srfi/ChangeLog

   1 2004-10-26  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
   2
   3         * srfi-4.scm, srfi-4.h, srfi-4.c: Moved content into core; only
   4         the skeletons remains.
   5
   6 2004-10-22  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
   7
   8         * srfi-4.c (print_int64, print_uint64): Removed.
   9         (uvec_print): Use scm_intprint for signed elemets and
  10         scm_uintprint for unsigned ones.  Do not use print_int64 and
  11         print_uint64 since scm_intprint and scm_Uintprint can handle 64
  12         bits now.
  13
  14 2004-09-03  Stefan Jahn  <stefan@lkcc.org>
  15
  16         * srfi-1.c, srfi-1.h: Renamed any 'lst1' into 'list1' because
  17         lst1 is a #define on Win32 systems.
  18
  19 2004-08-26  Kevin Ryde  <user42@zip.com.au>
  20
  21         * srfi-31.scm (rec): Add missing `error' to else clause.
  22
  23 2004-08-26  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
  24
  25         * Makefile.am: Added appropriate @LIBGUILE_*_MAJOR@ substitutions
  26         to the library names.
  27         * srfi-1.scm, srfi-4.scm: Use the new library names with
  28         load-extension.
  29
  30 2004-08-25  Marius Vollmer  <mvo@zagadka.de>
  31
  32         SRFI-13 and SRFI-14 have been moved into the core.
  33
  34         * srfi-13.scm, srfi-14.scm: Simply re-export the relevant
  35         bindings.
  36
  37         * srfi-13.h, srfi-13.c, srfi-14.h, srfi-14.c: Removed all real
  38         content except for the init functions.
  39
  40 2004-08-19  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
  41
  42         * srfi-13.h, srfi-13.c: (scm_substring_shared): Renamed to
  43         scm_substring_sharedS.
  44
  45         * srfi-14.c, srfi-13.c: Adapted to new internal string and symbol
  46         API.
  47
  48         * srfi-13.scm (substring/shared): Export as replacement since we
  49         now have a version in the core.
  50
  51 2004-08-15  Marius Vollmer  <mvo@zagadka.de>
  52
  53         * srfi-39.scm: New, from Jose A Ortega Ruiz.  Thanks!
  54
  55 2004-08-14  Kevin Ryde  <user42@zip.com.au>
  56
  57         * srfi-13.c (scm_string_any, scm_string_every): Add support for char
  58         and charset as predicates, per SRFI-13 spec.
  59
  60 2004-08-12  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
  61
  62         * srfi-13.c (MY_VALIDATE_SUBSTRING_SPEC_COPY,
  63         MY_VALIDATE_STRING_COPY): Modernized clones of the deprecated
  64         validation macros.  Replaced every use.
  65
  66 2004-08-05  Kevin Ryde  <user42@zip.com.au>
  67
  68         * srfi-13.c (scm_string_any, scm_string_every): Enhance docstrings as
  69         per doc/ref/srfi-modules.texi.
  70
  71 2004-08-02  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
  72
  73         * srfi-4.c: Replaced scm_num2* and scm_*2num with scm_to_* and
  74         scm_from_*, respectively.
  75         (print_int64, print_uint64): Rewritten by just calling scm_iprin1
  76         on a SCM.
  77
  78 2004-08-02  Kevin Ryde  <user42@zip.com.au>
  79
  80         * srfi-13.c (scm_string_every): Correction to initial "res" value,
  81         return should be #t for an empty string.  Reported by Andreas Vögele.
  82
  83 2004-07-10  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
  84
  85         * srfi-13.c, srfi-14.c, srfi-4.c: Changed all uses of
  86         SCM_VALIDATE_INUM, SCM_VALIDATE_INUM_COPY, SCM_VALIDATE_BIGINT,
  87         SCM_VALIDATE_INUM_MIN, SCM_VALIDATE_INUM_MIN_COPY,
  88         SCM_VALIDATE_INUM_MIN_DEF_COPY,SCM_VALIDATE_INUM_DEF,
  89         SCM_VALIDATE_INUM_DEF_COPY, SCM_VALIDATE_INUM_RANGE,
  90         SCM_VALIDATE_INUM_RANGE_COPY to scm_to_size_t or similar.
  91
  92 2004-07-06  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
  93
  94         * srfi-1.c, srfi-13.c, srfi-14.c, srfi-4.c: Replaced all uses of
  95         deprecated SCM_FALSEP, SCM_NFALSEP, SCM_BOOL, SCM_NEGATE_BOOL, and
  96         SCM_BOOLP with scm_is_false, scm_is_true, scm_from_bool, and
  97         scm_is_bool, respectively.
  98
  99 2004-07-05  Kevin Ryde  <user42@zip.com.au>
 100
 101         * srfi-4.c (uvec_sizes): Add "const".
 102
 103         * srfi-31.scm: Correction to heading comment.
 104
 105 2004-06-20  Rob Browning  <rlb@defaultvalue.org>
 106
 107         * srfi-4.c: fix #ifdef checks for 64-bit types; should be #if.
 108         Add separate symmetric test for SCM_HAVE_T_UINT64 in one case.
 109         (uvec_print): rewrite using a union to make more
 110         compact, and use static print_uint64 and print_int64 to print
 111         64-bit elements.
 112         (print_int64): new static function (temporary fix).
 113         (print_uint64): new static function (temporary fix).
 114
 115         * Makefile.am (srfi_DATA): add srfi-31.scm.
 116
 117         * srfi-31.scm: new file.
 118
 119 2004-04-24  Dirk Herrmann  <dirk@dirk-herrmanns-seiten.de>
 120
 121         * srfi-17.scm (setter, car, cdr etc.): When within one define
 122         expression a new variable in the local module is defined in terms
 123         of an equally named variable from some other module, use @ to
 124         refer to the variable in the other module.  This is necessary due
 125         to section 5.2.1 of R5RS: In a define expression first the new
 126         binding is created and then the expression is evaluated.
 127
 128 2004-04-24  Kevin Ryde  <user42@zip.com.au>
 129
 130         * srfi-11.scm (let-values): Use make-symbol rather than gensym, for
 131         guaranteed uniqueness of temp variable symbols.
 132
 133 2004-04-15  Kevin Ryde  <user42@zip.com.au>
 134
 135         * srfi-13.c (scm_string_trim, scm_string_trim_right,
 136         scm_string_trim_both): Cast to unsigned char for isspace.
 137
 138 2004-04-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>
 139
 140         * srfi-13.c (s_scm_string_map): convert character to unsigned char
 141         before converting to unsigned int. This prevents hi-bit ascii as
 142         being converted large integers.
 143         (string_upcase_x): change caller for scm_{up,down}case to
 144         scm_c_{up,down}case
 145
 146 2004-03-23  Kevin Ryde  <user42@zip.com.au>
 147
 148         * srfi-1.scm (circular-list): Rewrite using set-cdr!, no need to copy
 149         parameter list.
 150
 151 2004-02-08  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
 152
 153         * Makefile.am (TAGS_FILES): Use this variable instead of
 154         ETAGS_ARGS so that TAGS can be built using separate build
 155         directory.
 156
 157 2004-01-24  Marius Vollmer  <mvo@zagadka.de>
 158
 159         * Makefile.am (srfi_DATA): Added srfi-26.scm.
 160
 161 2004-01-21  Marius Vollmer  <m.vollmer@ping.de>
 162
 163         * srfi-26.scm: New, from Daniel Skarda.  Thanks!
 164
 165 2003-12-03  Kevin Ryde  <user42@zip.com.au>
 166
 167         * srfi-1.c, srfi-1.h, srfi-1.scm (count): Rewrite in C, avoiding
 168         non-tail recursion.
 169
 170         * srfi-1.scm (map!): Define as an alias for map, previous definition
 171         was not tail-recursive.
 172
 173 2003-08-23  Kevin Ryde  <user42@zip.com.au>
 174
 175         * srfi-1.c, srfi-1.h, srfi-1.scm (list-copy): New function, derived
 176         from core list-copy but allowing improper lists, per SRFI-1 spec.
 177
 178         * srfi-19.scm (date-week-number): Correction, day of week starting
 179         week applied was off by one.
 180
 181 2003-07-29  Kevin Ryde  <user42@zip.com.au>
 182
 183         * srfi-1.c, srfi-1.scm (concatenate, concatenate!): Use scm_append and
 184         scm_append_x.
 185
 186         * srfi-1.c, srfi-1.h, srfi-1.scm (length+): Rewrite using scm_ilength.
 187
 188         * srfi-34.scm: Add cond-expand-provide srfi-34.
 189
 190 2003-07-14  Matthias Koeppe  <mkoeppe@mail.math.uni-magdeburg.de>
 191
 192         * srfi-1.c, srfi-1.h (scm_srfi1_partition), srfi-1.scm (partition):
 193         Re-implement in C to avoid stack overflows for long input lists.
 194
 195 2003-07-08  Kevin Ryde  <user42@zip.com.au>
 196
 197         * srfi-1.c, srfi-1.h (scm_srfi1_delete, scm_srfi1_delete_x,
 198         scm_srfi1_delete_duplicates, scm_srfi1_delete_duplicates_x): New
 199         functions.  scm_srfi1_delete_x is derived from scm_delete_x.
 200         * srfi-1.scm (delete, delete!, delete-duplicates, delete-duplicates!):
 201         Remove.
 202
 203 2003-06-07  Kevin Ryde  <user42@zip.com.au>
 204
 205         * srfi-6.scm: #:re-export open-input-string, open-output-string and
 206         get-output-string, for the benefit of applications wanting to use
 207         #:select on the module.
 208
 209 2003-05-29  Stefan Jahn  <stefan@lkcc.org>
 210
 211         * Makefile.am (libguile_srfi_srfi_1_la_LDFLAGS,
 212         libguile_srfi_srfi_4_la_LDFLAGS,
 213         libguile_srfi_srfi_13_14__la_LDFLAGS): Added the -no-undefined
 214         option for the mingw32 build.
 215
 216 2003-05-13  Kevin Ryde  <user42@zip.com.au>
 217
 218         * srfi-1.scm (delete): Fix predicate arg order to match srfi-1 spec.
 219
 220 2003-05-10  Kevin Ryde  <user42@zip.com.au>
 221
 222         * srfi-1.scm (take): Make this an alias for list-head.
 223         (drop): Make this an alias for list-tail.
 224
 225 2003-04-30  Neil Jerram  <neil@ossau.uklinux.net>
 226
 227         * srfi-34.scm: New file.
 228
 229 2003-04-23  Marius Vollmer  <mvo@zagadka.de>
 230
 231         * srfi-1.scm: Removed stray "o" from exports list.
 232
 233 2003-04-21  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 234
 235         * srfi-1.c (srfi1_ilength): Prefer !SCM_CONSP over SCM_NCONSP.
 236         Now, guile itself does not include any calls to SCM_NCONSP any
 237         more.
 238
 239 2003-04-05  Marius Vollmer  <mvo@zagadka.de>
 240
 241         * Changed license terms to the plain LGPL thru-out.
 242
 243 2003-03-25  Rob Browning  <rlb@defaultvalue.org>
 244
 245         * srfi-4.c: replace typedefs for basic types with typedefs using
 246         new standard int types (i.e. scm_t_uint8, etc.) -- should probably
 247         remove typedefs altogether later.
 248
 249 2003-03-24  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
 250
 251         * srfi-1.scm: Re-export all srfi-1 bindings implemented by the
 252         core.  (Thanks to Kevin Ryde.)
 253
 254 2003-03-12  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
 255
 256         * srfi-13.scm: Mark replacements.
 257
 258         * srfi-17.scm: Mark replacements.
 259
 260 2003-03-11  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
 261
 262         * srfi-1.scm (iota, map, for-each, map-in-order, list-index,
 263         member, delete, delete!, assoc): Marked as replacements.
 264         (filter, filter!): Removed.  (Now implemented in the core.)
 265
 266 2003-03-06  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
 267
 268         * srfi-1.c (scm_init_srfi_1): Extend root module map and for-each
 269         with the versions in this module using
 270         scm_c_extend_primitive_generic.
 271
 272 2003-02-03  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
 273
 274         * srfi-1.c (srfi1_for_each): Corrected argument checking for the
 275         case of two argument lists.  (Thanks to Kevin Ryde.)
 276
 277 2002-12-08  Rob Browning  <rlb@defaultvalue.org>
 278
 279         * Makefile.am (srfidir): VERSION -> GUILE_EFFECTIVE_VERSION.
 280
 281 2002-12-02  Marius Vollmer  <mvo@zagadka.ping.de>
 282
 283         * Makefile.am (srfiinclude_HEADERS): Added srfi-1.h.
 284
 285 2002-12-01  Mikael Djurfeldt  <mdj@linnaeus>
 286
 287         * srfi-1.scm: Load srfi-1 extension.
 288         (map, map-in-order, for-each, member, assoc): Replaced by
 289         primitives in srfi-1.c.
 290         (map1): Defined as `map'.
 291
 292         * Makefile.am: Added rules for srfi-1.c.
 293
 294         * srfi-1.c, srfi-1.h: New files.
 295
 296 2002-05-06  Marius Vollmer  <mvo@zagadka.ping.de>
 297
 298         * srfi-13.c (scm_string_tokenize): Instead of using "isgraphic" as
 299         the subtitute for char-set:graphic when then token-set hsa been
 300         defaulted, grab the real char-set:graphic from (srfi srfi-14).
 301
 302         * srfi-14.h (SCM_CHARSET_GET): Cast IDX to unsigned char so that
 303         it works for 8-bit characters.  Thanks to Matthias Koeppe!  No,
 304         make that "Köppe".
 305
 306 2002-04-24  Marius Vollmer  <mvo@zagadka.ping.de>
 307
 308         * srfi-13.c (s_scm_string_tokenize): Only take character sets as
 309         the second arg.  Collect characters belonging to this set into
 310         tokens (as specified by the SRFI), instead of splitting at these
 311         characters.  Default to an equivalent of char-set:graphic instead
 312         of everything-but-whitespace.  Thanks to Matthias Koeppe!
 313
 314 2002-04-10  Rob Browning  <rlb@defaultvalue.org>
 315
 316         * .cvsignore: add *.c.clean.c.
 317
 318 2002-03-27  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 319
 320         * srfi-1.scm, srfi-13.scm, srfi-17.scm, srfi-4.scm, srfi-9.scm,
 321         srfi-10.scm, srfi-14.scm, srfi-19.scm, srfi-6.scm, srfi-11.scm,
 322         srfi-16.scm, srfi-2.scm, srfi-8.scm: Update copyright.
 323         Point to manual in commentary; nfc.
 324
 325 2002-03-24  Marius Vollmer  <mvo@zagadka.ping.de>
 326
 327         * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
 328
 329 2002-03-13  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 330
 331         * srfi-13.c, srfi-14.c, srfi-4.c:
 332         Retire inclusion guard macro SCM_MAGIC_SNARFER.
 333
 334         * Makefile.am (snarfcppopts): New var.
 335         (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
 336
 337 2002-03-11  Marius Vollmer  <mvo@zagadka.ping.de>
 338
 339         * srfi-13.c (string_titlecase_x): Treat characters as unsigned so
 340         that 8-bit chars work.  Thanks to David Pirotte!
 341
 342 2002-02-24  Rob Browning  <rlb@defaultvalue.org>
 343
 344         * Makefile.am (libguile_srfi_srfi_4_la_LDFLAGS): use
 345         @LIBGUILE_SRFI_SRFI_4_INTERFACE@.
 346         (libguile_srfi_srfi_13_14_la_LDFLAGS): use
 347         @LIBGUILE_SRFI_SRFI_13_14_INTERFACE@.
 348
 349 2002-02-23  Neil Jerram  <neil@ossau.uklinux.net>
 350
 351         * srfi-19.scm (priv:month-assoc): Correct numbers so that they
 352         match the expectations of priv:year-day.
 353
 354 2002-02-22  Neil Jerram  <neil@ossau.uklinux.net>
 355
 356         * srfi-19.scm (priv:year-day): Index into priv:month-assoc using
 357         month number, not day number.  (Thanks to Sébastien de Menten de
 358         Horne for reporting the problem.)
 359
 360 2002-02-11  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
 361
 362         * srfi-14.c, srfi-4.c: Use scm_gc_malloc/scm_malloc and
 363         scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
 364         appropriate.
 365
 366 2002-01-21  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 367
 368         * srfi-1.scm (count1, take-while): Rewrite to be tail-recursive.
 369         Thanks to Panagiotis Vossos.
 370
 371 2002-01-20  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 372
 373         * srfi-1.scm (map1): Rewrite to be tail-recursive.
 374         Thanks to Panagiotis Vossos for the bug report.
 375
 376 2001-12-16  Marius Vollmer  <mvo@zagadka.ping.de>
 377
 378         * srfi-11.scm (let-values): Use `gensym' instead of `gentemp'.
 379
 380 2001-11-30  Neil Jerram  <neil@ossau.uklinux.net>
 381
 382         * Makefile.am (ETAGS_ARGS): Added.
 383
 384 2001-11-12  Marius Vollmer  <mvo@zagadka.ping.de>
 385
 386         * srfi-4.c: Use HAVE_LONG_LONG instead of HAVE_LONG_LONGS and test
 387         it with `#ifdef' instead of `#if'.
 388
 389 2001-11-07  Neil Jerram  <neil@ossau.uklinux.net>
 390
 391         * srfi-13.c (scm_string_unfold, scm_string_unfold_right),
 392         srfi-14.c (scm_char_set_unfold, scm_char_set_unfold_x): Remove
 393         superfluous whitespace at end of docstring lines.
 394
 395 2001-11-06  Thien-Thi Nguyen  <ttn@glug.org>
 396
 397         * srfi-19.scm (time-monotonic->time-monotonic): Spurious;
 398         remove from exports.
 399
 400 2001-11-04  Stefan Jahn  <stefan@lkcc.org>
 401
 402         * srfi-13.h, srfi-14.h, srfi-4.h: Follow-up patch.  Renamed
 403         __FOO__ macros into FOO.
 404
 405 2001-11-03  Marius Vollmer  <mvo@zagadka.ping.de>
 406
 407         * Makefile.am (libguile_srfi_srfi_4_la_LIBADD,
 408         libguile_srfi_srfi_13_14_la_LIBADD): Refer to build directory, not
 409         the source directory, for libguile.la.  Thanks to Ken Raeburn.
 410
 411 2001-11-02  Marius Vollmer  <mvo@zagadka.ping.de>
 412
 413         Support for native Win32.  Thanks to Stefan Jahn!
 414
 415         * Makefile.am:  Put `-no-undefined' into LDFLAGS to support linkers
 416         which do not allow unresolved symbols inside shared libraries.
 417
 418         * srfi-13.h, srfi-14.h: Defined SCM_SRFI1314_API.  Prefixed each
 419         exported symbol with SCM_SRFI1314_API.
 420
 421         * srfi-4.h: Defined SCM_SRFI4_API.  Prefixed each exported
 422         symbol with SCM_SRFI4_API.
 423
 424 2001-10-21  Mikael Djurfeldt  <mdj@linnaeus>
 425
 426         * srfi-2.scm, srfi-4.scm, srfi-8.scm, srfi-9.scm, srfi-10.scm,
 427         srfi-11.scm, srfi-14.scm, srfi-16.scm: Move module the system
 428         directives `export', `export-syntax', `re-export' and
 429         `re-export-syntax' into the `define-module' form.  This is the
 430         recommended way of exporting bindings.
 431
 432 2001-09-22  Mikael Djurfeldt  <mdj@linnaeus>
 433
 434         * srfi-19.scm (priv:split-real): Inserted missing call to
 435         inexact->exact.
 436
 437 2001-09-21  Rob Browning  <rlb@defaultvalue.org>
 438
 439         * srfi-14.h (SCM_CHARSET_GET): need 1L, not just 1 in "<<".
 440
 441         * srfi-14.c (SCM_CHARSET_SET): need 1L, not just 1 in "<<".
 442         (scm_char_set_hash): val needs to be long, not just unsigned.
 443         (scm_char_set): need 1L, not just 1 in "<<".
 444         (scm_list_to_char_set): need 1L, not just 1 in "<<".
 445         (scm_list_to_char_set_x): need 1L, not just 1 in "<<".
 446         (scm_list_to_char_set_x): FUNC_NAME was wrong - added a _x.
 447         (scm_string_to_char_set): string length var needed to be
 448         scm_sizet, not int.
 449         (scm_string_to_char_set): need 1L, not just 1 in "<<".
 450         (scm_string_to_char_set_x): string length var needed to be
 451         scm_sizet, not int.
 452         (scm_string_to_char_set_x): need 1L, not just 1 in "<<".
 453         (scm_char_set_filter): need 1L, not just 1 in "<<".
 454         (scm_char_set_filter_x): need 1L, not just 1 in "<<".
 455         (scm_ucs_range_to_char_set): need 1L, not just 1 in "<<".
 456         (scm_ucs_range_to_char_set_x): need 1L, not just 1 in "<<".
 457         (scm_char_set_adjoin): need 1L, not just 1 in "<<".
 458         (scm_char_set_delete): need 1L, not just 1 in "<<".
 459         (scm_char_set_adjoin_x): need 1L, not just 1 in "<<".
 460         (scm_char_set_delete_x): need 1L, not just 1 in "<<".
 461
 462 2001-09-12  Gary Houston  <ghouston@arglist.com>
 463
 464         * srfi-1.scm (filter): change "caller" to "filter" in check-arg-type.
 465
 466 2001-08-31  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 467
 468         * srfi-1.scm, srfi-13.scm: Remove the defines that were needed to
 469         trick export from the beginning of the files.
 470
 471 2001-08-25  Thien-Thi Nguyen  <ttn@revel.glug.org>
 472
 473         * srfi-19.scm (add-duration): Fix bug: Call `add-duration!' w/
 474         two args.  Thanks to Alex Shinn.
 475
 476 2001-08-25  Marius Vollmer  <mvo@zagadka.ping.de>
 477
 478         * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
 479
 480 2001-08-24  Thien-Thi Nguyen  <ttn@revel.glug.org>
 481
 482         * srfi-13.h (scm_string_map, scm_string_map_x,
 483         scm_string_for_each): Reverse order of first two args.
 484         (scm_string_for_each_index): New proc.
 485
 486         * srfi-13.c (scm_string_for_each): Reverse order of first 2 args.
 487         (scm_string_for_each_index): New func.
 488
 489         * srfi-13.scm (string-for-each-index): New exported proc.
 490
 491         Thanks to Alex Shinn.
 492
 493 2001-08-22  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 494
 495         * srfi-13.c (string-map): Swapped order of string and proc args to
 496         conform with the srfi.  (Thanks to Alex Shinn.)
 497
 498 2001-08-05  Gary Houston  <ghouston@arglist.com>
 499
 500         * srfi-1.scm (check-arg-type, non-negative-integer?): a couple of new
 501         internal definitions.
 502         (list-tabulate, iota): check for bad arguments that otherwise
 503         give weird output.
 504         (filter): check for proper list, to avoid infinite recursion on
 505         a circular list.
 506
 507 2001-08-04  Gary Houston  <ghouston@arglist.com>
 508
 509         * srfi-1.scm (filter): replaced with a tail-recursive version.
 510         (remove): implement using filter, to make it tail-recursive.
 511
 512 2001-07-31  Gary Houston  <ghouston@arglist.com>
 513
 514         * srfi-14.c (scm_char_set_diff_plus_intersection): wasn't correctly
 515         accounting for the (char-set-union cs2...) in the spec.  i.e.,
 516         (char-set-diff+intersection a) -> copy-of-a, empty-set
 517         and the following are equivalent:
 518         (char-set-diff+intersection a (char-set #\a) (char-set #\b))
 519         (char-set-diff+intersection a (char-set #\a #\b))
 520
 521         (scm_char_set_xor_x): disabled the side-effecting code, since it
 522         gives inconsistent results to scm_char_set_xor for the case
 523         (char-set-xor! a a a).
 524
 525         (scm_char_set_diff_plus_intersection_x): added cs2 argument, since
 526         two arguments are compulsory in final spec.  also similar changes
 527         as for scm_char_set_diff_plus_intersection.
 528         * srfi-14.h (scm_char_set_diff_plus_intersection_x): added cs2.
 529
 530 2001-07-22  Gary Houston  <ghouston@arglist.com>
 531
 532         * srfi-14.c (scm_char_set_intersection, scm_char_set_xor): remove
 533         the compulsory cs1 arguments: all args are optional in final spec.
 534
 535         * srfi-14.h: declarations updated.
 536
 537 2001-07-18  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 538
 539         * srfi-11.scm, srfi-8.scm: Update copyright notice.
 540
 541 2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 542
 543         * srfi-14.c: Okay.  Now I got it.  Really.  This time it's fixed.
 544         Guaranteed. (Maybe)
 545
 546         * srfi-19.scm: Define `current-time' before exporting it.
 547
 548 2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 549
 550         * srfi-14.c: Fix for bug caused by brain-malfunctioning on my
 551         side.  Bit sets were handled wrong because I couldn't tell bit
 552         counts from byte counts.  Also, the bit array should be 256 / 8
 553         bytes long.  Thank you, Gary!
 554
 555         Removed unnecessary protoype for scm_char_set_copy.
 556
 557 2001-07-16  Gary Houston  <ghouston@arglist.com>
 558
 559         * srfi-14.scm: export string->char-set!, not string-char-set!.
 560
 561         * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next,
 562         scm_end_of_char_set_p): reject negative cursor values.
 563         (scm_list_to_char_set, scm_list_to_char_set_x): when reporting
 564         type error in list component, omit the position (was always 1).
 565
 566 2001-07-16  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 567
 568         (scm_char_set_map): Bug-fix: char-set-map was modifying the
 569         argument instead of the return value.
 570
 571 2001-07-16  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 572
 573         * srfi-14.c: Allocate correct memory size for charsets (32 bytes),
 574         use this value for initializing and comparing charsets.
 575         (scm_char_set_hash): Use ``better'' hash algorithm which produces
 576         more values.
 577
 578 2001-07-15  Gary Houston  <ghouston@arglist.com>
 579
 580         * srfi-14.c (scm_char_set_hash): recognise 0 instead of #f in the
 581         opt arg to give default bound, as in final spec.  don't allow
 582         negative bounds.
 583         (scm_char_set_hash): bug fix: was overrunning the buffer and
 584         calculating based on garbage.
 585         (scm_char_set_eq, scm_char_set_leq): fix argument number in error
 586         reporting: wasn't incremented due to macro coding.
 587         (scm_char_set): report argument number in error reporting: was
 588         hard coded to 1.  remove a couple of local variables.
 589
 590 2001-07-13  Marius Vollmer  <mvo@zagadka.ping.de>
 591
 592         * srfi-2.scm (and-let*): Use `re-export-syntax' instead of
 593         `export-syntax'.
 594
 595 2001-07-11  Gary Houston  <ghouston@arglist.com>
 596
 597         * srfi-14.c (s_scm_char_set_eq): bug fix: (char-set=) should
 598         return #t instead of giving wrong-number-of-arguments . take a
 599         single "rest" argument.  use memcmp instead of a loop to compare
 600         the values.
 601         (s_scm_char_set_leq): similarly, (char-set<=) should return #t.
 602         take a single "rest" argument.
 603         srfi-14.h: update the declarations.
 604
 605 2001-07-09  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 606
 607         * README: Cleanup.
 608
 609 2001-07-06  Gary Houston  <ghouston@arglist.com>
 610
 611         * srfi-1.scm (iota, map, for-each, list-index, member, delete,
 612         delete!, assoc): roll back the previous change.  instead place
 613         dummy definitions in a deprecated block at the beginning as in
 614         srfi-13.scm.
 615
 616 2001-07-06  Rob Browning  <rlb@defaultvalue.org>
 617
 618         * srfi-19.scm (priv:locale-reader): don't need open-output-string.
 619
 620 2001-07-03  Gary Houston  <ghouston@arglist.com>
 621
 622         * srfi-1.scm (iota, map, for-each, list-index, member, delete,
 623         delete!, assoc): don't export until the new bindings have been
 624         created.  otherwise "export" thinks they are being re-exported and
 625         a deprecation warning is produced.
 626         (map-in-order): defined and exported, to support lists of unequal
 627         length.
 628
 629 2001-07-03  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 630
 631         * srfi-1.scm (list-tabulate): Do not go into infinite loop for
 632         invalid arguments.  Same fix for several other procedures (do not
 633         use zero?, use <= 0).
 634
 635 2001-07-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 636
 637         * srfi-1.scm: Replaced calls to `map' in several procedures to
 638         calls to `map1'.
 639         (map, for-each): New procedures, extended from R5RS.
 640
 641 2001-06-28  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 642
 643         * srfi-4.c: Minor cleanups.
 644
 645         * srfi-14.c (scm_char_set_fold, scm_char_set_unfold)
 646         (scm_char_set_unfold_x, scm_char_set_for_each)
 647         (scm_char_set_map, scm_char_set_filter)
 648         (scm_char_set_filter_x, scm_char_set_count)
 649         (scm_char_set_every, scm_char_set_any): Replace calls to
 650         scm_apply() with the corresponding scm_call_N() functions.
 651
 652         * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next)
 653         (scm_char_set_unfold, scm_char_set_unfold_x)
 654         (scm_char_set_map, scm_char_set_diff_plus_intersection)
 655         (scm_char_set_diff_plus_intersection_x): Replace deprecated macros
 656         SCM_LISTN with calls to scm_list_N().
 657
 658         * srfi-13.c (scm_string_tabulate, scm_string_map)
 659         (scm_string_map_x, scm_string_unfold)
 660         (scm_string_unfold_right): Replace deprecated macros SCM_LISTN
 661         with calls to scm_list_N().
 662
 663         * srfi-13.c (scm_string_any, scm_string_every),
 664         (scm_string_tabulate, scm_string_trim),
 665         (scm_string_trim_right, scm_string_trim_both),
 666         (scm_string_compare, scm_string_compare_ci),
 667         (scm_string_indexS, scm_string_index_right),
 668         (scm_string_skip, scm_string_skip_right, scm_string_count),
 669         (scm_string_map, scm_string_map_x, scm_string_fold),
 670         (scm_string_fold_right, scm_string_unfold),
 671         (scm_string_unfold_right, scm_string_for_each),
 672         (scm_string_filter, scm_string_delete): Replace calls to
 673         scm_apply() with the corresponding scm_call_N() functions.
 674
 675 2001-06-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 676
 677         * Makefile.am: Added SRFI-4 files in various places.
 678
 679         * srfi-4.c, srfi-4.h, srfi-4.scm: New files implementing SRFI-4.
 680
 681 2001-06-26  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 682
 683         * srfi-13.c (scm_string_copyS, scm_string_take, scm_string_drop,
 684         scm_string_take_right, scm_string_drop_right, scm_string_trim,
 685         scm_string_trim_right, scm_string_trim_both, scm_string_tokenize):
 686         Use scm_mem2string instead of scm_makfromstr.
 687
 688         (scm_reverse_list_to_string, string_titlecase_x):  Prefer
 689         !SCM_<pred> over SCM_N<pred>.
 690
 691 2001-06-25  Marius Vollmer  <mvo@zagadka.ping.de>
 692
 693         * srfi-8.scm: Use `re-export-syntax' to correctly re-export
 694         `receive'.
 695
 696 2001-06-18  Matthias Koeppe  <mkoeppe@mail.math.uni-magdeburg.de>
 697
 698         The SRFI-19 implementation was completely broken.  Already the
 699         reference implementation did not handle DST and time zones
 700         properly and relied on non-R5RS-isms like passing reals to
 701         `quotient'.  For Guile, some additional fixes were needed because
 702         of the incomplete numeric tower implementation.  See also
 703         srfi-19.test.
 704
 705         * srfi-19.scm (date-zone-offset): Fixed typo in export clause.
 706         (add-duration): Renamed from priv:add-duration.
 707         (priv:time-normalize!): Handle fractional nanoseconds; remove
 708         duplicate definition.
 709         (priv:current-time-tai): Fixed typo.
 710         (time=?, time<=?): Fixed typos.
 711         (time-tai->time-utc, time-utc->time-tai,
 712         time-utc->time-monotonic): Use make-time-unnormalized instead of
 713         make-time when uninitialized time fields are used.
 714         (set-date-nanosecond!, set-date-second!, set-date-minute!,
 715         set-date-hour!, set-date-day!, set-date-month!, set-date-year!,
 716         set-date-zone-offset!): Define.
 717         (priv:local-tz-offset): Take an extra argument in order to handle
 718         DST effects.
 719         (time-utc->date, time-tai->date, time-monotonic->date): Handle the
 720         changed signature of priv:local-tz-offset. Don't pass non-integer
 721         arguments to quotient (non-R5RS, not supported by Guile).
 722         (date->time-utc): Ensure that seconds in a date structure are
 723         always exact integers.  Handle DST properly.
 724         (current-date, julian-day->date, modified-julian-day->date):
 725         Handle the changed signature of priv:local-tz-offset.
 726         (julian-day->time-utc): Reverted earlier inexact->exact hack;
 727         make-time now handles inexact arguments.
 728         (priv:locale-print-time-zone): At least print the numerical time
 729         zone.
 730         (priv:integer-reader): Fixed named let iteration.
 731         (priv:read-directives): Use set-date-month! instead of
 732         priv:set-date-month! etc.
 733         (string->date): Handle DST properly.
 734
 735 2001-06-14  Marius Vollmer  <mvo@zagadka.ping.de>
 736
 737         * srfi-13.scm: Prevent `export' from re-exporting core bindings.
 738
 739 2001-06-07  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 740
 741         * srfi-14.c (charset_print): Mark unused parameters with
 742         SCM_UNUSED.
 743
 744 2001-06-07  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 745
 746         * srfi-1.scm (fold, fold-pair): Fixed a buggy call to apply.
 747         (delete-duplicates): Now the first occurrence of an element is
 748         retained, as required.
 749         (member, assoc): Fixed wrong order of equality predicate
 750         application.
 751
 752 2001-06-06  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 753
 754         * README: Update.
 755
 756         * srfi-1.scm: New file.
 757
 758 2001-06-04  Marius Vollmer  <mvo@zagadka.ping.de>
 759
 760         Added exception notice to all files.
 761
 762 2001-05-31  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 763
 764         * srfi-14.scm, srfi-13.scm: Use `load-extension' for loading the
 765         shared library.
 766
 767 2001-05-31  Michael Livshin  <mlivshin@bigfoot.com>
 768
 769         * Makefile.am (MKDEP): copied from libguile/Makefile.am, just in
 770         case.
 771         (CLEANFILES): added *.x (and removed from DISTCLEANFILES)
 772
 773 2001-05-28  Michael Livshin  <mlivshin@bigfoot.com>
 774
 775         * srfi-19.scm: removed a stray open parenthesis. (thanks to
 776         Matthias Köppe for the report).
 777
 778 2001-05-23  Rob Browning  <rlb@cs.utexas.edu>
 779
 780         * srfi-19.scm (:optional): renamed to optional to avoid reader
 781         keywords conflict.  Time passes... Removed :optional altogether
 782         and just handle optional args directly.  Thanks to Matthias Koeppe
 783         for the report of this and the two bits below.
 784         (priv:decode-julian-day-number): add inexact->exact for truncate
 785         result.
 786         (time-utc->date): add inexact->exact and floor so quotient will
 787         work.
 788
 789 2001-05-22  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 790
 791         * README: Update, document available SRFIs.
 792
 793 2001-05-21  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 794
 795         * srfi-19.scm, srfi-17.scm, srfi-16.scm, srfi-14.scm, srfi-13.scm,
 796         srfi-11.scm, srfi-10.scm, srfi-9.scm, srfi-8.scm, srfi-6.scm,
 797         srfi-2.scm: Use `cond-expand-provide' for providing features to
 798         `cond-expand'.
 799
 800 2001-05-20  Marius Vollmer  <mvo@zagadka.ping.de>
 801
 802         * srfi-14.c (scm_c_init_srfi_14): Added "int" to declaration of
 803         `initialized'.
 804
 805 2001-05-19  Marius Vollmer  <mvo@zagadka.ping.de>
 806
 807         Avoid using module operations from C.
 808
 809         * srfi-13.c (scm_init_srfi_13_14): Removed.
 810         * srfi-14.h, srfi-14.c (scm_c_init_srfi_14): New.  Contains
 811         initializations needed by C clients of srfi-14.
 812         (scm_init_srfi_13, scm_init_srfi_14): Call it.
 813         * srfi-13.scm: Call "scm_init_srfi_13" instead of
 814         "scm_init_srfi_13_14".
 815         * srfi-14.scm: Call "scm_init_srfi_14" instead of
 816         "scm_init_srfi_13_14".
 817
 818 2001-05-16  Rob Browning  <rlb@cs.utexas.edu>
 819
 820         * srfi-19.scm (priv:integer-reader-exact): minor cleanups.
 821
 822 2001-05-14  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 823
 824         * Makefile.am (srfi_DATA): Added srfi-16.scm.
 825
 826         * srfi-16.scm: New file.
 827
 828 2001-05-10  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 829
 830         * srfi-13.c (scm_string_delete): Logic was inversed for charset.
 831         Fixed.
 832
 833 2001-05-08  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 834
 835         * srfi-13.c (scm_string_copyS): Fixed nasty bug.
 836
 837 2001-05-05  Rob Browning  <rlb@cs.utexas.edu>
 838
 839         * Makefile.am (srfi_DATA): added srfi-19.scm.
 840
 841         * srfi-19.scm: New file - time/date SRFI.  Thanks to Will
 842         Fitzgerald.
 843
 844 2001-05-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 845
 846         * srfi-14.c, srfi-13.c: Added @bullet to various @itemize lists.
 847
 848         * srfi-10.scm: Typo fix.
 849
 850 2001-05-02  Rob Browning  <rlb@cs.utexas.edu>
 851
 852         * srfi-11.scm (let-values): fix (a b c . d) case.  Thanks Martin.
 853
 854 2001-05-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 855
 856         * Makefile.am (srfi_DATA): Added srfi-10.scm and srfi-17.scm.
 857
 858         * srfi-10.scm: New file.
 859
 860         * srfi-17.scm: New file, contributed by Matthias Koeppe.  Thanks a
 861         lot!
 862         Added `Commentary:' tag.
 863
 864         * srfi-9.scm: Added `Commentary:' tag.
 865
 866 2001-04-27  Rob Browning  <rlb@cs.utexas.edu>
 867
 868         * srfi-13.h
 869         (scm_reverse_string_concatenate): renamed to
 870         scm_string_concatentate_reverse.
 871         (scm_reverse_string_concatenate_shared): renamed to
 872         scm_string_concatenate_reverse_shared.
 873
 874 2001-04-27  Gary Houston  <ghouston@arglist.com>
 875
 876         * srfi-13.c (scm_init_srfi_13), srfi-14.c (scm_init_srfi_14):
 877         add "srfi/" to lines including .x files so they can be found
 878         when build_dir != src_dir.
 879
 880 2001-04-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 881
 882         * Makefile.am (srfi_DATA): Added srfi-9.scm.
 883
 884         * srfi-9.scm: New file.  Exports `define-record-type'.
 885
 886 2001-04-26  Rob Browning  <rlb@cs.utexas.edu>
 887
 888         * Makefile.am (srfi_DATA): added srfi-6.scm.
 889         (srfi_DATA): added srfi-11.scm.
 890         (srfi_DATA): added srfi-8.scm.
 891         (srfi_DATA): added srfi-2.scm.
 892
 893         * srfi-11.scm: new file - exports let-values and let*-values.
 894
 895         * srfi-6.scm: new file - guile already has srfi-6 procedures
 896         loaded by default, so this is a dummy file right now.
 897
 898         * srfi-8.scm: new file - exports receive.
 899
 900         * srfi-2.scm: new file - just use/export (ice-9 and-let-star)
 901
 902 2001-04-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 903
 904         Changed two procedure names to match final SRFI document.  Thanks
 905         to Rob Browning for spotting this.
 906
 907         * srfi-13.scm (string-concatenate-reverse),
 908         (string-concatenate-reverse/shared): Rename from
 909         reverse-string-concatenate[/shared].
 910
 911         * srfi-13.c (scm_string_concatenate_reverse_shared): Renamed from
 912         scm_reverse_string_concatenate_shared.
 913         (scm_string_concatenate_reverse): Renamed from
 914         scm_reverse_string_concatenate.
 915
 916 2001-04-25  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 917
 918         * configure.in, autogen.sh: Removed.
 919
 920         * srfi-13.c (scm_string_replace): Take sizeof (char) into account
 921         when using memmove().
 922
 923         * srfi-14.h: Added prototypes for all exported procedures..
 924
 925         * srfi-13.c: Include srfi-13.h
 926
 927         * srfi-13.h: New file containing the prototypes.
 928
 929         * Makefile.am: Removed guile-srfi.texi and info_TEXINFOS variable.
 930         (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-14.h, so it gets
 931         distributed.
 932         (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-13.h.
 933
 934 2001-04-24  Neil Jerram  <neil@ossau.uklinux.net>
 935
 936         * Makefile.am: Fixed "srf-14.x" typo.
 937
 938 2001-04-24  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 939
 940         * guile-srfi.texi: Removed, because merged with the GRM.
 941
 942         * guile-srfi.texi: The docs are now up to date with the
 943         implementation and have new introductory material.
 944
 945 2001-04-23  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 946
 947         Integrated the guile-srfi package into the Guile distribution.
 948
 949         * srfi-13.c: All procedures so specified in the SRFI now accept
 950         character set arguments.
 951
 952         * Makefile.am: Snarfed some variables from the guile-readline
 953         directory.
 954
 955         * srfi-14.c, srfi-14.h: Add prefix SCM_ to exported macros.
 956
 957         * srfi-13.scm, srfi-14.scm, srfi-13.c, srfi-14.c, srfi-14.h,
 958         configure.in, Makefile.am: Added FSF copyright and Guile license
 959         information.
 960
 961         * srfi-13.c, srfi-14.c: Include srfi-14.h.
 962         (scm_init_srfi_13_14): Initialize the complete module, if not
 963         already done so.
 964
 965         * srfi-14.h: New file.
 966
 967         * srfi-13.scm, srfi-14.scm: Load new combined library.
 968
 969         * Makefile.am: Build only one library,
 970         `libguile-srfi-srfi-13-14.la'
 971
 972 2001-04-04  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 973
 974         * guile-srfi.texi: Integrated the SRFI-14 documentation.
 975
 976         * srfi-14.c, srfi-14.scm: Made the procedures and variables
 977         compliant to the final SRFI document.
 978
 979         * Renamed the package to guile-srfi.
 980
 981 2001-04-03  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 982
 983         * NEWS: New section for 0.0.3.
 984
 985         * configure.in, README, guile-srfi-13.texi: Bumped version number
 986         to 0.0.3.
 987
 988         * Released version 0.0.2.
 989
 990         * Makefile.am: Added rules for builing the SRFI-14 library.
 991
 992         * srfi-14.c, srfi-14.scm: New files, implementing SRFI-14
 993         (character set library).
 994
 995 2001-03-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 996
 997         * README: Updated procedure and incompatibility list.
 998
 999         * srfi-13.c (string_upcase_x, scm_string_upcase_xS),
1000         (scm_string_upcase, string_downcase_x, scm_string_downcase_xS),
1001         (scm_string_downcaseS, string_titlecase_x),
1002         (scm_string_titlecase_x, scm_string_titlecase),
1003         (scm_string_fill_xS, scm_string_copyS, scm_string_to_listS): New
1004         procedures.
1005
1006         * srfi-13.scm: Export new case mapping procedures.
1007
1008         * guile-srfi-13.texi (What cannot be done): Removed case mapping
1009         procedures from incompatibility list.
1010         (Case Mapping): New section for case mapping procedures.
1011
1012 2001-03-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
1013
1014         * NEWS: New section for 0.0.2
1015
1016         * configure.in, README, guile-srfi-13.texi: Bumbed version number
1017         to 0.0.2
1018
1019         * Released version 0.0.1.
1020
1021         * README: Made procedure list up-to-date.
1022
1023         * guile-srfi-13.texi: Fixed typos, completed reference and added
1024         introductory blurb.
1025
1026         * srfi-13.c, srfi-13.scm: Filled in the last missing pieces.
1027
1028 2001-03-22  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
1029
1030         * Started guile-srfi-13 package.  Files are copied from the
1031         guile-gdbm and slightly modified.