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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-07-18 15:18:45 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-07-18 15:18:45 -0300 |
| commit | 54ac25334325d4d7c35005a0126ee8168ca1ae49 (patch) | |
| tree | d811bcba5e25cc8a82062d449f3735ad145adeee /llimits.h | |
| parent | bb129031205acc64eb6b41c98d8a08c1fccce308 (diff) | |
| download | lua-github-54ac25334325d4d7c35005a0126ee8168ca1ae49.tar.gz | |
detail (no need to define LUAI_USER_ALIGNMENT_T when it is not
defined; simpler to define 'L_Umaxalign' directly)
Diffstat (limited to 'llimits.h')
| -rw-r--r-- | llimits.h | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -1,5 +1,5 @@ /* -** $Id: llimits.h,v 1.117 2014/06/26 16:17:35 roberto Exp roberto $ +** $Id: llimits.h,v 1.118 2014/07/15 21:26:50 roberto Exp roberto $ ** Limits, basic types, and some other `installation-dependent' definitions ** See Copyright Notice in lua.h */ @@ -53,11 +53,12 @@ typedef unsigned char lu_byte; /* type to ensure maximum alignment */ -#if !defined(LUAI_USER_ALIGNMENT_T) -#define LUAI_USER_ALIGNMENT_T union { double u; void *s; long l; } +#if defined(LUAI_USER_ALIGNMENT_T) +typedef LUAI_USER_ALIGNMENT_T L_Umaxalign; +#else +typedef union { double u; void *s; lua_Integer i; long l; } L_Umaxalign; #endif -typedef LUAI_USER_ALIGNMENT_T L_Umaxalign; /* types of 'usual argument conversions' for lua_Number and lua_Integer */ |