diff options
-rw-r--r-- | llimits.h | 6 | ||||
-rw-r--r-- | ltable.c | 4 |
2 files changed, 5 insertions, 5 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: llimits.h,v 1.115 2014/04/15 14:28:20 roberto Exp roberto $ | 2 | ** $Id: llimits.h,v 1.116 2014/04/15 16:32:49 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 +44,11 @@ typedef unsigned char lu_byte; | |||
44 | 44 | ||
45 | 45 | ||
46 | /* | 46 | /* |
47 | ** conversion of pointer to integer | 47 | ** conversion of pointer to integer: |
48 | ** this is for hashing only; there is no problem if the integer | 48 | ** this is for hashing only; there is no problem if the integer |
49 | ** cannot hold the whole pointer value | 49 | ** cannot hold the whole pointer value |
50 | */ | 50 | */ |
51 | #define IntPoint(p) ((unsigned int)(lu_mem)(p)) | 51 | #define point2int(p) ((unsigned int)((lu_mem)(p) & UINT_MAX)) |
52 | 52 | ||
53 | 53 | ||
54 | 54 | ||
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: ltable.c,v 2.89 2014/05/26 17:10:22 roberto Exp roberto $ | 2 | ** $Id: ltable.c,v 2.90 2014/06/18 22:59:29 roberto Exp roberto $ |
3 | ** Lua tables (hash) | 3 | ** Lua tables (hash) |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -64,7 +64,7 @@ | |||
64 | #define hashmod(t,n) (gnode(t, ((n) % ((sizenode(t)-1)|1)))) | 64 | #define hashmod(t,n) (gnode(t, ((n) % ((sizenode(t)-1)|1)))) |
65 | 65 | ||
66 | 66 | ||
67 | #define hashpointer(t,p) hashmod(t, IntPoint(p)) | 67 | #define hashpointer(t,p) hashmod(t, point2int(p)) |
68 | 68 | ||
69 | 69 | ||
70 | #define dummynode (&dummynode_) | 70 | #define dummynode (&dummynode_) |