2002-05-06 Marius Vollmer * srfi-13.c (scm_string_tokenize): Instead of using "isgraphic" as the subtitute for char-set:graphic when then token-set hsa been defaulted, grab the real char-set:graphic from (srfi srfi-14). * srfi-14.h (SCM_CHARSET_GET): Cast IDX to unsigned char so that it works for 8-bit characters. Thanks to Matthias Koeppe! No, make that "Köppe". 2002-04-24 Marius Vollmer * srfi-13.c (s_scm_string_tokenize): Only take character sets as the second arg. Collect characters belonging to this set into tokens (as specified by the SRFI), instead of splitting at these characters. Default to an equivalent of char-set:graphic instead of everything-but-whitespace. Thanks to Matthias Koeppe! 2002-04-10 Rob Browning * .cvsignore: add *.c.clean.c. 2002-03-27 Thien-Thi Nguyen * srfi-1.scm, srfi-13.scm, srfi-17.scm, srfi-4.scm, srfi-9.scm, srfi-10.scm, srfi-14.scm, srfi-19.scm, srfi-6.scm, srfi-11.scm, srfi-16.scm, srfi-2.scm, srfi-8.scm: Update copyright. Point to manual in commentary; nfc. 2002-03-24 Marius Vollmer * Makefile.am (.c.x): Pass "-o $@" to guile-snarf. 2002-03-13 Thien-Thi Nguyen * srfi-13.c, srfi-14.c, srfi-4.c: Retire inclusion guard macro SCM_MAGIC_SNARFER. * Makefile.am (snarfcppopts): New var. (.c.x): Use $(snarfcppopts). Rework guile-snarf usage. 2002-03-11 Marius Vollmer * srfi-13.c (string_titlecase_x): Treat characters as unsigned so that 8-bit chars work. Thanks to David Pirotte! 2002-02-24 Rob Browning * Makefile.am (libguile_srfi_srfi_4_la_LDFLAGS): use @LIBGUILE_SRFI_SRFI_4_INTERFACE@. (libguile_srfi_srfi_13_14_la_LDFLAGS): use @LIBGUILE_SRFI_SRFI_13_14_INTERFACE@. 2002-02-23 Neil Jerram * srfi-19.scm (priv:month-assoc): Correct numbers so that they match the expectations of priv:year-day. 2002-02-22 Neil Jerram * srfi-19.scm (priv:year-day): Index into priv:month-assoc using month number, not day number. (Thanks to Sébastien de Menten de Horne for reporting the problem.) 2002-02-11 Marius Vollmer * srfi-14.c, srfi-4.c: Use scm_gc_malloc/scm_malloc and scm_gc_free/free instead of scm_must_malloc and scm_must_free, as appropriate. 2002-01-21 Thien-Thi Nguyen * srfi-1.scm (count1, take-while): Rewrite to be tail-recursive. Thanks to Panagiotis Vossos. 2002-01-20 Thien-Thi Nguyen * srfi-1.scm (map1): Rewrite to be tail-recursive. Thanks to Panagiotis Vossos for the bug report. 2001-12-16 Marius Vollmer * srfi-11.scm (let-values): Use `gensym' instead of `gentemp'. 2001-11-30 Neil Jerram * Makefile.am (ETAGS_ARGS): Added. 2001-11-12 Marius Vollmer * srfi-4.c: Use HAVE_LONG_LONG instead of HAVE_LONG_LONGS and test it with `#ifdef' instead of `#if'. 2001-11-07 Neil Jerram * srfi-13.c (scm_string_unfold, scm_string_unfold_right), srfi-14.c (scm_char_set_unfold, scm_char_set_unfold_x): Remove superfluous whitespace at end of docstring lines. 2001-11-06 Thien-Thi Nguyen * srfi-19.scm (time-monotonic->time-monotonic): Spurious; remove from exports. 2001-11-04 Stefan Jahn * srfi-13.h, srfi-14.h, srfi-4.h: Follow-up patch. Renamed __FOO__ macros into FOO. 2001-11-03 Marius Vollmer * Makefile.am (libguile_srfi_srfi_4_la_LIBADD, libguile_srfi_srfi_13_14_la_LIBADD): Refer to build directory, not the source directory, for libguile.la. Thanks to Ken Raeburn. 2001-11-02 Marius Vollmer Support for native Win32. Thanks to Stefan Jahn! * Makefile.am: Put `-no-undefined' into LDFLAGS to support linkers which do not allow unresolved symbols inside shared libraries. * srfi-13.h, srfi-14.h: Defined SCM_SRFI1314_API. Prefixed each exported symbol with SCM_SRFI1314_API. * srfi-4.h: Defined SCM_SRFI4_API. Prefixed each exported symbol with SCM_SRFI4_API. 2001-10-21 Mikael Djurfeldt * srfi-2.scm, srfi-4.scm, srfi-8.scm, srfi-9.scm, srfi-10.scm, srfi-11.scm, srfi-14.scm, srfi-16.scm: Move module the system directives `export', `export-syntax', `re-export' and `re-export-syntax' into the `define-module' form. This is the recommended way of exporting bindings. 2001-09-22 Mikael Djurfeldt * srfi-19.scm (priv:split-real): Inserted missing call to inexact->exact. 2001-09-21 Rob Browning * srfi-14.h (SCM_CHARSET_GET): need 1L, not just 1 in "<<". * srfi-14.c (SCM_CHARSET_SET): need 1L, not just 1 in "<<". (scm_char_set_hash): val needs to be long, not just unsigned. (scm_char_set): need 1L, not just 1 in "<<". (scm_list_to_char_set): need 1L, not just 1 in "<<". (scm_list_to_char_set_x): need 1L, not just 1 in "<<". (scm_list_to_char_set_x): FUNC_NAME was wrong - added a _x. (scm_string_to_char_set): string length var needed to be scm_sizet, not int. (scm_string_to_char_set): need 1L, not just 1 in "<<". (scm_string_to_char_set_x): string length var needed to be scm_sizet, not int. (scm_string_to_char_set_x): need 1L, not just 1 in "<<". (scm_char_set_filter): need 1L, not just 1 in "<<". (scm_char_set_filter_x): need 1L, not just 1 in "<<". (scm_ucs_range_to_char_set): need 1L, not just 1 in "<<". (scm_ucs_range_to_char_set_x): need 1L, not just 1 in "<<". (scm_char_set_adjoin): need 1L, not just 1 in "<<". (scm_char_set_delete): need 1L, not just 1 in "<<". (scm_char_set_adjoin_x): need 1L, not just 1 in "<<". (scm_char_set_delete_x): need 1L, not just 1 in "<<". 2001-09-12 Gary Houston * srfi-1.scm (filter): change "caller" to "filter" in check-arg-type. 2001-08-31 Dirk Herrmann * srfi-1.scm, srfi-13.scm: Remove the defines that were needed to trick export from the beginning of the files. 2001-08-25 Thien-Thi Nguyen * srfi-19.scm (add-duration): Fix bug: Call `add-duration!' w/ two args. Thanks to Alex Shinn. 2001-08-25 Marius Vollmer * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu". 2001-08-24 Thien-Thi Nguyen * srfi-13.h (scm_string_map, scm_string_map_x, scm_string_for_each): Reverse order of first two args. (scm_string_for_each_index): New proc. * srfi-13.c (scm_string_for_each): Reverse order of first 2 args. (scm_string_for_each_index): New func. * srfi-13.scm (string-for-each-index): New exported proc. Thanks to Alex Shinn. 2001-08-22 Mikael Djurfeldt * srfi-13.c (string-map): Swapped order of string and proc args to conform with the srfi. (Thanks to Alex Shinn.) 2001-08-05 Gary Houston * srfi-1.scm (check-arg-type, non-negative-integer?): a couple of new internal definitions. (list-tabulate, iota): check for bad arguments that otherwise give weird output. (filter): check for proper list, to avoid infinite recursion on a circular list. 2001-08-04 Gary Houston * srfi-1.scm (filter): replaced with a tail-recursive version. (remove): implement using filter, to make it tail-recursive. 2001-07-31 Gary Houston * srfi-14.c (scm_char_set_diff_plus_intersection): wasn't correctly accounting for the (char-set-union cs2...) in the spec. i.e., (char-set-diff+intersection a) -> copy-of-a, empty-set and the following are equivalent: (char-set-diff+intersection a (char-set #\a) (char-set #\b)) (char-set-diff+intersection a (char-set #\a #\b)) (scm_char_set_xor_x): disabled the side-effecting code, since it gives inconsistent results to scm_char_set_xor for the case (char-set-xor! a a a). (scm_char_set_diff_plus_intersection_x): added cs2 argument, since two arguments are compulsory in final spec. also similar changes as for scm_char_set_diff_plus_intersection. * srfi-14.h (scm_char_set_diff_plus_intersection_x): added cs2. 2001-07-22 Gary Houston * srfi-14.c (scm_char_set_intersection, scm_char_set_xor): remove the compulsory cs1 arguments: all args are optional in final spec. * srfi-14.h: declarations updated. 2001-07-18 Martin Grabmueller * srfi-11.scm, srfi-8.scm: Update copyright notice. 2001-07-17 Martin Grabmueller * srfi-14.c: Okay. Now I got it. Really. This time it's fixed. Guaranteed. (Maybe) * srfi-19.scm: Define `current-time' before exporting it. 2001-07-17 Martin Grabmueller * srfi-14.c: Fix for bug caused by brain-malfunctioning on my side. Bit sets were handled wrong because I couldn't tell bit counts from byte counts. Also, the bit array should be 256 / 8 bytes long. Thank you, Gary! Removed unnecessary protoype for scm_char_set_copy. 2001-07-16 Gary Houston * srfi-14.scm: export string->char-set!, not string-char-set!. * 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). 2001-07-16 Martin Grabmueller (scm_char_set_map): Bug-fix: char-set-map was modifying the argument instead of the return value. 2001-07-16 Martin Grabmueller * srfi-14.c: Allocate correct memory size for charsets (32 bytes), use this value for initializing and comparing charsets. (scm_char_set_hash): Use ``better'' hash algorithm which produces more values. 2001-07-15 Gary Houston * srfi-14.c (scm_char_set_hash): recognise 0 instead of #f in the opt arg to give default bound, as in final spec. don't allow negative bounds. (scm_char_set_hash): bug fix: was overrunning the buffer and calculating based on garbage. (scm_char_set_eq, scm_char_set_leq): fix argument number in error reporting: wasn't incremented due to macro coding. (scm_char_set): report argument number in error reporting: was hard coded to 1. remove a couple of local variables. 2001-07-13 Marius Vollmer * srfi-2.scm (and-let*): Use `re-export-syntax' instead of `export-syntax'. 2001-07-11 Gary Houston * srfi-14.c (s_scm_char_set_eq): bug fix: (char-set=) should return #t instead of giving wrong-number-of-arguments . take a single "rest" argument. use memcmp instead of a loop to compare the values. (s_scm_char_set_leq): similarly, (char-set<=) should return #t. take a single "rest" argument. srfi-14.h: update the declarations. 2001-07-09 Martin Grabmueller * README: Cleanup. 2001-07-06 Gary Houston * srfi-1.scm (iota, map, for-each, list-index, member, delete, delete!, assoc): roll back the previous change. instead place dummy definitions in a deprecated block at the beginning as in srfi-13.scm. 2001-07-06 Rob Browning * srfi-19.scm (priv:locale-reader): don't need open-output-string. 2001-07-03 Gary Houston * srfi-1.scm (iota, map, for-each, list-index, member, delete, delete!, assoc): don't export until the new bindings have been created. otherwise "export" thinks they are being re-exported and a deprecation warning is produced. (map-in-order): defined and exported, to support lists of unequal length. 2001-07-03 Martin Grabmueller * srfi-1.scm (list-tabulate): Do not go into infinite loop for invalid arguments. Same fix for several other procedures (do not use zero?, use <= 0). 2001-07-02 Martin Grabmueller * srfi-1.scm: Replaced calls to `map' in several procedures to calls to `map1'. (map, for-each): New procedures, extended from R5RS. 2001-06-28 Martin Grabmueller * srfi-4.c: Minor cleanups. * srfi-14.c (scm_char_set_fold, scm_char_set_unfold) (scm_char_set_unfold_x, scm_char_set_for_each) (scm_char_set_map, scm_char_set_filter) (scm_char_set_filter_x, scm_char_set_count) (scm_char_set_every, scm_char_set_any): Replace calls to scm_apply() with the corresponding scm_call_N() functions. * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next) (scm_char_set_unfold, scm_char_set_unfold_x) (scm_char_set_map, scm_char_set_diff_plus_intersection) (scm_char_set_diff_plus_intersection_x): Replace deprecated macros SCM_LISTN with calls to scm_list_N(). * srfi-13.c (scm_string_tabulate, scm_string_map) (scm_string_map_x, scm_string_unfold) (scm_string_unfold_right): Replace deprecated macros SCM_LISTN with calls to scm_list_N(). * srfi-13.c (scm_string_any, scm_string_every), (scm_string_tabulate, scm_string_trim), (scm_string_trim_right, scm_string_trim_both), (scm_string_compare, scm_string_compare_ci), (scm_string_indexS, scm_string_index_right), (scm_string_skip, scm_string_skip_right, scm_string_count), (scm_string_map, scm_string_map_x, scm_string_fold), (scm_string_fold_right, scm_string_unfold), (scm_string_unfold_right, scm_string_for_each), (scm_string_filter, scm_string_delete): Replace calls to scm_apply() with the corresponding scm_call_N() functions. 2001-06-27 Martin Grabmueller * Makefile.am: Added SRFI-4 files in various places. * srfi-4.c, srfi-4.h, srfi-4.scm: New files implementing SRFI-4. 2001-06-26 Dirk Herrmann * srfi-13.c (scm_string_copyS, scm_string_take, scm_string_drop, scm_string_take_right, scm_string_drop_right, scm_string_trim, scm_string_trim_right, scm_string_trim_both, scm_string_tokenize): Use scm_mem2string instead of scm_makfromstr. (scm_reverse_list_to_string, string_titlecase_x): Prefer !SCM_ over SCM_N. 2001-06-25 Marius Vollmer * srfi-8.scm: Use `re-export-syntax' to correctly re-export `receive'. 2001-06-18 Matthias Koeppe The SRFI-19 implementation was completely broken. Already the reference implementation did not handle DST and time zones properly and relied on non-R5RS-isms like passing reals to `quotient'. For Guile, some additional fixes were needed because of the incomplete numeric tower implementation. See also srfi-19.test. * srfi-19.scm (date-zone-offset): Fixed typo in export clause. (add-duration): Renamed from priv:add-duration. (priv:time-normalize!): Handle fractional nanoseconds; remove duplicate definition. (priv:current-time-tai): Fixed typo. (time=?, time<=?): Fixed typos. (time-tai->time-utc, time-utc->time-tai, time-utc->time-monotonic): Use make-time-unnormalized instead of make-time when uninitialized time fields are used. (set-date-nanosecond!, set-date-second!, set-date-minute!, set-date-hour!, set-date-day!, set-date-month!, set-date-year!, set-date-zone-offset!): Define. (priv:local-tz-offset): Take an extra argument in order to handle DST effects. (time-utc->date, time-tai->date, time-monotonic->date): Handle the changed signature of priv:local-tz-offset. Don't pass non-integer arguments to quotient (non-R5RS, not supported by Guile). (date->time-utc): Ensure that seconds in a date structure are always exact integers. Handle DST properly. (current-date, julian-day->date, modified-julian-day->date): Handle the changed signature of priv:local-tz-offset. (julian-day->time-utc): Reverted earlier inexact->exact hack; make-time now handles inexact arguments. (priv:locale-print-time-zone): At least print the numerical time zone. (priv:integer-reader): Fixed named let iteration. (priv:read-directives): Use set-date-month! instead of priv:set-date-month! etc. (string->date): Handle DST properly. 2001-06-14 Marius Vollmer * srfi-13.scm: Prevent `export' from re-exporting core bindings. 2001-06-07 Dirk Herrmann * srfi-14.c (charset_print): Mark unused parameters with SCM_UNUSED. 2001-06-07 Martin Grabmueller * srfi-1.scm (fold, fold-pair): Fixed a buggy call to apply. (delete-duplicates): Now the first occurrence of an element is retained, as required. (member, assoc): Fixed wrong order of equality predicate application. 2001-06-06 Martin Grabmueller * README: Update. * srfi-1.scm: New file. 2001-06-04 Marius Vollmer Added exception notice to all files. 2001-05-31 Martin Grabmueller * srfi-14.scm, srfi-13.scm: Use `load-extension' for loading the shared library. 2001-05-31 Michael Livshin * Makefile.am (MKDEP): copied from libguile/Makefile.am, just in case. (CLEANFILES): added *.x (and removed from DISTCLEANFILES) 2001-05-28 Michael Livshin * srfi-19.scm: removed a stray open parenthesis. (thanks to Matthias Köppe for the report). 2001-05-23 Rob Browning * srfi-19.scm (:optional): renamed to optional to avoid reader keywords conflict. Time passes... Removed :optional altogether and just handle optional args directly. Thanks to Matthias Koeppe for the report of this and the two bits below. (priv:decode-julian-day-number): add inexact->exact for truncate result. (time-utc->date): add inexact->exact and floor so quotient will work. 2001-05-22 Martin Grabmueller * README: Update, document available SRFIs. 2001-05-21 Martin Grabmueller * srfi-19.scm, srfi-17.scm, srfi-16.scm, srfi-14.scm, srfi-13.scm, srfi-11.scm, srfi-10.scm, srfi-9.scm, srfi-8.scm, srfi-6.scm, srfi-2.scm: Use `cond-expand-provide' for providing features to `cond-expand'. 2001-05-20 Marius Vollmer * srfi-14.c (scm_c_init_srfi_14): Added "int" to declaration of `initialized'. 2001-05-19 Marius Vollmer Avoid using module operations from C. * srfi-13.c (scm_init_srfi_13_14): Removed. * srfi-14.h, srfi-14.c (scm_c_init_srfi_14): New. Contains initializations needed by C clients of srfi-14. (scm_init_srfi_13, scm_init_srfi_14): Call it. * srfi-13.scm: Call "scm_init_srfi_13" instead of "scm_init_srfi_13_14". * srfi-14.scm: Call "scm_init_srfi_14" instead of "scm_init_srfi_13_14". 2001-05-16 Rob Browning * srfi-19.scm (priv:integer-reader-exact): minor cleanups. 2001-05-14 Martin Grabmueller * Makefile.am (srfi_DATA): Added srfi-16.scm. * srfi-16.scm: New file. 2001-05-10 Martin Grabmueller * srfi-13.c (scm_string_delete): Logic was inversed for charset. Fixed. 2001-05-08 Martin Grabmueller * srfi-13.c (scm_string_copyS): Fixed nasty bug. 2001-05-05 Rob Browning * Makefile.am (srfi_DATA): added srfi-19.scm. * srfi-19.scm: New file - time/date SRFI. Thanks to Will Fitzgerald. 2001-05-02 Martin Grabmueller * srfi-14.c, srfi-13.c: Added @bullet to various @itemize lists. * srfi-10.scm: Typo fix. 2001-05-02 Rob Browning * srfi-11.scm (let-values): fix (a b c . d) case. Thanks Martin. 2001-05-02 Martin Grabmueller * Makefile.am (srfi_DATA): Added srfi-10.scm and srfi-17.scm. * srfi-10.scm: New file. * srfi-17.scm: New file, contributed by Matthias Koeppe. Thanks a lot! Added `Commentary:' tag. * srfi-9.scm: Added `Commentary:' tag. 2001-04-27 Rob Browning * srfi-13.h (scm_reverse_string_concatenate): renamed to scm_string_concatentate_reverse. (scm_reverse_string_concatenate_shared): renamed to scm_string_concatenate_reverse_shared. 2001-04-27 Gary Houston * srfi-13.c (scm_init_srfi_13), srfi-14.c (scm_init_srfi_14): add "srfi/" to lines including .x files so they can be found when build_dir != src_dir. 2001-04-27 Martin Grabmueller * Makefile.am (srfi_DATA): Added srfi-9.scm. * srfi-9.scm: New file. Exports `define-record-type'. 2001-04-26 Rob Browning * Makefile.am (srfi_DATA): added srfi-6.scm. (srfi_DATA): added srfi-11.scm. (srfi_DATA): added srfi-8.scm. (srfi_DATA): added srfi-2.scm. * srfi-11.scm: new file - exports let-values and let*-values. * srfi-6.scm: new file - guile already has srfi-6 procedures loaded by default, so this is a dummy file right now. * srfi-8.scm: new file - exports receive. * srfi-2.scm: new file - just use/export (ice-9 and-let-star) 2001-04-26 Martin Grabmueller Changed two procedure names to match final SRFI document. Thanks to Rob Browning for spotting this. * srfi-13.scm (string-concatenate-reverse), (string-concatenate-reverse/shared): Rename from reverse-string-concatenate[/shared]. * srfi-13.c (scm_string_concatenate_reverse_shared): Renamed from scm_reverse_string_concatenate_shared. (scm_string_concatenate_reverse): Renamed from scm_reverse_string_concatenate. 2001-04-25 Martin Grabmueller * configure.in, autogen.sh: Removed. * srfi-13.c (scm_string_replace): Take sizeof (char) into account when using memmove(). * srfi-14.h: Added prototypes for all exported procedures.. * srfi-13.c: Include srfi-13.h * srfi-13.h: New file containing the prototypes. * Makefile.am: Removed guile-srfi.texi and info_TEXINFOS variable. (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-14.h, so it gets distributed. (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-13.h. 2001-04-24 Neil Jerram * Makefile.am: Fixed "srf-14.x" typo. 2001-04-24 Martin Grabmueller * guile-srfi.texi: Removed, because merged with the GRM. * guile-srfi.texi: The docs are now up to date with the implementation and have new introductory material. 2001-04-23 Martin Grabmueller Integrated the guile-srfi package into the Guile distribution. * srfi-13.c: All procedures so specified in the SRFI now accept character set arguments. * Makefile.am: Snarfed some variables from the guile-readline directory. * srfi-14.c, srfi-14.h: Add prefix SCM_ to exported macros. * srfi-13.scm, srfi-14.scm, srfi-13.c, srfi-14.c, srfi-14.h, configure.in, Makefile.am: Added FSF copyright and Guile license information. * srfi-13.c, srfi-14.c: Include srfi-14.h. (scm_init_srfi_13_14): Initialize the complete module, if not already done so. * srfi-14.h: New file. * srfi-13.scm, srfi-14.scm: Load new combined library. * Makefile.am: Build only one library, `libguile-srfi-srfi-13-14.la' 2001-04-04 Martin Grabmueller * guile-srfi.texi: Integrated the SRFI-14 documentation. * srfi-14.c, srfi-14.scm: Made the procedures and variables compliant to the final SRFI document. * Renamed the package to guile-srfi. 2001-04-03 Martin Grabmueller * NEWS: New section for 0.0.3. * configure.in, README, guile-srfi-13.texi: Bumped version number to 0.0.3. * Released version 0.0.2. * Makefile.am: Added rules for builing the SRFI-14 library. * srfi-14.c, srfi-14.scm: New files, implementing SRFI-14 (character set library). 2001-03-27 Martin Grabmueller * README: Updated procedure and incompatibility list. * srfi-13.c (string_upcase_x, scm_string_upcase_xS), (scm_string_upcase, string_downcase_x, scm_string_downcase_xS), (scm_string_downcaseS, string_titlecase_x), (scm_string_titlecase_x, scm_string_titlecase), (scm_string_fill_xS, scm_string_copyS, scm_string_to_listS): New procedures. * srfi-13.scm: Export new case mapping procedures. * guile-srfi-13.texi (What cannot be done): Removed case mapping procedures from incompatibility list. (Case Mapping): New section for case mapping procedures. 2001-03-26 Martin Grabmueller * NEWS: New section for 0.0.2 * configure.in, README, guile-srfi-13.texi: Bumbed version number to 0.0.2 * Released version 0.0.1. * README: Made procedure list up-to-date. * guile-srfi-13.texi: Fixed typos, completed reference and added introductory blurb. * srfi-13.c, srfi-13.scm: Filled in the last missing pieces. 2001-03-22 Martin Grabmueller * Started guile-srfi-13 package. Files are copied from the guile-gdbm and slightly modified.