lua

commit ee5edb6b680589805c8fc348f6a7566c2bd8735d
parent bda83e22c0ab3e6fffbf0a71e5e4a5869da8f6ab
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Thu, 17 Sep 2015 12:50:39 -0300

macros 'getaddrstr' and 'getstr' unified (they do the same thing)

Diffstat:
M
lobject.h
 | 
6
+++---
M
lstring.c
 | 
8
++++----
M
lundump.c
 | 
4
++--
M
lvm.c
 | 
4
++--

4 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/lobject.h b/lobject.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.h,v 2.112 2015/09/08 15:49:25 roberto Exp roberto $
+** $Id: lobject.h,v 2.113 2015/09/08 16:54:52 roberto Exp roberto $
 ** Type definitions for Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -325,9 +325,9 @@ typedef union UTString {
 ** Get the actual string (array of bytes) from a 'TString'.
 ** (Access to 'extra' ensures that value is really a 'TString'.)
 */
-#define getaddrstr(ts)	(cast(char *, (ts)) + sizeof(UTString))
 #define getstr(ts)  \
-  check_exp(sizeof((ts)->extra), cast(const char*, getaddrstr(ts)))
+  check_exp(sizeof((ts)->extra), cast(char *, (ts)) + sizeof(UTString))
+
 
 /* get the actual string (array of bytes) from a Lua value */
 #define svalue(o)       getstr(tsvalue(o))
diff --git a/lstring.c b/lstring.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lstring.c,v 2.50 2015/06/18 14:20:32 roberto Exp roberto $
+** $Id: lstring.c,v 2.51 2015/09/08 15:41:05 roberto Exp roberto $
 ** String table (keeps all strings handled by Lua)
 ** See Copyright Notice in lua.h
 */
@@ -128,7 +128,7 @@ static TString *createstrobj (lua_State *L, size_t l, int tag, unsigned int h) {
   ts = gco2ts(o);
   ts->hash = h;
   ts->extra = 0;
-  getaddrstr(ts)[l] = '\0';  /* ending 0 */
+  getstr(ts)[l] = '\0';  /* ending 0 */
   return ts;
 }
 
@@ -172,7 +172,7 @@ static TString *internshrstr (lua_State *L, const char *str, size_t l) {
     list = &g->strt.hash[lmod(h, g->strt.size)];  /* recompute with new size */
   }
   ts = createstrobj(L, l, LUA_TSHRSTR, h);
-  memcpy(getaddrstr(ts), str, l * sizeof(char));
+  memcpy(getstr(ts), str, l * sizeof(char));
   ts->shrlen = cast_byte(l);
   ts->u.hnext = *list;
   *list = ts;
@@ -192,7 +192,7 @@ TString *luaS_newlstr (lua_State *L, const char *str, size_t l) {
     if (l >= (MAX_SIZE - sizeof(TString))/sizeof(char))
       luaM_toobig(L);
     ts = luaS_createlngstrobj(L, l);
-    memcpy(getaddrstr(ts), str, l * sizeof(char));
+    memcpy(getstr(ts), str, l * sizeof(char));
     return ts;
   }
 }
diff --git a/lundump.c b/lundump.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lundump.c,v 2.41 2014/11/02 19:19:04 roberto Exp roberto $
+** $Id: lundump.c,v 2.42 2015/09/08 15:41:05 roberto Exp roberto $
 ** load precompiled Lua chunks
 ** See Copyright Notice in lua.h
 */
@@ -98,7 +98,7 @@ static TString *LoadString (LoadState *S) {
   }
   else {  /* long string */
     TString *ts = luaS_createlngstrobj(S->L, size);
-    LoadVector(S, getaddrstr(ts), size);  /* load directly in final place */
+    LoadVector(S, getstr(ts), size);  /* load directly in final place */
     return ts;
   }
 }
diff --git a/lvm.c b/lvm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 2.251 2015/09/08 15:41:05 roberto Exp roberto $
+** $Id: lvm.c,v 2.252 2015/09/09 13:44:07 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -487,7 +487,7 @@ void luaV_concat (lua_State *L, int total) {
       }
       else {  /* long string; copy strings directly to final result */
         ts = luaS_createlngstrobj(L, tl);
-        copy2buff(top, n, getaddrstr(ts));
+        copy2buff(top, n, getstr(ts));
       }
       setsvalue2s(L, top - n, ts);  /* create result */
     }