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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2018-04-04 11:23:41 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2018-04-04 11:23:41 -0300 |
commit | 03c6a05ec836c3a90a6b8d730120afdad39c092b (patch) | |
tree | 31f0bdf82969b1e082e92d7b5dd5d9e1496d64af /lobject.h | |
parent | 3d0b5edfe4df7ec54d6885b6b6ce917faddf6661 (diff) | |
download | lua-03c6a05ec836c3a90a6b8d730120afdad39c092b.tar.gz lua-03c6a05ec836c3a90a6b8d730120afdad39c092b.tar.bz2 lua-03c6a05ec836c3a90a6b8d730120afdad39c092b.zip |
no more nil-in-table
Diffstat (limited to 'lobject.h')
-rw-r--r-- | lobject.h | 10 |
1 files changed, 2 insertions, 8 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: lobject.h,v 2.140 2018/02/26 13:35:03 roberto Exp roberto $ | 2 | ** $Id: lobject.h,v 2.141 2018/02/26 14:16:05 roberto Exp roberto $ |
3 | ** Type definitions for Lua objects | 3 | ** Type definitions for Lua objects |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -160,15 +160,9 @@ typedef StackValue *StkId; /* index to stack elements */ | |||
160 | #define isreallyempty(v) checktag((v), LUA_TEMPTY) | 160 | #define isreallyempty(v) checktag((v), LUA_TEMPTY) |
161 | 161 | ||
162 | 162 | ||
163 | #if defined(LUA_NILINTABLE) | 163 | /* By default, entries with any kind of nil are considered empty */ |
164 | |||
165 | #define isempty(v) isreallyempty(v) | ||
166 | |||
167 | #else /* By default, entries with any kind of nil are considered empty */ | ||
168 | |||
169 | #define isempty(v) ttisnilorempty(v) | 164 | #define isempty(v) ttisnilorempty(v) |
170 | 165 | ||
171 | #endif | ||
172 | 166 | ||
173 | /* macro defining an empty value */ | 167 | /* macro defining an empty value */ |
174 | #define EMPTYCONSTANT {NULL}, LUA_TEMPTY | 168 | #define EMPTYCONSTANT {NULL}, LUA_TEMPTY |