srfi/ChangeLog

   1 2003-07-14  Matthias Koeppe  <mkoeppe@mail.math.uni-magdeburg.de>
   2
   3         * srfi-1.c, srfi-1.h (scm_srfi1_partition), srfi-1.scm (partition):
   4         Re-implement in C to avoid stack overflows for long input lists.
   5
   6 2003-07-08  Kevin Ryde  <user42@zip.com.au>
   7
   8         * srfi-1.c, srfi-1.h (scm_srfi1_delete, scm_srfi1_delete_x,
   9         scm_srfi1_delete_duplicates, scm_srfi1_delete_duplicates_x): New
  10         functions.  scm_srfi1_delete_x is derived from scm_delete_x.
  11         * srfi-1.scm (delete, delete!, delete-duplicates, delete-duplicates!):
  12         Remove.
  13
  14 2003-06-07  Kevin Ryde  <user42@zip.com.au>
  15
  16         * srfi-6.scm: #:re-export open-input-string, open-output-string and
  17         get-output-string, for the benefit of applications wanting to use
  18         #:select on the module.
  19
  20 2003-05-29  Stefan Jahn  <stefan@lkcc.org>
  21
  22         * Makefile.am (libguile_srfi_srfi_1_la_LDFLAGS,
  23         libguile_srfi_srfi_4_la_LDFLAGS,
  24         libguile_srfi_srfi_13_14__la_LDFLAGS): Added the -no-undefined
  25         option for the mingw32 build.
  26
  27 2003-05-13  Kevin Ryde  <user42@zip.com.au>
  28
  29         * srfi-1.scm (delete): Fix predicate arg order to match srfi-1 spec.
  30
  31 2003-05-10  Kevin Ryde  <user42@zip.com.au>
  32
  33         * srfi-1.scm (take): Make this an alias for list-head.
  34         (drop): Make this an alias for list-tail.
  35
  36 2003-04-30  Neil Jerram  <neil@ossau.uklinux.net>
  37
  38         * srfi-34.scm: New file.
  39
  40 2003-04-23  Marius Vollmer  <mvo@zagadka.de>
  41
  42         * srfi-1.scm: Removed stray "o" from exports list.
  43
  44 2003-04-21  Dirk Herrmann  <D.Herrmann@tu-bs.de>
  45
  46         * srfi-1.c (srfi1_ilength): Prefer !SCM_CONSP over SCM_NCONSP.
  47         Now, guile itself does not include any calls to SCM_NCONSP any
  48         more.
  49
  50 2003-04-05  Marius Vollmer  <mvo@zagadka.de>
  51
  52         * Changed license terms to the plain LGPL thru-out.
  53
  54 2003-03-25  Rob Browning  <rlb@defaultvalue.org>
  55
  56         * srfi-4.c: replace typedefs for basic types with typedefs using
  57         new standard int types (i.e. scm_t_uint8, etc.) -- should probably
  58         remove typedefs altogether later.
  59
  60 2003-03-24  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  61
  62         * srfi-1.scm: Re-export all srfi-1 bindings implemented by the
  63         core.  (Thanks to Kevin Ryde.)
  64
  65 2003-03-12  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  66
  67         * srfi-13.scm: Mark replacements.
  68
  69         * srfi-17.scm: Mark replacements.
  70
  71 2003-03-11  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  72
  73         * srfi-1.scm (iota, map, for-each, map-in-order, list-index,
  74         member, delete, delete!, assoc): Marked as replacements.
  75         (filter, filter!): Removed.  (Now implemented in the core.)
  76
  77 2003-03-06  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  78
  79         * srfi-1.c (scm_init_srfi_1): Extend root module map and for-each
  80         with the versions in this module using
  81         scm_c_extend_primitive_generic.
  82
  83 2003-02-03  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  84
  85         * srfi-1.c (srfi1_for_each): Corrected argument checking for the
  86         case of two argument lists.  (Thanks to Kevin Ryde.)
  87
  88 2002-12-08  Rob Browning  <rlb@defaultvalue.org>
  89
  90         * Makefile.am (srfidir): VERSION -> GUILE_EFFECTIVE_VERSION.
  91
  92 2002-12-02  Marius Vollmer  <mvo@zagadka.ping.de>
  93
  94         * Makefile.am (srfiinclude_HEADERS): Added srfi-1.h.
  95
  96 2002-12-01  Mikael Djurfeldt  <mdj@linnaeus>
  97
  98         * srfi-1.scm: Load srfi-1 extension.
  99         (map, map-in-order, for-each, member, assoc): Replaced by
 100         primitives in srfi-1.c.
 101         (map1): Defined as `map'.
 102
 103         * Makefile.am: Added rules for srfi-1.c.
 104
 105         * srfi-1.c, srfi-1.h: New files.
 106
 107 2002-05-06  Marius Vollmer  <mvo@zagadka.ping.de>
 108
 109         * srfi-13.c (scm_string_tokenize): Instead of using "isgraphic" as
 110         the subtitute for char-set:graphic when then token-set hsa been
 111         defaulted, grab the real char-set:graphic from (srfi srfi-14).
 112
 113         * srfi-14.h (SCM_CHARSET_GET): Cast IDX to unsigned char so that
 114         it works for 8-bit characters.  Thanks to Matthias Koeppe!  No,
 115         make that "Köppe".
 116
 117 2002-04-24  Marius Vollmer  <mvo@zagadka.ping.de>
 118
 119         * srfi-13.c (s_scm_string_tokenize): Only take character sets as
 120         the second arg.  Collect characters belonging to this set into
 121         tokens (as specified by the SRFI), instead of splitting at these
 122         characters.  Default to an equivalent of char-set:graphic instead
 123         of everything-but-whitespace.  Thanks to Matthias Koeppe!
 124
 125 2002-04-10  Rob Browning  <rlb@defaultvalue.org>
 126
 127         * .cvsignore: add *.c.clean.c.
 128
 129 2002-03-27  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 130
 131         * srfi-1.scm, srfi-13.scm, srfi-17.scm, srfi-4.scm, srfi-9.scm,
 132         srfi-10.scm, srfi-14.scm, srfi-19.scm, srfi-6.scm, srfi-11.scm,
 133         srfi-16.scm, srfi-2.scm, srfi-8.scm: Update copyright.
 134         Point to manual in commentary; nfc.
 135
 136 2002-03-24  Marius Vollmer  <mvo@zagadka.ping.de>
 137
 138         * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
 139
 140 2002-03-13  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 141
 142         * srfi-13.c, srfi-14.c, srfi-4.c:
 143         Retire inclusion guard macro SCM_MAGIC_SNARFER.
 144
 145         * Makefile.am (snarfcppopts): New var.
 146         (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
 147
 148 2002-03-11  Marius Vollmer  <mvo@zagadka.ping.de>
 149
 150         * srfi-13.c (string_titlecase_x): Treat characters as unsigned so
 151         that 8-bit chars work.  Thanks to David Pirotte!
 152
 153 2002-02-24  Rob Browning  <rlb@defaultvalue.org>
 154
 155         * Makefile.am (libguile_srfi_srfi_4_la_LDFLAGS): use
 156         @LIBGUILE_SRFI_SRFI_4_INTERFACE@.
 157         (libguile_srfi_srfi_13_14_la_LDFLAGS): use
 158         @LIBGUILE_SRFI_SRFI_13_14_INTERFACE@.
 159
 160 2002-02-23  Neil Jerram  <neil@ossau.uklinux.net>
 161
 162         * srfi-19.scm (priv:month-assoc): Correct numbers so that they
 163         match the expectations of priv:year-day.
 164
 165 2002-02-22  Neil Jerram  <neil@ossau.uklinux.net>
 166
 167         * srfi-19.scm (priv:year-day): Index into priv:month-assoc using
 168         month number, not day number.  (Thanks to Sébastien de Menten de
 169         Horne for reporting the problem.)
 170
 171 2002-02-11  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
 172
 173         * srfi-14.c, srfi-4.c: Use scm_gc_malloc/scm_malloc and
 174         scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
 175         appropriate.
 176
 177 2002-01-21  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 178
 179         * srfi-1.scm (count1, take-while): Rewrite to be tail-recursive.
 180         Thanks to Panagiotis Vossos.
 181
 182 2002-01-20  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 183
 184         * srfi-1.scm (map1): Rewrite to be tail-recursive.
 185         Thanks to Panagiotis Vossos for the bug report.
 186
 187 2001-12-16  Marius Vollmer  <mvo@zagadka.ping.de>
 188
 189         * srfi-11.scm (let-values): Use `gensym' instead of `gentemp'.
 190
 191 2001-11-30  Neil Jerram  <neil@ossau.uklinux.net>
 192
 193         * Makefile.am (ETAGS_ARGS): Added.
 194
 195 2001-11-12  Marius Vollmer  <mvo@zagadka.ping.de>
 196
 197         * srfi-4.c: Use HAVE_LONG_LONG instead of HAVE_LONG_LONGS and test
 198         it with `#ifdef' instead of `#if'.
 199
 200 2001-11-07  Neil Jerram  <neil@ossau.uklinux.net>
 201
 202         * srfi-13.c (scm_string_unfold, scm_string_unfold_right),
 203         srfi-14.c (scm_char_set_unfold, scm_char_set_unfold_x): Remove
 204         superfluous whitespace at end of docstring lines.
 205
 206 2001-11-06  Thien-Thi Nguyen  <ttn@glug.org>
 207
 208         * srfi-19.scm (time-monotonic->time-monotonic): Spurious;
 209         remove from exports.
 210
 211 2001-11-04  Stefan Jahn  <stefan@lkcc.org>
 212
 213         * srfi-13.h, srfi-14.h, srfi-4.h: Follow-up patch.  Renamed
 214         __FOO__ macros into FOO.
 215
 216 2001-11-03  Marius Vollmer  <mvo@zagadka.ping.de>
 217
 218         * Makefile.am (libguile_srfi_srfi_4_la_LIBADD,
 219         libguile_srfi_srfi_13_14_la_LIBADD): Refer to build directory, not
 220         the source directory, for libguile.la.  Thanks to Ken Raeburn.
 221
 222 2001-11-02  Marius Vollmer  <mvo@zagadka.ping.de>
 223
 224         Support for native Win32.  Thanks to Stefan Jahn!
 225
 226         * Makefile.am:  Put `-no-undefined' into LDFLAGS to support linkers
 227         which do not allow unresolved symbols inside shared libraries.
 228
 229         * srfi-13.h, srfi-14.h: Defined SCM_SRFI1314_API.  Prefixed each
 230         exported symbol with SCM_SRFI1314_API.
 231
 232         * srfi-4.h: Defined SCM_SRFI4_API.  Prefixed each exported
 233         symbol with SCM_SRFI4_API.
 234
 235 2001-10-21  Mikael Djurfeldt  <mdj@linnaeus>
 236
 237         * srfi-2.scm, srfi-4.scm, srfi-8.scm, srfi-9.scm, srfi-10.scm,
 238         srfi-11.scm, srfi-14.scm, srfi-16.scm: Move module the system
 239         directives `export', `export-syntax', `re-export' and
 240         `re-export-syntax' into the `define-module' form.  This is the
 241         recommended way of exporting bindings.
 242
 243 2001-09-22  Mikael Djurfeldt  <mdj@linnaeus>
 244
 245         * srfi-19.scm (priv:split-real): Inserted missing call to
 246         inexact->exact.
 247
 248 2001-09-21  Rob Browning  <rlb@defaultvalue.org>
 249
 250         * srfi-14.h (SCM_CHARSET_GET): need 1L, not just 1 in "<<".
 251
 252         * srfi-14.c (SCM_CHARSET_SET): need 1L, not just 1 in "<<".
 253         (scm_char_set_hash): val needs to be long, not just unsigned.
 254         (scm_char_set): need 1L, not just 1 in "<<".
 255         (scm_list_to_char_set): need 1L, not just 1 in "<<".
 256         (scm_list_to_char_set_x): need 1L, not just 1 in "<<".
 257         (scm_list_to_char_set_x): FUNC_NAME was wrong - added a _x.
 258         (scm_string_to_char_set): string length var needed to be
 259         scm_sizet, not int.
 260         (scm_string_to_char_set): need 1L, not just 1 in "<<".
 261         (scm_string_to_char_set_x): string length var needed to be
 262         scm_sizet, not int.
 263         (scm_string_to_char_set_x): need 1L, not just 1 in "<<".
 264         (scm_char_set_filter): need 1L, not just 1 in "<<".
 265         (scm_char_set_filter_x): need 1L, not just 1 in "<<".
 266         (scm_ucs_range_to_char_set): need 1L, not just 1 in "<<".
 267         (scm_ucs_range_to_char_set_x): need 1L, not just 1 in "<<".
 268         (scm_char_set_adjoin): need 1L, not just 1 in "<<".
 269         (scm_char_set_delete): need 1L, not just 1 in "<<".
 270         (scm_char_set_adjoin_x): need 1L, not just 1 in "<<".
 271         (scm_char_set_delete_x): need 1L, not just 1 in "<<".
 272
 273 2001-09-12  Gary Houston  <ghouston@arglist.com>
 274
 275         * srfi-1.scm (filter): change "caller" to "filter" in check-arg-type.
 276
 277 2001-08-31  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 278
 279         * srfi-1.scm, srfi-13.scm: Remove the defines that were needed to
 280         trick export from the beginning of the files.
 281
 282 2001-08-25  Thien-Thi Nguyen  <ttn@revel.glug.org>
 283
 284         * srfi-19.scm (add-duration): Fix bug: Call `add-duration!' w/
 285         two args.  Thanks to Alex Shinn.
 286
 287 2001-08-25  Marius Vollmer  <mvo@zagadka.ping.de>
 288
 289         * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
 290
 291 2001-08-24  Thien-Thi Nguyen  <ttn@revel.glug.org>
 292
 293         * srfi-13.h (scm_string_map, scm_string_map_x,
 294         scm_string_for_each): Reverse order of first two args.
 295         (scm_string_for_each_index): New proc.
 296
 297         * srfi-13.c (scm_string_for_each): Reverse order of first 2 args.
 298         (scm_string_for_each_index): New func.
 299
 300         * srfi-13.scm (string-for-each-index): New exported proc.
 301
 302         Thanks to Alex Shinn.
 303
 304 2001-08-22  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 305
 306         * srfi-13.c (string-map): Swapped order of string and proc args to
 307         conform with the srfi.  (Thanks to Alex Shinn.)
 308
 309 2001-08-05  Gary Houston  <ghouston@arglist.com>
 310
 311         * srfi-1.scm (check-arg-type, non-negative-integer?): a couple of new
 312         internal definitions.
 313         (list-tabulate, iota): check for bad arguments that otherwise
 314         give weird output.
 315         (filter): check for proper list, to avoid infinite recursion on
 316         a circular list.
 317
 318 2001-08-04  Gary Houston  <ghouston@arglist.com>
 319
 320         * srfi-1.scm (filter): replaced with a tail-recursive version.
 321         (remove): implement using filter, to make it tail-recursive.
 322
 323 2001-07-31  Gary Houston  <ghouston@arglist.com>
 324
 325         * srfi-14.c (scm_char_set_diff_plus_intersection): wasn't correctly
 326         accounting for the (char-set-union cs2...) in the spec.  i.e.,
 327         (char-set-diff+intersection a) -> copy-of-a, empty-set
 328         and the following are equivalent:
 329         (char-set-diff+intersection a (char-set #\a) (char-set #\b))
 330         (char-set-diff+intersection a (char-set #\a #\b))
 331
 332         (scm_char_set_xor_x): disabled the side-effecting code, since it
 333         gives inconsistent results to scm_char_set_xor for the case
 334         (char-set-xor! a a a).
 335
 336         (scm_char_set_diff_plus_intersection_x): added cs2 argument, since
 337         two arguments are compulsory in final spec.  also similar changes
 338         as for scm_char_set_diff_plus_intersection.
 339         * srfi-14.h (scm_char_set_diff_plus_intersection_x): added cs2.
 340
 341 2001-07-22  Gary Houston  <ghouston@arglist.com>
 342
 343         * srfi-14.c (scm_char_set_intersection, scm_char_set_xor): remove
 344         the compulsory cs1 arguments: all args are optional in final spec.
 345
 346         * srfi-14.h: declarations updated.
 347
 348 2001-07-18  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 349
 350         * srfi-11.scm, srfi-8.scm: Update copyright notice.
 351
 352 2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 353
 354         * srfi-14.c: Okay.  Now I got it.  Really.  This time it's fixed.
 355         Guaranteed. (Maybe)
 356
 357         * srfi-19.scm: Define `current-time' before exporting it.
 358
 359 2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 360
 361         * srfi-14.c: Fix for bug caused by brain-malfunctioning on my
 362         side.  Bit sets were handled wrong because I couldn't tell bit
 363         counts from byte counts.  Also, the bit array should be 256 / 8
 364         bytes long.  Thank you, Gary!
 365
 366         Removed unnecessary protoype for scm_char_set_copy.
 367
 368 2001-07-16  Gary Houston  <ghouston@arglist.com>
 369
 370         * srfi-14.scm: export string->char-set!, not string-char-set!.
 371
 372         * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next,
 373         scm_end_of_char_set_p): reject negative cursor values.
 374         (scm_list_to_char_set, scm_list_to_char_set_x): when reporting
 375         type error in list component, omit the position (was always 1).
 376
 377 2001-07-16  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 378
 379         (scm_char_set_map): Bug-fix: char-set-map was modifying the
 380         argument instead of the return value.
 381
 382 2001-07-16  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 383
 384         * srfi-14.c: Allocate correct memory size for charsets (32 bytes),
 385         use this value for initializing and comparing charsets.
 386         (scm_char_set_hash): Use ``better'' hash algorithm which produces
 387         more values.
 388
 389 2001-07-15  Gary Houston  <ghouston@arglist.com>
 390
 391         * srfi-14.c (scm_char_set_hash): recognise 0 instead of #f in the
 392         opt arg to give default bound, as in final spec.  don't allow
 393         negative bounds.
 394         (scm_char_set_hash): bug fix: was overrunning the buffer and
 395         calculating based on garbage.
 396         (scm_char_set_eq, scm_char_set_leq): fix argument number in error
 397         reporting: wasn't incremented due to macro coding.
 398         (scm_char_set): report argument number in error reporting: was
 399         hard coded to 1.  remove a couple of local variables.
 400
 401 2001-07-13  Marius Vollmer  <mvo@zagadka.ping.de>
 402
 403         * srfi-2.scm (and-let*): Use `re-export-syntax' instead of
 404         `export-syntax'.
 405
 406 2001-07-11  Gary Houston  <ghouston@arglist.com>
 407
 408         * srfi-14.c (s_scm_char_set_eq): bug fix: (char-set=) should
 409         return #t instead of giving wrong-number-of-arguments . take a
 410         single "rest" argument.  use memcmp instead of a loop to compare
 411         the values.
 412         (s_scm_char_set_leq): similarly, (char-set<=) should return #t.
 413         take a single "rest" argument.
 414         srfi-14.h: update the declarations.
 415
 416 2001-07-09  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 417
 418         * README: Cleanup.
 419
 420 2001-07-06  Gary Houston  <ghouston@arglist.com>
 421
 422         * srfi-1.scm (iota, map, for-each, list-index, member, delete,
 423         delete!, assoc): roll back the previous change.  instead place
 424         dummy definitions in a deprecated block at the beginning as in
 425         srfi-13.scm.
 426
 427 2001-07-06  Rob Browning  <rlb@defaultvalue.org>
 428
 429         * srfi-19.scm (priv:locale-reader): don't need open-output-string.
 430
 431 2001-07-03  Gary Houston  <ghouston@arglist.com>
 432
 433         * srfi-1.scm (iota, map, for-each, list-index, member, delete,
 434         delete!, assoc): don't export until the new bindings have been
 435         created.  otherwise "export" thinks they are being re-exported and
 436         a deprecation warning is produced.
 437         (map-in-order): defined and exported, to support lists of unequal
 438         length.
 439
 440 2001-07-03  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 441
 442         * srfi-1.scm (list-tabulate): Do not go into infinite loop for
 443         invalid arguments.  Same fix for several other procedures (do not
 444         use zero?, use <= 0).
 445
 446 2001-07-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 447
 448         * srfi-1.scm: Replaced calls to `map' in several procedures to
 449         calls to `map1'.
 450         (map, for-each): New procedures, extended from R5RS.
 451
 452 2001-06-28  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 453
 454         * srfi-4.c: Minor cleanups.
 455
 456         * srfi-14.c (scm_char_set_fold, scm_char_set_unfold)
 457         (scm_char_set_unfold_x, scm_char_set_for_each)
 458         (scm_char_set_map, scm_char_set_filter)
 459         (scm_char_set_filter_x, scm_char_set_count)
 460         (scm_char_set_every, scm_char_set_any): Replace calls to
 461         scm_apply() with the corresponding scm_call_N() functions.
 462
 463         * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next)
 464         (scm_char_set_unfold, scm_char_set_unfold_x)
 465         (scm_char_set_map, scm_char_set_diff_plus_intersection)
 466         (scm_char_set_diff_plus_intersection_x): Replace deprecated macros
 467         SCM_LISTN with calls to scm_list_N().
 468
 469         * srfi-13.c (scm_string_tabulate, scm_string_map)
 470         (scm_string_map_x, scm_string_unfold)
 471         (scm_string_unfold_right): Replace deprecated macros SCM_LISTN
 472         with calls to scm_list_N().
 473
 474         * srfi-13.c (scm_string_any, scm_string_every),
 475         (scm_string_tabulate, scm_string_trim),
 476         (scm_string_trim_right, scm_string_trim_both),
 477         (scm_string_compare, scm_string_compare_ci),
 478         (scm_string_indexS, scm_string_index_right),
 479         (scm_string_skip, scm_string_skip_right, scm_string_count),
 480         (scm_string_map, scm_string_map_x, scm_string_fold),
 481         (scm_string_fold_right, scm_string_unfold),
 482         (scm_string_unfold_right, scm_string_for_each),
 483         (scm_string_filter, scm_string_delete): Replace calls to
 484         scm_apply() with the corresponding scm_call_N() functions.
 485
 486 2001-06-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 487
 488         * Makefile.am: Added SRFI-4 files in various places.
 489
 490         * srfi-4.c, srfi-4.h, srfi-4.scm: New files implementing SRFI-4.
 491
 492 2001-06-26  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 493
 494         * srfi-13.c (scm_string_copyS, scm_string_take, scm_string_drop,
 495         scm_string_take_right, scm_string_drop_right, scm_string_trim,
 496         scm_string_trim_right, scm_string_trim_both, scm_string_tokenize):
 497         Use scm_mem2string instead of scm_makfromstr.
 498
 499         (scm_reverse_list_to_string, string_titlecase_x):  Prefer
 500         !SCM_<pred> over SCM_N<pred>.
 501
 502 2001-06-25  Marius Vollmer  <mvo@zagadka.ping.de>
 503
 504         * srfi-8.scm: Use `re-export-syntax' to correctly re-export
 505         `receive'.
 506
 507 2001-06-18  Matthias Koeppe  <mkoeppe@mail.math.uni-magdeburg.de>
 508
 509         The SRFI-19 implementation was completely broken.  Already the
 510         reference implementation did not handle DST and time zones
 511         properly and relied on non-R5RS-isms like passing reals to
 512         `quotient'.  For Guile, some additional fixes were needed because
 513         of the incomplete numeric tower implementation.  See also
 514         srfi-19.test.
 515
 516         * srfi-19.scm (date-zone-offset): Fixed typo in export clause.
 517         (add-duration): Renamed from priv:add-duration.
 518         (priv:time-normalize!): Handle fractional nanoseconds; remove
 519         duplicate definition.
 520         (priv:current-time-tai): Fixed typo.
 521         (time=?, time<=?): Fixed typos.
 522         (time-tai->time-utc, time-utc->time-tai,
 523         time-utc->time-monotonic): Use make-time-unnormalized instead of
 524         make-time when uninitialized time fields are used.
 525         (set-date-nanosecond!, set-date-second!, set-date-minute!,
 526         set-date-hour!, set-date-day!, set-date-month!, set-date-year!,
 527         set-date-zone-offset!): Define.
 528         (priv:local-tz-offset): Take an extra argument in order to handle
 529         DST effects.
 530         (time-utc->date, time-tai->date, time-monotonic->date): Handle the
 531         changed signature of priv:local-tz-offset. Don't pass non-integer
 532         arguments to quotient (non-R5RS, not supported by Guile).
 533         (date->time-utc): Ensure that seconds in a date structure are
 534         always exact integers.  Handle DST properly.
 535         (current-date, julian-day->date, modified-julian-day->date):
 536         Handle the changed signature of priv:local-tz-offset.
 537         (julian-day->time-utc): Reverted earlier inexact->exact hack;
 538         make-time now handles inexact arguments.
 539         (priv:locale-print-time-zone): At least print the numerical time
 540         zone.
 541         (priv:integer-reader): Fixed named let iteration.
 542         (priv:read-directives): Use set-date-month! instead of
 543         priv:set-date-month! etc.
 544         (string->date): Handle DST properly.
 545
 546 2001-06-14  Marius Vollmer  <mvo@zagadka.ping.de>
 547
 548         * srfi-13.scm: Prevent `export' from re-exporting core bindings.
 549
 550 2001-06-07  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 551
 552         * srfi-14.c (charset_print): Mark unused parameters with
 553         SCM_UNUSED.
 554
 555 2001-06-07  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 556
 557         * srfi-1.scm (fold, fold-pair): Fixed a buggy call to apply.
 558         (delete-duplicates): Now the first occurrence of an element is
 559         retained, as required.
 560         (member, assoc): Fixed wrong order of equality predicate
 561         application.
 562
 563 2001-06-06  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 564
 565         * README: Update.
 566
 567         * srfi-1.scm: New file.
 568
 569 2001-06-04  Marius Vollmer  <mvo@zagadka.ping.de>
 570
 571         Added exception notice to all files.
 572
 573 2001-05-31  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 574
 575         * srfi-14.scm, srfi-13.scm: Use `load-extension' for loading the
 576         shared library.
 577
 578 2001-05-31  Michael Livshin  <mlivshin@bigfoot.com>
 579
 580         * Makefile.am (MKDEP): copied from libguile/Makefile.am, just in
 581         case.
 582         (CLEANFILES): added *.x (and removed from DISTCLEANFILES)
 583
 584 2001-05-28  Michael Livshin  <mlivshin@bigfoot.com>
 585
 586         * srfi-19.scm: removed a stray open parenthesis. (thanks to
 587         Matthias Köppe for the report).
 588
 589 2001-05-23  Rob Browning  <rlb@cs.utexas.edu>
 590
 591         * srfi-19.scm (:optional): renamed to optional to avoid reader
 592         keywords conflict.  Time passes... Removed :optional altogether
 593         and just handle optional args directly.  Thanks to Matthias Koeppe
 594         for the report of this and the two bits below.
 595         (priv:decode-julian-day-number): add inexact->exact for truncate
 596         result.
 597         (time-utc->date): add inexact->exact and floor so quotient will
 598         work.
 599
 600 2001-05-22  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 601
 602         * README: Update, document available SRFIs.
 603
 604 2001-05-21  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 605
 606         * srfi-19.scm, srfi-17.scm, srfi-16.scm, srfi-14.scm, srfi-13.scm,
 607         srfi-11.scm, srfi-10.scm, srfi-9.scm, srfi-8.scm, srfi-6.scm,
 608         srfi-2.scm: Use `cond-expand-provide' for providing features to
 609         `cond-expand'.
 610
 611 2001-05-20  Marius Vollmer  <mvo@zagadka.ping.de>
 612
 613         * srfi-14.c (scm_c_init_srfi_14): Added "int" to declaration of
 614         `initialized'.
 615
 616 2001-05-19  Marius Vollmer  <mvo@zagadka.ping.de>
 617
 618         Avoid using module operations from C.
 619
 620         * srfi-13.c (scm_init_srfi_13_14): Removed.
 621         * srfi-14.h, srfi-14.c (scm_c_init_srfi_14): New.  Contains
 622         initializations needed by C clients of srfi-14.
 623         (scm_init_srfi_13, scm_init_srfi_14): Call it.
 624         * srfi-13.scm: Call "scm_init_srfi_13" instead of
 625         "scm_init_srfi_13_14".
 626         * srfi-14.scm: Call "scm_init_srfi_14" instead of
 627         "scm_init_srfi_13_14".
 628
 629 2001-05-16  Rob Browning  <rlb@cs.utexas.edu>
 630
 631         * srfi-19.scm (priv:integer-reader-exact): minor cleanups.
 632
 633 2001-05-14  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 634
 635         * Makefile.am (srfi_DATA): Added srfi-16.scm.
 636
 637         * srfi-16.scm: New file.
 638
 639 2001-05-10  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 640
 641         * srfi-13.c (scm_string_delete): Logic was inversed for charset.
 642         Fixed.
 643
 644 2001-05-08  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 645
 646         * srfi-13.c (scm_string_copyS): Fixed nasty bug.
 647
 648 2001-05-05  Rob Browning  <rlb@cs.utexas.edu>
 649
 650         * Makefile.am (srfi_DATA): added srfi-19.scm.
 651
 652         * srfi-19.scm: New file - time/date SRFI.  Thanks to Will
 653         Fitzgerald.
 654
 655 2001-05-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 656
 657         * srfi-14.c, srfi-13.c: Added @bullet to various @itemize lists.
 658
 659         * srfi-10.scm: Typo fix.
 660
 661 2001-05-02  Rob Browning  <rlb@cs.utexas.edu>
 662
 663         * srfi-11.scm (let-values): fix (a b c . d) case.  Thanks Martin.
 664
 665 2001-05-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 666
 667         * Makefile.am (srfi_DATA): Added srfi-10.scm and srfi-17.scm.
 668
 669         * srfi-10.scm: New file.
 670
 671         * srfi-17.scm: New file, contributed by Matthias Koeppe.  Thanks a
 672         lot!
 673         Added `Commentary:' tag.
 674
 675         * srfi-9.scm: Added `Commentary:' tag.
 676
 677 2001-04-27  Rob Browning  <rlb@cs.utexas.edu>
 678
 679         * srfi-13.h
 680         (scm_reverse_string_concatenate): renamed to
 681         scm_string_concatentate_reverse.
 682         (scm_reverse_string_concatenate_shared): renamed to
 683         scm_string_concatenate_reverse_shared.
 684
 685 2001-04-27  Gary Houston  <ghouston@arglist.com>
 686
 687         * srfi-13.c (scm_init_srfi_13), srfi-14.c (scm_init_srfi_14):
 688         add "srfi/" to lines including .x files so they can be found
 689         when build_dir != src_dir.
 690
 691 2001-04-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 692
 693         * Makefile.am (srfi_DATA): Added srfi-9.scm.
 694
 695         * srfi-9.scm: New file.  Exports `define-record-type'.
 696
 697 2001-04-26  Rob Browning  <rlb@cs.utexas.edu>
 698
 699         * Makefile.am (srfi_DATA): added srfi-6.scm.
 700         (srfi_DATA): added srfi-11.scm.
 701         (srfi_DATA): added srfi-8.scm.
 702         (srfi_DATA): added srfi-2.scm.
 703
 704         * srfi-11.scm: new file - exports let-values and let*-values.
 705
 706         * srfi-6.scm: new file - guile already has srfi-6 procedures
 707         loaded by default, so this is a dummy file right now.
 708
 709         * srfi-8.scm: new file - exports receive.
 710
 711         * srfi-2.scm: new file - just use/export (ice-9 and-let-star)
 712
 713 2001-04-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 714
 715         Changed two procedure names to match final SRFI document.  Thanks
 716         to Rob Browning for spotting this.
 717
 718         * srfi-13.scm (string-concatenate-reverse),
 719         (string-concatenate-reverse/shared): Rename from
 720         reverse-string-concatenate[/shared].
 721
 722         * srfi-13.c (scm_string_concatenate_reverse_shared): Renamed from
 723         scm_reverse_string_concatenate_shared.
 724         (scm_string_concatenate_reverse): Renamed from
 725         scm_reverse_string_concatenate.
 726
 727 2001-04-25  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 728
 729         * configure.in, autogen.sh: Removed.
 730
 731         * srfi-13.c (scm_string_replace): Take sizeof (char) into account
 732         when using memmove().
 733
 734         * srfi-14.h: Added prototypes for all exported procedures..
 735
 736         * srfi-13.c: Include srfi-13.h
 737
 738         * srfi-13.h: New file containing the prototypes.
 739
 740         * Makefile.am: Removed guile-srfi.texi and info_TEXINFOS variable.
 741         (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-14.h, so it gets
 742         distributed.
 743         (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-13.h.
 744
 745 2001-04-24  Neil Jerram  <neil@ossau.uklinux.net>
 746
 747         * Makefile.am: Fixed "srf-14.x" typo.
 748
 749 2001-04-24  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 750
 751         * guile-srfi.texi: Removed, because merged with the GRM.
 752
 753         * guile-srfi.texi: The docs are now up to date with the
 754         implementation and have new introductory material.
 755
 756 2001-04-23  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 757
 758         Integrated the guile-srfi package into the Guile distribution.
 759
 760         * srfi-13.c: All procedures so specified in the SRFI now accept
 761         character set arguments.
 762
 763         * Makefile.am: Snarfed some variables from the guile-readline
 764         directory.
 765
 766         * srfi-14.c, srfi-14.h: Add prefix SCM_ to exported macros.
 767
 768         * srfi-13.scm, srfi-14.scm, srfi-13.c, srfi-14.c, srfi-14.h,
 769         configure.in, Makefile.am: Added FSF copyright and Guile license
 770         information.
 771
 772         * srfi-13.c, srfi-14.c: Include srfi-14.h.
 773         (scm_init_srfi_13_14): Initialize the complete module, if not
 774         already done so.
 775
 776         * srfi-14.h: New file.
 777
 778         * srfi-13.scm, srfi-14.scm: Load new combined library.
 779
 780         * Makefile.am: Build only one library,
 781         `libguile-srfi-srfi-13-14.la'
 782
 783 2001-04-04  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 784
 785         * guile-srfi.texi: Integrated the SRFI-14 documentation.
 786
 787         * srfi-14.c, srfi-14.scm: Made the procedures and variables
 788         compliant to the final SRFI document.
 789
 790         * Renamed the package to guile-srfi.
 791
 792 2001-04-03  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 793
 794         * NEWS: New section for 0.0.3.
 795
 796         * configure.in, README, guile-srfi-13.texi: Bumped version number
 797         to 0.0.3.
 798
 799         * Released version 0.0.2.
 800
 801         * Makefile.am: Added rules for builing the SRFI-14 library.
 802
 803         * srfi-14.c, srfi-14.scm: New files, implementing SRFI-14
 804         (character set library).
 805
 806 2001-03-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 807
 808         * README: Updated procedure and incompatibility list.
 809
 810         * srfi-13.c (string_upcase_x, scm_string_upcase_xS),
 811         (scm_string_upcase, string_downcase_x, scm_string_downcase_xS),
 812         (scm_string_downcaseS, string_titlecase_x),
 813         (scm_string_titlecase_x, scm_string_titlecase),
 814         (scm_string_fill_xS, scm_string_copyS, scm_string_to_listS): New
 815         procedures.
 816
 817         * srfi-13.scm: Export new case mapping procedures.
 818
 819         * guile-srfi-13.texi (What cannot be done): Removed case mapping
 820         procedures from incompatibility list.
 821         (Case Mapping): New section for case mapping procedures.
 822
 823 2001-03-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 824
 825         * NEWS: New section for 0.0.2
 826
 827         * configure.in, README, guile-srfi-13.texi: Bumbed version number
 828         to 0.0.2
 829
 830         * Released version 0.0.1.
 831
 832         * README: Made procedure list up-to-date.
 833
 834         * guile-srfi-13.texi: Fixed typos, completed reference and added
 835         introductory blurb.
 836
 837         * srfi-13.c, srfi-13.scm: Filled in the last missing pieces.
 838
 839 2001-03-22  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 840
 841         * Started guile-srfi-13 package.  Files are copied from the
 842         guile-gdbm and slightly modified.