compilers cannot initialize a local struct

Diffstat:
M
ltable.c
 | 
5
+++--
M
ltm.c
 | 
5
+++--
M
lvm.c
 | 
16
+++++++++-------

3 files changed, 15 insertions(+), 11 deletions(-)
diff --git a/ltable.c b/ltable.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltable.c,v 1.20 1999/01/25 17:41:19 roberto Exp roberto $
+** $Id: ltable.c,v 1.21 1999/02/23 14:57:28 roberto Exp roberto $
 ** Lua tables (hash)
 ** See Copyright Notice in lua.h
 */
@@ -140,7 +140,8 @@ void luaH_set (Hash *t, TObject *ref, TObject *val) {
   if (ttype(ref(n)) != LUA_T_NIL)
     *val(n) = *val;
   else {
-    TObject buff = *val;  /* rehash may invalidate this address */
+    TObject buff;
+    buff = *val;  /* rehash may invalidate this address */
     if ((long)nuse(t)*3L > (long)nhash(t)*2L) {
       rehash(t);
       n = luaH_present(t, ref);
diff --git a/ltm.c b/ltm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltm.c,v 1.23 1999/02/25 19:13:56 roberto Exp roberto $
+** $Id: ltm.c,v 1.24 1999/02/26 15:48:55 roberto Exp roberto $
 ** Tag methods
 ** See Copyright Notice in lua.h
 */
@@ -129,7 +129,7 @@ TObject *luaT_gettagmethod (int t, char *event) {
 
 
 void luaT_settagmethod (int t, char *event, TObject *func) {
-  TObject temp = *func;
+  TObject temp;
   int e = luaI_checkevent(event, luaT_eventname);
   checktag(t);
   if (!luaT_validevent(t, e))
@@ -137,6 +137,7 @@ void luaT_settagmethod (int t, char *event, TObject *func) {
                 luaT_eventname[e], luaO_typenames[-t],
                 (t == LUA_T_ARRAY || t == LUA_T_USERDATA) ? " with default tag"
                                                           : "");
+  temp = *func;
   *func = *luaT_getim(t,e);
   *luaT_getim(t, e) = temp;
 }
diff --git a/lvm.c b/lvm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 1.55 1999/04/13 19:28:49 roberto Exp roberto $
+** $Id: lvm.c,v 1.56 1999/05/21 17:23:15 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -214,7 +214,8 @@ void luaV_setglobal (TaggedString *ts) {
   else {
     /* WARNING: caller must assure stack space */
     struct Stack *S = &L->stack;
-    TObject newvalue = *(S->top-1);
+    TObject newvalue;
+    newvalue = *(S->top-1);
     ttype(S->top-1) = LUA_T_STRING;
     tsvalue(S->top-1) = ts;
     *S->top++ = *oldvalue;
@@ -403,7 +404,8 @@ StkId luaV_execute (Closure *cl, TProtoFunc *tf, StkId base) {
 
       case PUSHSELFW: aux += highbyte(*pc++);
       case PUSHSELF:  aux += *pc++; {
-        TObject receiver = *(S->top-1);
+        TObject receiver;
+        receiver = *(S->top-1);
         *S->top++ = consts[aux];
         luaV_gettable();
         *S->top++ = receiver;
@@ -439,17 +441,17 @@ StkId luaV_execute (Closure *cl, TProtoFunc *tf, StkId base) {
       case SETLISTW: aux += highbyte(*pc++);
       case SETLIST:  aux += *pc++; {
         int n = *(pc++);
-        TObject *arr = S->top-n-1;
+        Hash *arr = avalue(S->top-n-1);
         aux *= LFIELDS_PER_FLUSH;
         for (; n; n--)
-          luaH_setint(avalue(arr), n+aux, --S->top);
+          luaH_setint(arr, n+aux, --S->top);
         break;
       }
 
       case SETMAP:  aux = *pc++; {
-        TObject *arr = S->top-(2*aux)-3;
+        Hash *arr = avalue(S->top-(2*aux)-3);
         do {
-          luaH_set(avalue(arr), S->top-2, S->top-1);
+          luaH_set(arr, S->top-2, S->top-1);
           S->top-=2;
         } while (aux--);
         break;