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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-04-11 16:02:16 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-04-11 16:02:16 -0300 |
commit | 2771050dfa0fe6b2b679a9f91749a1ab19cfe7dd (patch) | |
tree | e2d9eedaada92e98af023d2b6d97bdadb0310107 /llimits.h | |
parent | e1daf10e4cb4276725db1bda8cdf0e3c893f1094 (diff) | |
download | lua-2771050dfa0fe6b2b679a9f91749a1ab19cfe7dd.tar.gz lua-2771050dfa0fe6b2b679a9f91749a1ab19cfe7dd.tar.bz2 lua-2771050dfa0fe6b2b679a9f91749a1ab19cfe7dd.zip |
'MIN/MAX_INTEGER' replaced by 'LUA_MIN/MAXINTEGER'
Diffstat (limited to 'llimits.h')
-rw-r--r-- | llimits.h | 7 |
1 files changed, 2 insertions, 5 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: llimits.h,v 1.110 2014/02/26 12:38:43 roberto Exp roberto $ | 2 | ** $Id: llimits.h,v 1.111 2014/03/07 16:19:00 roberto Exp roberto $ |
3 | ** Limits, basic types, and some other `installation-dependent' definitions | 3 | ** Limits, basic types, and some other `installation-dependent' definitions |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -44,11 +44,8 @@ typedef unsigned char lu_byte; | |||
44 | 44 | ||
45 | 45 | ||
46 | /* maximum value for a lua_Unsigned */ | 46 | /* maximum value for a lua_Unsigned */ |
47 | #define MAX_UINTEGER (~(lua_Unsigned)0) | 47 | #define MAX_UINTEGER (((lua_Unsigned)LUA_MAXINTEGER << 1) + 1u) |
48 | 48 | ||
49 | /* minimum and maximum values for lua_Integer */ | ||
50 | #define MAX_INTEGER ((lua_Integer)(MAX_UINTEGER >> 1)) | ||
51 | #define MIN_INTEGER (~MAX_INTEGER) | ||
52 | 49 | ||
53 | /* | 50 | /* |
54 | ** conversion of pointer to integer | 51 | ** conversion of pointer to integer |