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This set of patches introduces a new tc7 code scm_tc7_number for

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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.
This commit is contained in:
Dirk Herrmann 2003-09-18 20:55:40 +00:00
parent 29c4382afd
commit 534c55a97d
14 changed files with 98 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

10
libguile/eq.c
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@ -166,6 +166,16 @@ SCM_PRIMITIVE_GENERIC_1 (scm_equal_p, "equal?", scm_tc7_rpsubr,
{
default:
break;
case scm_tc7_number:
switch SCM_TYP16 (x)
{
case scm_tc16_big:
return scm_bigequal (x, y);
case scm_tc16_real:
return scm_real_equalp (x, y);
case scm_tc16_complex:
return scm_complex_equalp (x, y);
}
case scm_tc7_vector:
case scm_tc7_wvect:
return scm_vector_equal_p (x, y);