[bpt/guile.git] / libguile / ChangeLog

2004-09-23  Marius Vollmer  <mvo@zagadka.de>

        * print.h (scm_print_state): Added highlight_objects.
	* print.c (make_print_state, scm_free_print_state): Initialize it
	to SCM_EOL.
	(scm_iprin1): Wrap output in '{...}' when object is contained in
	highlight_objects.

	* backtrace.h, backtrace.c (scm_display_backtrace_with_highlights,
	scm_backtrace_with_highlights): New.  Set highlight_objects of
	printstate.
	
	* error.c (scm_error_scm): Document new meaning of data/rest
	argument for out-of-range and wrong-type-arg errors.
	(scm_out_of_range, scm_out_of_range_pos, scm_wrong_type_arg,
	scm_wrong_type_arg_msg): Pass bad_value in rest argument of
	exception so that it gets highlighted in the backtrace.
	Don't talk about "argument" when not giving a position.
	
	* throw.c (handler_message): The rest argument is the fourth
	argument, not everything after the third.  Call
	scm_display_backtrace_with_highlights, passing the rest argument
	when appropriate.

2004-09-22  Marius Vollmer  <mvo@zagadka.de>

	From Jan Nieuwenhuizen <janneke@gnu.org> and Bruno Haible
	<bruno@clisp.org>:

	* i18n.c: Handle --disable-nls (thanks Bruno).

	* posix.c (scm_init_posix): Add LC_PAPER, LC_NAME, LC_ADDRESS,
	LC_TELEPHONE, LC_MEASUREMENT, LC_IDENTIFICATION.

	* i18n.c (scm_i_to_lc_category): New name and export.  Support all
	LC categories.

	* posix.c (s_scm_setlocale): Use it.

	* i18n.h, i18n.c (scm_textdomain, scm_bindtextdomain,
	scm_bind_textdomain_codeset): Make wrappers similar to C function
	they wrap.

	* i18n.h: New file.
	* i18n.c: New file.
	* gettext.h: New file, taken from GNU gettext.
	* init.c: Include libguile/i18n.h.
	(scm_init_guile_1): Add call to scm_init_i18n().
	* Makefile.am (libguile_la_SOURCES): Add i18n.c.
	(DOT_X_FILES): Add i18n.x.
	(DOT_DOC_FILES): Add i18n.doc.
	(libguile_la_LDFLAGS): Add @LTLIBINTL@.
	(modinclude_HEADERS): Add i18n.h.

2004-09-22  Marius Vollmer  <mvo@zagadka.de>

	* gh_list.c: Replaced SCM_CAR, etc with scm_car, etc.

	* discouraged.h, tags.h (SCM_CONSP, SCM_NCONSP): Moved to
	discouraged.h.  Replaced all uses with scm_is_pair.
	(SCM_I_CONSP): New name for SCM_CONSP.

	* pairs.h, pairs.c (scm_is_pair, scm_is_null, scm_car, scm_cdr,
	scm_i_chase_pairs, SCM_I_A_PAT, SCM_I_D_PAT, etc, scm_caar,
	scm_cadr, etc): New.
	(SCM_NULLP, SCM_NNULLP): Moved to discouraged.h.  Replaced all
	uses with scm_is_null.

	* eval.c (scm_eval, scm_apply, call_cxr_1): Use scm_i_chase_pairs
	instead of explicit code.

2004-09-22  Marius Vollmer  <mvo@zagadka.de>

	* srfi-13.c (scm_string_contains, scm_string_contains_ci):
	Reworded logic a bit so that #f is returned immediately when s1 is
	too short to contain s2.

	* regex-posix.c (scm_regexp_exec): Convert string to
	zero-temrinated locale string before matching against it.

	* strings.h, strings.c (scm_substring_read_only,
	scm_c_substring_read_only, scm_i_substring_read_only): New.
	(RO_STRING_TAG, IS_RO_STRING): New.
	(scm_i_string_writable_chars): Bail on read-only strings. 
	
	* read.c (scm_lreadr): use scm_c_substring_read_only for string
	literals, thus making them read-only as specified by R5RS.

2004-09-22  Marius Vollmer  <mvo@zagadka.de>

	* eq.c (scm_equal_p): Allow smobs with different flags to be equal
	by testing for smobs before insisting on equal SCM_CELL_TYPES.

2004-09-21  Marius Vollmer  <mvo@zagadka.de>

	* numbers.h, numbers.c: Include <gmp.h> in numbers.h, not in
	numbers.c.
	(scm_to_mpz, scm_from_mpz): New.
Commit	Line	Data
c9fedf8a MV	1	2004-09-23 Marius Vollmer <mvo@zagadka.de>
	2
	3	* print.h (scm_print_state): Added highlight_objects.
	4	* print.c (make_print_state, scm_free_print_state): Initialize it
	5	to SCM_EOL.
	6	(scm_iprin1): Wrap output in '{...}' when object is contained in
	7	highlight_objects.
	8
	9	* backtrace.h, backtrace.c (scm_display_backtrace_with_highlights,
	10	scm_backtrace_with_highlights): New. Set highlight_objects of
	11	printstate.
	12
	13	* error.c (scm_error_scm): Document new meaning of data/rest
	14	argument for out-of-range and wrong-type-arg errors.
	15	(scm_out_of_range, scm_out_of_range_pos, scm_wrong_type_arg,
	16	scm_wrong_type_arg_msg): Pass bad_value in rest argument of
	17	exception so that it gets highlighted in the backtrace.
	18	Don't talk about "argument" when not giving a position.
	19
	20	* throw.c (handler_message): The rest argument is the fourth
	21	argument, not everything after the third. Call
	22	scm_display_backtrace_with_highlights, passing the rest argument
	23	when appropriate.
	24
d5ac9b2a MV	25	2004-09-22 Marius Vollmer <mvo@zagadka.de>
	26
	27	From Jan Nieuwenhuizen <janneke@gnu.org> and Bruno Haible
	28	<bruno@clisp.org>:
	29
	30	* i18n.c: Handle --disable-nls (thanks Bruno).
	31
	32	* posix.c (scm_init_posix): Add LC_PAPER, LC_NAME, LC_ADDRESS,
	33	LC_TELEPHONE, LC_MEASUREMENT, LC_IDENTIFICATION.
	34
	35	* i18n.c (scm_i_to_lc_category): New name and export. Support all
	36	LC categories.
	37
	38	* posix.c (s_scm_setlocale): Use it.
	39
	40	* i18n.h, i18n.c (scm_textdomain, scm_bindtextdomain,
	41	scm_bind_textdomain_codeset): Make wrappers similar to C function
	42	they wrap.
	43
	44	* i18n.h: New file.
	45	* i18n.c: New file.
	46	* gettext.h: New file, taken from GNU gettext.
	47	* init.c: Include libguile/i18n.h.
	48	(scm_init_guile_1): Add call to scm_init_i18n().
	49	* Makefile.am (libguile_la_SOURCES): Add i18n.c.
	50	(DOT_X_FILES): Add i18n.x.
	51	(DOT_DOC_FILES): Add i18n.doc.
	52	(libguile_la_LDFLAGS): Add @LTLIBINTL@.
	53	(modinclude_HEADERS): Add i18n.h.
	54
d2e53ed6 MV	55	2004-09-22 Marius Vollmer <mvo@zagadka.de>
d2e53ed6 MV	56
2cdfe016 MV	57	* gh_list.c: Replaced SCM_CAR, etc with scm_car, etc.
2cdfe016 MV	58
d2e53ed6 MV	59	* discouraged.h, tags.h (SCM_CONSP, SCM_NCONSP): Moved to
	60	discouraged.h. Replaced all uses with scm_is_pair.
	61	(SCM_I_CONSP): New name for SCM_CONSP.
	62
	63	* pairs.h, pairs.c (scm_is_pair, scm_is_null, scm_car, scm_cdr,
	64	scm_i_chase_pairs, SCM_I_A_PAT, SCM_I_D_PAT, etc, scm_caar,
	65	scm_cadr, etc): New.
	66	(SCM_NULLP, SCM_NNULLP): Moved to discouraged.h. Replaced all
	67	uses with scm_is_null.
5dd82006	68
d2e53ed6 MV	69	* eval.c (scm_eval, scm_apply, call_cxr_1): Use scm_i_chase_pairs
d2e53ed6 MV	70	instead of explicit code.
5dd82006	71
5dfdf243 MV	72	2004-09-22 Marius Vollmer <mvo@zagadka.de>
5dfdf243 MV	73
b50c53e5 MV	74	* srfi-13.c (scm_string_contains, scm_string_contains_ci):
	75	Reworded logic a bit so that #f is returned immediately when s1 is
	76	too short to contain s2.
	77
5dfdf243 MV	78	* regex-posix.c (scm_regexp_exec): Convert string to
	79	zero-temrinated locale string before matching against it.
	80
	81	* strings.h, strings.c (scm_substring_read_only,
	82	scm_c_substring_read_only, scm_i_substring_read_only): New.
	83	(RO_STRING_TAG, IS_RO_STRING): New.
	84	(scm_i_string_writable_chars): Bail on read-only strings.
	85
	86	* read.c (scm_lreadr): use scm_c_substring_read_only for string
	87	literals, thus making them read-only as specified by R5RS.
	88
22ab5ba3 MV	89	2004-09-22 Marius Vollmer <mvo@zagadka.de>
	90
	91	* eq.c (scm_equal_p): Allow smobs with different flags to be equal
	92	by testing for smobs before insisting on equal SCM_CELL_TYPES.
	93
2663421c MV	94	2004-09-21 Marius Vollmer <mvo@zagadka.de>
2663421c MV	95
0d83cb90 MV	96	* numbers.h, numbers.c: Include <gmp.h> in numbers.h, not in
	97	numbers.c.
	98	(scm_to_mpz, scm_from_mpz): New.
	99