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_) |
