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* srfi-14.scm: export string->char-set!, not string-char-set!.

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* srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next,
	scm_end_of_char_set_p): reject negative	cursor values.
	(scm_list_to_char_set, scm_list_to_char_set_x): when reporting
	type error in list component, omit the position (was always 1).
This commit is contained in:
Gary Houston 2001-07-16 22:31:56 +00:00
parent 5c8c4411a8
commit f47ed23fa2
3 changed files with 16 additions and 7 deletions
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10
srfi/srfi-14.c
View file

@ -241,7 +241,7 @@ SCM_DEFINE (scm_char_set_ref, "char-set-ref", 2, 0, 0,
int ccursor;
SCM_VALIDATE_SMOB (1, cs, charset);
SCM_VALIDATE_INUM_COPY (2, cursor, ccursor);
SCM_VALIDATE_INUM_MIN_COPY (2, cursor, 0, ccursor);
if (ccursor >= SCM_CHARSET_SIZE || !SCM_CHARSET_GET (cs, ccursor))
SCM_MISC_ERROR ("invalid character set cursor: ~A", scm_list_1 (cursor));
@ -260,7 +260,7 @@ SCM_DEFINE (scm_char_set_cursor_next, "char-set-cursor-next", 2, 0, 0,
int ccursor;
SCM_VALIDATE_SMOB (1, cs, charset);
SCM_VALIDATE_INUM_COPY (2, cursor, ccursor);
SCM_VALIDATE_INUM_MIN_COPY (2, cursor, 0, ccursor);
if (ccursor >= SCM_CHARSET_SIZE || !SCM_CHARSET_GET (cs, ccursor))
SCM_MISC_ERROR ("invalid character set cursor: ~A", scm_list_1 (cursor));
@ -282,7 +282,7 @@ SCM_DEFINE (scm_end_of_char_set_p, "end-of-char-set?", 1, 0, 0,
{
int ccursor;
SCM_VALIDATE_INUM_COPY (1, cursor, ccursor);
SCM_VALIDATE_INUM_MIN_COPY (1, cursor, 0, ccursor);
return SCM_BOOL (ccursor >= SCM_CHARSET_SIZE);
}
#undef FUNC_NAME
@ -507,7 +507,7 @@ SCM_DEFINE (scm_list_to_char_set, "list->char-set", 1, 1, 0,
SCM chr = SCM_CAR (list);
int c;
SCM_VALIDATE_CHAR_COPY (1, chr, c);
SCM_VALIDATE_CHAR_COPY (0, chr, c);
list = SCM_CDR (list);
p[c / sizeof (long)] |= 1 << (c % sizeof (long));
@ -534,7 +534,7 @@ SCM_DEFINE (scm_list_to_char_set_x, "list->char-set!", 2, 0, 0,
SCM chr = SCM_CAR (list);
int c;
SCM_VALIDATE_CHAR_COPY (1, chr, c);
SCM_VALIDATE_CHAR_COPY (0, chr, c);
list = SCM_CDR (list);
p[c / sizeof (long)] |= 1 << (c % sizeof (long));