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Cleaner definition for macro 'ttisclosure'

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This commit is contained in:
Roberto Ierusalimschy
2020-12-16 11:02:40 -03:00
parent 748d6d4e7a
commit e1ceea5674
1 changed files with 2 additions and 1 deletions
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lobject.h
+2 -1
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@@ -570,10 +570,11 @@ typedef struct Proto {
#define LUA_VCCL makevariant(LUA_TFUNCTION, 2) /* C closure */
#define ttisfunction(o) checktype(o, LUA_TFUNCTION)
#define ttisclosure(o) ((rawtt(o) & 0x1F) == LUA_VLCL)
#define ttisLclosure(o) checktag((o), ctb(LUA_VLCL))
#define ttislcf(o) checktag((o), LUA_VLCF)
#define ttisCclosure(o) checktag((o), ctb(LUA_VCCL))
#define ttisclosure(o) (ttisLclosure(o) || ttisCclosure(o))
#define isLfunction(o) ttisLclosure(o)