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| author | Richard Kistruck | 2006-12-18 16:10:17 +0000 |
|---|---|---|
| committer | Richard Kistruck | 2006-12-18 16:10:17 +0000 |
| commit | 0ed16008ca8c8e5dfa57d62fc037844163b30dd5 (patch) | |
| tree | 4eb6a11b4d1409d28beaaf01f537b2cbe3c71536 /mps/code | |
| parent | ac7eb998b96c220f02ef85916ebed24797dc5de5 (diff) | |
| download | emacs-0ed16008ca8c8e5dfa57d62fc037844163b30dd5.tar.gz emacs-0ed16008ca8c8e5dfa57d62fc037844163b30dd5.zip | |
Mps correct bs_is_single (only used in avers and checks)
Copied from Perforce
Change: 161296
ServerID: perforce.ravenbrook.com
Diffstat (limited to 'mps/code')
| -rw-r--r-- | mps/code/misc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mps/code/misc.h b/mps/code/misc.h index ece5061f7e1..11612fece3d 100644 --- a/mps/code/misc.h +++ b/mps/code/misc.h | |||
| @@ -181,7 +181,7 @@ typedef const struct SrcIdStruct { | |||
| 181 | #define BS_DEL(ty, s, i) BS_DIFF((s), BS_SINGLE(ty, (i))) | 181 | #define BS_DEL(ty, s, i) BS_DIFF((s), BS_SINGLE(ty, (i))) |
| 182 | #define BS_SUPER(s1, s2) (BS_INTER((s1), (s2)) == (s2)) | 182 | #define BS_SUPER(s1, s2) (BS_INTER((s1), (s2)) == (s2)) |
| 183 | #define BS_SUB(s1, s2) BS_SUPER((s2), (s1)) | 183 | #define BS_SUB(s1, s2) BS_SUPER((s2), (s1)) |
| 184 | #define BS_IS_SINGLE(s) (((s) & ((s)-1)) == 0) | 184 | #define BS_IS_SINGLE(s) ( ((s) != 0) && (((s) & ((s)-1)) == 0) ) |
| 185 | #define BS_SYM_DIFF(s1, s2) ((s1) ^ (s2)) | 185 | #define BS_SYM_DIFF(s1, s2) ((s1) ^ (s2)) |
| 186 | 186 | ||
| 187 | 187 | ||