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Small change in barrier macros 

Reuse macros for objects when defining the macros for values.
This commit is contained in:
Roberto Ierusalimschy 2022-12-15 14:18:03 -03:00
parent 35e01ed21d
commit f874d37fa2
1 changed files with 9 additions and 8 deletions
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17
lgc.h
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@ -172,18 +172,19 @@
#define luaC_checkGC(L) luaC_condGC(L,(void)0,(void)0)
#define luaC_barrier(L,p,v) ( \
(iscollectable(v) && isblack(p) && iswhite(gcvalue(v))) ? \
luaC_barrier_(L,obj2gco(p),gcvalue(v)) : cast_void(0))
#define luaC_barrierback(L,p,v) ( \
(iscollectable(v) && isblack(p) && iswhite(gcvalue(v))) ? \
luaC_barrierback_(L,p) : cast_void(0))
#define luaC_objbarrier(L,p,o) ( \
(isblack(p) && iswhite(o)) ? \
luaC_barrier_(L,obj2gco(p),obj2gco(o)) : cast_void(0))
#define luaC_barrier(L,p,v) ( \
iscollectable(v) ? luaC_objbarrier(L,p,gcvalue(v)) : cast_void(0))
#define luaC_objbarrierback(L,p,o) ( \
(isblack(p) && iswhite(o)) ? luaC_barrierback_(L,p) : cast_void(0))
#define luaC_barrierback(L,p,v) ( \
iscollectable(v) ? luaC_objbarrierback(L, p, gcvalue(v)) : cast_void(0))
LUAI_FUNC void luaC_fix (lua_State *L, GCObject *o);
LUAI_FUNC void luaC_freeallobjects (lua_State *L);
LUAI_FUNC void luaC_step (lua_State *L);