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'iswhite' and related macros now can work directly on any object

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(no need to convert to 'GCObject')
This commit is contained in:
Roberto Ierusalimschy
2014-07-19 12:14:46 -03:00
parent e43612aaf6
commit 3c6d0aaa7d
3 changed files with 15 additions and 15 deletions
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8
lgc.h
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@@ -1,5 +1,5 @@
/*
** $Id: lgc.h,v 2.83 2014/07/17 17:27:49 roberto Exp roberto $
** $Id: lgc.h,v 2.84 2014/07/19 15:09:37 roberto Exp roberto $
** Garbage Collector
** See Copyright Notice in lua.h
*/
@@ -107,15 +107,15 @@
#define luaC_barrier(L,p,v) { \
if (iscollectable(v) && isblack(obj2gco(p)) && iswhite(gcvalue(v))) \
if (iscollectable(v) && isblack(p) && iswhite(gcvalue(v))) \
luaC_barrier_(L,obj2gco(p),gcvalue(v)); }
#define luaC_barrierback(L,p,v) { \
if (iscollectable(v) && isblack(obj2gco(p)) && iswhite(gcvalue(v))) \
if (iscollectable(v) && isblack(p) && iswhite(gcvalue(v))) \
luaC_barrierback_(L,p); }
#define luaC_objbarrier(L,p,o) { \
if (isblack(obj2gco(p)) && iswhite(obj2gco(o))) \
if (isblack(p) && iswhite(o)) \
luaC_barrier_(L,obj2gco(p),obj2gco(o)); }
#define luaC_upvalbarrier(L,uv) \