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authorDirk Herrmann <dirk@dirk-herrmanns-seiten.de>2003-09-18 20:55:40 +0000
committerDirk Herrmann <dirk@dirk-herrmanns-seiten.de>2003-09-18 20:55:40 +0000
commit534c55a97d9860059a2d2042263cce3cad364b2c (patch)
treed50165f4aa115e6fac127fcd8fdfd51eac834ffc /libguile/smob.c
parent29c4382afda07debaef4f5d2534f5272bca15fdd (diff)
downloadguile-534c55a97d9860059a2d2042263cce3cad364b2c.tar.gz
This set of patches introduces a new tc7 code scm_tc7_number for
numbers. Bignums, reals and complex numbers are turned from smobs into subtypes of scm_tc7_number. * tags.h (scm_tc7_number): New. * eq.c (scm_equal_p), eval.c (SCM_CEVAL), evalext.c (scm_self_evaluating_p), gc-card.c (scm_i_sweep_card), gc-mark.c (scm_gc_mark_dependencies), goops.c (create_smob_classes), hash.c (scm_hasher), numbers.c, numbers.h (SCM_NUMP), objects.c (scm_class_of), print.c (scm_iprin1), smob.c (scm_smob_prehistory): Don't handle bignums, reals and complex numbers as subtypes of scm_tc7_smob any more. * numbers.h, tags.h (scm_tc16_big, scm_tc16_real, scm_tc16_complex): Moved definitions from tags.h to numbers.h.
Diffstat (limited to 'libguile/smob.c')
-rw-r--r--libguile/smob.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/libguile/smob.c b/libguile/smob.c
index 6b3001ed8..c73b2a9ca 100644
--- a/libguile/smob.c
+++ b/libguile/smob.c
@@ -448,7 +448,7 @@ scm_make_smob (scm_t_bits tc)
}
-/* {Initialization for i/o types, float, bignum, the type of free cells}
+/* {Initialization for the type of free cells}
*/
static int
@@ -491,21 +491,9 @@ scm_smob_prehistory ()
scm_smobs[i].gsubr_type = 0;
}
- /* WARNING: These scm_make_smob_type calls must be done in this order */
+ /* WARNING: This scm_make_smob_type call must be done first. */
tc = scm_make_smob_type ("free", 0);
scm_set_smob_print (tc, free_print);
-
- tc = scm_make_smob_type ("big", 0); /* freed in gc */
- scm_set_smob_print (tc, scm_bigprint);
- scm_set_smob_equalp (tc, scm_bigequal);
-
- tc = scm_make_smob_type ("real", 0); /* freed in gc */
- scm_set_smob_print (tc, scm_print_real);
- scm_set_smob_equalp (tc, scm_real_equalp);
-
- tc = scm_make_smob_type ("complex", 0); /* freed in gc */
- scm_set_smob_print (tc, scm_print_complex);
- scm_set_smob_equalp (tc, scm_complex_equalp);
}
/*