srfi/ChangeLog

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