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author | Andy Wingo <wingo@pobox.com> | 2009-12-08 22:53:21 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2009-12-08 23:13:21 +0100 |
commit | 735bcfe579606eddb1700462e56918d48affe36e (patch) | |
tree | 03f998c72d39602b6ea12144d58237e051083b49 /libguile/smob.h | |
parent | 75a029aa2553a24e4804722521f1e5db9690fbe3 (diff) | |
download | guile-735bcfe579606eddb1700462e56918d48affe36e.tar.gz |
add SCM_SMOB_TYPE_BITS and SCM_SMOB_TYPE_MASK
* libguile/smob.h (SCM_SMOB_TYPE_BITS, SCM_SMOB_TYPE_MASK): New macros,
for when you want to identify a SMOB by type and mask.
* libguile/arrays.c:
* libguile/bitvectors.c:
* libguile/srfi-4.c: Use the new macros.
Diffstat (limited to 'libguile/smob.h')
-rw-r--r-- | libguile/smob.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libguile/smob.h b/libguile/smob.h index 06b1c48e1..f9b511066 100644 --- a/libguile/smob.h +++ b/libguile/smob.h @@ -161,6 +161,8 @@ while (0) #define SCM_SMOB_OBJECT_LOC(x) (SCM_SMOB_OBJECT_1_LOC (x))) +#define SCM_SMOB_TYPE_MASK 0xffff +#define SCM_SMOB_TYPE_BITS(tc) (tc) #define SCM_TC2SMOBNUM(x) (0x0ff & ((x) >> 8)) #define SCM_SMOBNUM(x) (SCM_TC2SMOBNUM (SCM_CELL_TYPE (x))) /* SCM_SMOBNAME can be 0 if name is missing */ |