ice-9/ChangeLog

   1 2000-11-28  Dirk Herrmann  <D.Herrmann@tu-bs.de>
   2
   3         * boot-9.scm (read-delimited), lineio.scm
   4         (make-line-buffering-input-port), regex.scm (match:prefix,
   5         match:suffix, match:substring, regexp-substitute/global), slib.scm
   6         (slib-parent-dir), string-fun.scm (split-after-char,
   7         split-before-char, split-discarding-char, split-after-char-last,
   8         split-before-char-last, split-discarding-char-last,
   9         split-before-predicate, split-after-predicate,
  10         split-discarding-predicate, separate-fields-discarding-char,
  11         separate-fields-after-char, separate-fields-before-char,
  12         string-prefix-predicate, sans-surrounding-whitespace,
  13         sans-trailing-whitespace, sans-leading-whitespace,
  14         sans-final-newline):  Use substring instead of
  15         make-shared-substring.
  16
  17 2000-11-26  Gary Houston  <ghouston@arglist.com>
  18
  19         * boot-9.scm: values?, get-values, values, call-with-values:
  20         removed.  values and call-with-values are now primitives and
  21         the other two were only exported by accident.  don't define
  22         *values-rtd* record type or handle multiple values in
  23         scm-style-repl.
  24
  25 2000-11-07  Gary Houston  <ghouston@arglist.com>
  26
  27         * popen.scm (open-output-pipe): added docstrings for open-input-pipe
  28         and open-output-pipe.
  29
  30 2000-11-06  Gary Houston  <ghouston@arglist.com>
  31
  32         * popen.scm (open-process): bug fix: don't use
  33         close-all-ports-except to close ports in the child process, since
  34         it causes port buffers to be flushed.  they may be flushed again
  35         in the parent, causing duplicate output.  use a more elaborate
  36         method for setting up the child descriptors (thanks to David
  37         Pirotte for the bug report).
  38         standard file descriptors 0, 1, 2 in the child process
  39         are now set up from current-input-port etc., where possible.
  40
  41 2000-10-10  Dirk Herrmann  <D.Herrmann@tu-bs.de>
  42
  43         * syncase.scm (eval):  string=? requires a string argument.
  44         Thanks to Dale P. Smith for the patch.
  45
  46 2000-10-15  Neil Jerram  <neil@ossau.uklinux.net>
  47
  48         * optargs.scm: Fix typos in commentary for bound? and lambda*.
  49
  50 2000-10-10  Dirk Herrmann  <D.Herrmann@tu-bs.de>
  51
  52         * session.scm (apropos, apropos-fold):  regexp-exec does not
  53         accept symbol arguments any more.  Thanks to Dale P. Smith for the
  54         patch.
  55
  56 2000-09-30  Gary Houston  <ghouston@arglist.com>
  57
  58         * posix.scm (setgrent): pass #t, not #f.  thanks to
  59         Jacques A. Vidrine.
  60
  61 2000-09-29  Neil Jerram  <neil@ossau.uklinux.net>
  62
  63         * documentation.scm (find-documentation-in-file): Modified
  64         according to changed format of guile-procedures.txt caused by my
  65         snarfing/makeinfo changes in libguile.
  66
  67         * session.scm (help-doc): Improvements to (help) output: (i) a
  68         friendlier Emacs-style introduction line; (ii) where the help arg
  69         matches multiple documented entries, print an initial list of the
  70         entries for which documentation is found, before printing the
  71         actual documentation entries themselves.
  72
  73 2000-09-20  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
  74
  75         * boot-9.scm: Removed comment.  (Thanks to Brad Knotwell.)
  76
  77 2000-09-12  Dirk Herrmann  <D.Herrmann@tu-bs.de>
  78
  79         * syncase.scm (putprop):  Use the high-level property interface.
  80
  81 2000-09-12  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
  82
  83         * psyntax.ss (build-lexical-var): Use gentemp instead of gensym;
  84         Convert first argument to a string.
  85
  86         * calling.scm (excursion-function-syntax,
  87         getter-and-setter-syntax,
  88         delegating-getter-and-setter-syntax): Call gensym with string
  89         argument.  (Thanks to Dale P. Smith.)
  90
  91         * oldprint.scm (print-table-add!): Ditto.
  92
  93         * boot-9.scm (gentemp): Moved to symbols.c.
  94
  95 2000-08-27  Marius Vollmer  <mvo@zagadka.ping.de>
  96
  97         * boot-9.scm (make-object-property): New function.
  98
  99 2000-08-26  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 100
 101         * boot-9.scm (make-record-type): Use `string-append' instead of
 102         `symbol-append'.
 103         (symbol-append): Map `symbol->string' on
 104         args.
 105         (obarray-symbol-append, obarray-gensym): Simply removed.  I don't
 106         think I'll announce this in NEWS even.  One of the functions never
 107         even worked...  /mdj.
 108         (find-and-link-dynamic-module, keyword->symbol): Use
 109         `symbol->string'.
 110         (try-module-autoload, process-define-module): Rewrote using R5RS
 111         semantics.
 112
 113 2000-08-24  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 114
 115         * psyntax.ss (set!): Added generalized set! support to core syntax
 116         form set!.
 117
 118 2000-08-19  Marius Vollmer  <mvo@zagadka.ping.de>
 119
 120         * optargs.scm (#\&): Changed #:allow-other-keys-value to
 121         #:allow-other-keys.  Thanks to Bill Schottstaedt!
 122
 123 2000-08-17  Marius Vollmer  <mvo@zagadka.ping.de>
 124
 125         * optargs.scm (#\&): Emit warning about `#&' being deprecated.
 126
 127 2000-08-16  Marius Vollmer  <mvo@zagadka.ping.de>
 128
 129         * optargs.scm: Replaced `#&' reader syntax with keywords.
 130
 131 2000-08-14  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 132
 133         * format.scm (format:obj->str): Made tail-recursive.  (Thanks to
 134         Matthias Köppe.)
 135
 136 2000-08-13  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 137
 138         * psyntax.ss (top-level-eval-hook, local-eval-hook): Pass
 139         `(interaction-environment)' as second arg to `eval'.  This is
 140         completely equivalent with the state before the change to eval of
 141         2000-08-11, but we should extend psyntax.ss to be module aware.
 142         (Thanks to Ian Bicking.)
 143
 144         * emacs.scm (emacs-symdoc): Parenthesis fix.
 145
 146 2000-08-11  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 147
 148         * r5rs.scm (interaction-environment): Removed definition.  (Is now
 149         provided by libguile/modules.c.)
 150
 151         * safe-r5rs.scm (null-environment): Bugfix: Should include
 152         syntactic bindings.
 153
 154         * boot-9.scm (record-constructor, record-accessor,
 155         record-modifier, scm-style-repl): Add second arg to eval.
 156         (read-hash-extend #\.): Ditto.  (This is actually a bugfix!)
 157         (eval-in-module): Redefined to be eval and deprecated.
 158
 159         * syncase.scm (eval): Add second arg both in definition and use.
 160
 161         * slib.scm (slib:eval): Use eval instead of eval-in-module.
 162         (defmacro:eval): Eval in (interaction-environment).
 163
 164         * safe-r5rs.scm (eval): Removed definition.
 165
 166         * emacs.scm (emacs-eval-request):
 167         (emacs-symdoc): (This procedure needs updating!)
 168
 169 2000-08-10  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 170
 171         * boot-9.scm: Added note about dependency in modules.h to
 172         definition of module-type.
 173
 174         * Makefile.am (ice9_sources): Added receive.scm, srfi-8.scm.
 175
 176         * receive.scm, srfi-8.scm: New files.
 177
 178         * boot-9.scm (scm-style-repl): Print multiple values on successive
 179         lines.
 180         (process-define-module): Bugfix: Make sure that exports are done
 181         *after* all used interfaces has been added.
 182
 183 >>>>>>> 1.341
 184 2000-07-24  Marius Vollmer  <mvo@zagadka.ping.de>
 185
 186         * common-list.scm (uniq): Made tail-recursive.  Thanks to thi!
 187
 188 2000-07-13  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 189
 190         * boot-9.scm (expt):  In case of negative integer exponents return
 191         an exact result if the input paramters were exact.  Thanks to
 192         Mikael for the suggestion.
 193
 194 2000-07-12  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 195
 196         * boot-9.scm (expt):  Make sure that integer-expt is only called
 197         if the exponent is a non-negative integer.
 198
 199 2000-07-01  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 200
 201         * boot-9.scm (process-define-module): Bugfix: Only check the CDR
 202         for export args.
 203
 204 2000-06-27  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 205
 206         * popen.scm:  gc-thunk is deprecated.  Use after-gc-hook instead.
 207
 208 2000-06-16  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 209
 210         * common-list.scm (intersection, set-difference, remove-if,
 211         remove-if-not):  Made tail-recursive.  Thanks to William Webber
 212         for the hint.
 213
 214         (delete-if!, delete-if-not!):  Renamed parameter from `list' to
 215         `l' in order to avoid confusion.  Note:  These functions are not
 216         tail recursive yet.
 217
 218 2000-06-21  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 219
 220         * boot-9.scm: Turned `the-module', `*top-level-lookup-closure*',
 221         and `scm:eval-transformer' into fluids.
 222
 223         * boot-9.scm (purify-module!, module-export!): New procedures.
 224         (export): Rewritten using `module-export!'.
 225         (process-define-module): New define-module options: pure, export.
 226         See NEWS.
 227         (scm-style-repl): Added optional module argument.
 228
 229         * null.scm, r5rs.scm, safe-r5rs.scm, safe.scm: New modules.
 230
 231 2000-06-20  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 232
 233         * session.scm (make-fold-modules): Detect circular references in
 234         module graph.  (Thanks to Matthias Köppe.)
 235
 236 2000-06-20  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 237
 238         * session.scm: Use module (ice-9 regex).
 239         (help): Regexp-quote a name given as a symbol.
 240
 241 2000-06-16  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 242
 243         * common-list.scm (list*):  Removed, since this function is
 244         implemented as a primitive in libguile/list.c.
 245
 246 2000-06-12  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 247
 248         * session.scm (help): Warn user if 'regex isn't provided.
 249
 250         * Makefile.am (ice9_sources): Removed getopt-gnu-style.scm.
 251
 252         * getopt-gnu-style.scm: Removed deprecated module.
 253
 254 2000-06-11  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 255
 256         * boot-9.scm (make-autoload-interface): Set init value for uses to
 257         '() instead of #f.
 258         (make-modules-in): Name modules with their real (= full) names.
 259         (the-root-module, the-scm-module): Named `(guile)' instead of
 260         `the-root-module'.
 261         (the-scm-module): Set kind to 'interface.
 262
 263         * Makefile.am (ice9_sources): Replaced doc.scm with
 264         documentation.scm.
 265
 266         * session.scm (ice-9): Use module (ice-9 documentation).
 267         (name): Use the name property if everything else fails.
 268         (apropos-fold): New procedure.
 269         (apropos-internal): Re-implement in terms of `apropos-fold'.
 270         (help): Rewritten.
 271
 272         * doc.scm: Removed module (ice-9 doc).
 273
 274         * documentation.scm: New module (ice-9 documentation).
 275
 276 2000-06-08  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 277
 278         * doc.scm (documentation-files): Renamed from `doc-files'.
 279         (write-all): Removed.
 280         (find-documentation): Renamed from `documentation'.  Return
 281         documentation string instead of printing it.  Not exported.
 282
 283 Tue Jun  6 09:21:28 2000  Greg J. Badros  <gregb@go2net.com>
 284
 285         * session.scm: Update references to `proc-doc' to be
 286         `proc-documentation'
 287
 288         * doc.scm: Cleaned up a great deal.  Put variables at the top of
 289         the file, eliminated `object-documentation' that was broken
 290         (referencing Scwm), drop `help' as session.scm has a better
 291         supported version of that procedure. Rename `proc-doc' to
 292         `proc-documentation' -- `procedure-documentation' is a primitive
 293         getter function, so I use the shorter name for this more useful
 294         function.  (Alternatively, we could rename the primitive
 295         getter...)
 296
 297 2000-06-05  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 298
 299         * boot-9.scm (error-catching-loop): Inform about debugger on error.
 300
 301 2000-06-04  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 302
 303         * boot-9.scm (scm-module-closure): New procedure: Was previously
 304         anonymous.  Now needed in modules.c.
 305         (make-module): Use `standard-eval-closure' to create the eval
 306         closure.
 307
 308 2000-05-14  Gary Houston  <ghouston@arglist.com>
 309
 310         * boot-9.scm (load-user-init): rewritten.  first work out the home
 311         directory and then try to open the file (previously it could try
 312         to open a file in more than one place).  catch exceptions when
 313         trying to get a directory from the user database.  don't check
 314         that ~/.guile is not a directory before trying to load it (a lack
 315         of ~/.guile is not a crime, but if the file is not valid for any
 316         reason then primitive-load will raise an error).
 317
 318 2000-05-11  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 319
 320         * boot-9.scm (abs):  Don't set to magnitude.  abs now does not
 321         accept complex numbers as parameter.
 322
 323 2000-05-09  Marius Vollmer  <mvo@zagadka.ping.de>
 324
 325         * common-list.scm (delete-if-not!): Bug fix of bug fix: change
 326         label of named let to `delete-if-not'.  Sorry.
 327
 328 2000-05-08  Marius Vollmer  <mvo@zagadka.ping.de>
 329
 330         * common-list.scm (doc fixes): Talk about `true values' instead of
 331         `#t' when a function treats all non-#f valuers the same.
 332         (remove-if-not): Bug fix: call remove-if-not
 333         instead of remove-if when iterating.
 334         (delete-if-not!): Bug fix: call delete-if-not! instead of
 335         delete-if! when iterating.
 336
 337 2000-04-16  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 338
 339         * r4rs.scm (close-input-port, close-output-port): Removed.
 340
 341 2000-04-13  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 342
 343         * session.scm (help): New macro.  Prints helpful information.
 344
 345 2000-04-10  Gary Houston  <ghouston@arglist.com>
 346
 347         * popen.scm (open-process): after forking, close all ports except
 348         the end of the pipe to the parent.  otherwise move->fdes and
 349         the exec'd program and the exit handlers can interfere with file
 350         descriptors still in use in parent ports.
 351
 352 2000-04-09  Gary Houston  <ghouston@arglist.com>
 353
 354         * popen.scm (close-process-quietly): new procedure.  use it from
 355         reap-pipes to avoid errors or hanging during background cleanup.
 356
 357 2000-04-04  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 358
 359         * format.scm (format:obj->str): Handle circular references.  Also,
 360         print improper lists with (x y . z) syntax rather than as
 361         individual pairs.  (This code should probably be integrated into C
 362         level facilities.  It is currently terribly slow.)
 363
 364 2000-04-03  Michael Livshin  <mlivshin@bigfoot.com>
 365
 366         * streams.scm (stream-fold, stream-for-each): don't use named let,
 367         because it prevents the gc from junking the stream argument.
 368
 369 Thu Mar  9 08:05:08 2000  Greg J. Badros  <gjb@cs.washington.edu>
 370
 371         * slib.scm: Back-out change to software-type -- renamed
 372         slib:software-type to software-type, and leave it non-public.
 373
 374 Thu Mar  2 12:20:52 2000  Greg J. Badros  <gjb@cs.washington.edu>
 375
 376         * boot-9.scm: Drop unused definition of sfx function -- thanks
 377         Dirk Hermann!
 378
 379 Wed Mar  1 12:21:02 2000  Greg J. Badros  <gjb@cs.washington.edu>
 380
 381         * streams.scm: Doc patch from Richard Kim, using MIT Scheme as
 382         source of the numerous very short changes.
 383
 384 Sun Feb 13 18:03:19 2000  Greg J. Badros  <gjb@cs.washington.edu>
 385
 386         * slib.scm: Rename software-type to slib:software-type and make it
 387         public.
 388
 389         * r4rs.scm: Added documentation; largely cut and pasted from R4RS
 390         info pages.
 391
 392 Sun Feb 13 17:49:29 2000  Greg J. Badros  <gjb@cs.washington.edu>
 393
 394         * common-list.scm: Added documentation; largely cut and pasted
 395         from slib docs.
 396
 397 2000-02-11  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 398
 399         * format.scm (format): Reintroduce (define format format:format)
 400         so that the binding in the public interface of the module will be OK.
 401
 402 2000-01-30  Gary Houston  <ghouston@arglist.com>
 403
 404         * boot-9.scm (find-and-link-dynamic-module): pass strings, not symbols,
 405         to string-append.
 406
 407 2000-01-29  Gary Houston  <ghouston@arglist.com>
 408
 409         * expect.scm (expect): don't call char-ready? before expect-select,
 410         since select now checks port buffers itself.  don't bother to check
 411         the time first either, since expect-select does it.
 412
 413 Thu Jan 20 12:57:36 2000  Greg J. Badros  <gjb@cs.washington.edu>
 414
 415         * format.scm: Use (variable-set! (builtin-variable 'format)) to
 416         re-define format to be format:format (instead of just define,
 417         which interacts poorly with the module system).  Thanks to Shuji
 418         Narazaki for this change.
 419
 420 Tue Jan 11 10:49:22 2000  Greg J. Badros  <gjb@cs.washington.edu>
 421
 422         * boot-9.scm expect.scm, syncase.scm: Switch to new style
 423         `simple-format' message strings: substitute ~A for %s, and ~S for
 424         %S.
 425
 426         * boot-9.scm:  Added (define format simple-format) to expose that
 427         primitive via the simpler name until format.scm is loaded.
 428
 429 2000-01-09  Marius Vollmer  <mvo@zagadka.ping.de>
 430
 431         * boot-9.scm (try-using-libtool-name): Do not bother to look
 432         inside libtool ".la" file, dynamic-link does this for us now.
 433
 434 1999-12-15  Gary Houston  <ghouston@freewire.co.uk>
 435
 436         * slib.scm (library-vicinity, home-vicinity,
 437         scheme-implementation-type, scheme-implemenation-version):
 438         use define-public to export from the module.
 439
 440 Wed Dec 15 08:32:09 1999  Greg J. Badros  <gjb@cs.washington.edu>
 441
 442         * doc.scm: Use `%library-dir' and the other system directories,
 443         not the quickly defuncted `library-dir' that I added before
 444         realizing the former existed.  Thanks Brad Knotwell!
 445
 446 Sun Dec 12 19:18:52 1999  Greg J. Badros  <gjb@cs.washington.edu>
 447
 448         * Makefile.am, doc.scm: Added doc.scm.
 449
 450 1999-12-12 18:54:06 1999  Greg J. Badros  <gjb@cs.washington.edu>
 451
 452         * popen.scm, slib.scm: Added some docstrings for procedures that
 453         were primitives that I encountered in posix.texi.
 454
 455 1999-11-19  Gary Houston  <ghouston@freewire.co.uk>
 456
 457         * Makefile.am (ice9_sources): add arrays.scm.
 458
 459         * boot-9.scm: load arrays.scm if 'array is provided.
 460
 461         * arrays.scm: new file with stuff from boot-9.scm.
 462
 463 1999-11-18  Gary Houston  <ghouston@freewire.co.uk>
 464
 465         * boot-9.scm (read-hash-extend to set up arrays): add 'l' for
 466         long_long uniform vectors.
 467
 468 1999-11-17  Gary Houston  <ghouston@freewire.co.uk>
 469
 470         * networking.scm (sethostent, setnetent, setprotoent, setservent):
 471         take an optional argument STAYOPEN.  default is #f.
 472
 473 1999-10-05  Jim Blandy  <jimb@savonarola.red-bean.com>
 474
 475         * Makefile.in: Deleted from CVS repository.  Run the autogen.sh
 476         script to create generated files like this one.
 477
 478 1999-09-23  Gary Houston  <ghouston@freewire.co.uk>
 479
 480         * boot-9.scm (load-user-init): check that the posix feature is
 481         available before using getpw and getuid.
 482         (top-repl): don't install handlers for SIGINT etc., without posix.
 483         (file-is-directory?): use 'posix instead of i/o-extensions to
 484         check for stat.
 485         (load-user-init): use file-exists? and file-is-directory? to
 486         check for .guile, instead of stat.
 487         (file-is-directory?): don't display the file name if posix not
 488         available.
 489         (feature?): I guess this is deprecated.  redefined using "provided?"
 490         and changed users in boot-9.scm to "provided?".
 491         Conditionally load posix.scm and networking.scm.
 492
 493         posix.scm, networking.scm: new files.  Move definitions from
 494         boot-9.scm if they are only useful with posix/networking available.
 495
 496         * Makefile.am (ice9_sources): add posix.scm, networking.scm.
 497
 498 1999-09-17  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 499
 500         * debugger.scm (read-and-dispatch-commands): Handle other throws
 501         than 'exit-debugger.
 502
 503         * boot-9.scm (before-signal-stack): New fluid.
 504         (top-repl): Set before-signal-stack in the signal handler.
 505
 506         * debugger.scm (eval-handler): Handle unhandled exceptions.
 507
 508 1999-09-16  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 509
 510         * debugger.scm ("p"): New alias for "evaluate";
 511         Mark module with :no-backtrace.
 512         ("position"): New command.
 513         (source-position, display-position): New procedures.
 514         (display-source): Display position of expression, if available.
 515         (catch-user-errors): Return #f on error.  (Commands are expected
 516         to return a valid state.)
 517         (read-and-dispatch-command): Bugfix: Return old state on error.
 518
 519 1999-09-16  Jim Blandy  <jimb@savonarola.red-bean.com>
 520
 521         * regex.scm (regexp-substitute/global): Handle the end of the
 522         match list and an empty match list identically.  (Thanks to Greg
 523         Badros.)
 524
 525 1999-09-15  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 526
 527         * debugger.scm ("evaluate"): Replaced `write-line' with calls to
 528         `write' and `newline' since write-line doesn't write but displays.
 529
 530 1999-09-12  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 531
 532         * debugger.scm ("evaluate"): Newline after no env announcement.
 533
 534         * debug.scm, emacs.scm: Updated copyright notices.
 535
 536         * boot-9.scm (make-autoload-interface): Bugfix.
 537         (top-repl): Autoload debugger.
 538
 539         * debugger.scm ("backtrace"): Don't pass length param to
 540         display-backtrace if it wasn't explicitly given by the user.
 541         (write-frame-long/application): Also print corresponding source
 542         expression.
 543         ("evaluate"): Evaluate in local environment frame, if existent;
 544         Handle errors.
 545
 546 1999-09-11  Jim Blandy  <jimb@savonarola.red-bean.com>
 547
 548         * format.scm (format:format-work): Use #\tab and #\page instead of
 549         slib:form-feed and slib:tab.  (Thanks to Ceri Storey.)
 550
 551         * format.scm (format:abort): Call error, not slib:error.
 552
 553 1999-09-11  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 554
 555         * boot-9.scm (using-readline?): New procedure: Returns #t if
 556         readline is used by the repl run by this thread.
 557         (handle-system-error): Print "Backtrace:" before backtrace since
 558         this is no longer done by display-backtrace.
 559
 560         * debug.scm (frame-number->index): Optionally take stack as
 561         argument.
 562
 563         * debugger.scm: Use the frame number abstraction which allows for
 564         both forward and backward views of the stack
 565         (write-frame-index-short, write-frame-index-long):
 566         Use selector `frame-number';
 567         (select-frame-absolute): Use frame-number->index.
 568         ("backtrace"): Use builtin backtrace printing.
 569         Use (ice-9 debug).
 570         Use readline conditionally.
 571
 572 1999-09-11  Jim Blandy  <jimb@savonarola.red-bean.com>
 573
 574         * regex.scm (fold-matches, list-matches): New functions.
 575         (regexp-substitute/global): Rewritten again in terms of
 576         list-matches, to get null match behavior correct.
 577
 578         * regex.scm (regexp-substitute/global): Rewrite so that 'post at
 579         the end of the item list actually causes a tail call.  (Thanks to
 580         Jan Nieuwenhuizen.)
 581
 582 1999-09-11  Marius Vollmer  <mvo@zagadka.ping.de>
 583
 584         * readline.scm: Moved to ../guile-readline.
 585
 586         * boot-9.scm (top-repl): Removed code for activating readline.
 587
 588         * Makefile.am: Removed mention of readline.scm.
 589
 590         * Makefile.in: Regenerated.
 591
 592 1999-09-11  Jim Blandy  <jimb@savonarola.red-bean.com>
 593
 594         Delete the test which compares the configuration date of libguile
 595         with the configuration date of ice-9.  This test yields too many
 596         false positives to be helpful.  For example, if you build Guile
 597         for several architectures but have them all share a "share"
 598         directory (which is supposed to work), then all but one
 599         architecture's Guile will complain that the configuration dates
 600         don't match.  Which is true, but indicates nothing wrong.
 601         * boot-9.scm: Delete code which compares ice-9-config-stamp with
 602         libguile-config-stamp.
 603         * version.scm.in: Delete.
 604         * Makefile.am (ice9_generated): Delete.
 605         (subpkgdata_DATA): Remove ice9_generated.
 606         (EXTRA_DIST): Remove version.scm.in.
 607         * Makefile.in: Regenerate.
 608
 609 1999-09-11  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 610
 611         * debugger.scm: New file: Initial version of the Guile debugger
 612         written by Chris Hanson.  (The debugger isn't finished, but is
 613         included in Guile anyway since it is already quite useful.)
 614
 615         * boot-9.scm (top-repl): Use (ice-9 debug) (ice-9 debugger) (ice-9
 616         session) (ice-9 threads) (ice-9 regex) from guile-user only if
 617         top-repl is called.  This makes startup time for scripts 30% of
 618         what it was before...  Removed redundant code for loading of
 619         readline.
 620
 621         * Makefile.am (ice9_sources): Added debugger.scm.
 622
 623 1999-08-29  Keisuke Nishida  <kxn30@po.cwru.edu>
 624
 625         * boot-9.scm (try-module-autoload): Use %search-load-path.
 626
 627 1999-08-24  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 628
 629         * boot-9.scm: Removed old style hooks.
 630         (inherit-print-state): Rwwritten to use port-with-print-state.
 631
 632 1999-08-20  James Blandy  <jimb@mule.m17n.org>
 633
 634         Remove support for the #/ path list syntax entirely.
 635         * boot-9.scm (read-path-list-notation,
 636         read-path-list-notation-warning): Deleted.
 637         Don't register read-path-list-notation-warning as a reader for
 638         objects starting with '#/'.
 639
 640 1999-08-05  Mikael Djurfeldt  <mdj@thalamus.nada.kth.se>
 641
 642         GOOPS needs the observer protocol specified for the new module
 643         system.  Here's a simple version for the old module system:
 644         * boot-9.scm (module-observers, module-weak-observers,
 645         module-observer-id, set-module-observers!,
 646         set-module-observer-id!): New accessors.
 647         (module-type): Added slots `observers', `weak-observers' and
 648         `observer-id'.
 649         (module-observe, module-observe-weak, module-unobserve,
 650         module-modified): New procedures.
 651         (module-make-local-var!, module-add!, module-remove!,
 652         module-clear!, module-define!, module-use!): Call module-modified.
 653
 654 1999-07-29  Marius Vollmer  <mvo@zagadka.ping.de>
 655
 656         * boot-9.scm (error-catching-loop): Correct non-RnRS usage of internal
 657         defines.
 658
 659 1999-07-19  Jim Blandy  <jimb@savonarola.red-bean.com>
 660
 661         * streams.scm: New module, contributed by Michael Livshin.
 662         * Makefile.am (ice9_sources): List it.
 663         * Makefile.in: Regenerated.
 664
 665         * boot-9.scm (read-delimited!): Put the terminator in the correct
 666         position.
 667
 668 1999-06-29  Mikael Djurfeldt  <mdj@mdj-pc.nada.kth.se>
 669
 670         * readline.scm: Bugfix: Avoid getting the continued-lines prompt
 671         at multiple calls to read.
 672         (promtp2): Variable for continued-lines prompt.
 673         (make-readline-port): Use prompt2.
 674         (set-readline-prompt!): New optional arg which sets
 675         continued-lines prompt.
 676
 677         * boot-9.scm (top-repl): Set/clear readline prompts before/after
 678         reading expressions.
 679
 680 1999-06-18  Jim Blandy  <jimb@savonarola.red-bean.com>
 681
 682         * ls.scm (ls, lls): Handle no arguments as meaning to look in
 683         `(current-module)'. (Patch from Thien-Thi Nguyen.)
 684
 685 1999-06-14  Jim Blandy  <jimb@savonarola.red-bean.com>
 686
 687         * string-fun.scm (split-before-predicate, split-after-predicate,
 688         split-discarding-predicate): Make these public.  (Thanks to
 689         Thien-Thi Nguyen.)
 690
 691         1999-06-13  Gary Houston  <ghouston@easynet.co.uk>
 692
 693         * more changes to expect.scm, to avoid the one-character lookhead
 694         that was introduced to fix the $ problem:
 695
 696         * expect.scm (expect): call the match proc an extra time at end
 697         of file and set the eof? argument appropriately.  call
 698         expect-eof-proc only if the last call didn't match.
 699         * expect.scm (expect-strings): change port to eof? in match proc.
 700         * expect.scm (expect-regexec): take an eof indicator as an argument
 701         instead of a port.
 702
 703 1999-06-09  Jim Blandy  <jimb@savonarola.red-bean.com>
 704
 705         * Makefile.am (ice9_sources): Add popen.scm to list.
 706         * Makefile.in: Regenerated.
 707
 708         Fixes for expect from Gary Houston  <ghouston@easynet.co.uk>:
 709
 710         * expect.scm (expect-regexec): define 'eof-next?'.  I don't
 711         know why it was missing.  also don't peek for end of lines
 712         unless expect-strings-exec-flags contains regexp/noteol.
 713         (expect-strings-exec-flags): initialise to regexp/noteol.
 714
 715         Gary Houston's open-buffer port patches:
 716
 717         1999-04-01  Gary Houston  <ghouston@easynet.co.uk>
 718
 719         * popen.scm: applied fixes from Greg Harvey.  use a guardian
 720         and a gc-thunk so that cleanup is done if a pipe is garbage
 721         collected or closed with close-port.  use a weak hash-table instead of
 722         an alist.
 723
 724         1999-03-20  Gary Houston  <ghouston@easynet.co.uk>
 725
 726         * expect.scm (expect): call the match proc with the port instead.
 727         (expect-strings): use peek-char to get the next char.  this has
 728         the advantage of getting the handling of $ "correct", but the
 729         disadvantage of needing to get (and maybe block for) an extra character
 730         from the port when it may not be needed.  hence:
 731         (expect-strings-exec-flags): new variable/parameter, supplies
 732         flags for regexp-exec.  if this includes regexp/noteol, then
 733         automatic regexp/noteol handling (requiring an extra peeked char)
 734         is enabled.  default is regexp/noteol.
 735         (expect-strings-compile-flags): new variable/parameter, supplies
 736         flags for make-regexp.  default is regexp/newline.
 737
 738         1999-03-15  Gary Houston  <ghouston@easynet.co.uk>
 739
 740         * expect.scm (expect): call the match proc with an extra char,
 741         peeked from the stream.
 742         (expect-strings): build a match proc which takes the extra char.
 743         (expect-regexec): take an extra arg "eof-next?" and use it
 744         to decide whether the regexp/noteol flag should be added.
 745
 746         1999-02-26  Gary Houston  <ghouston@easynet.co.uk>
 747
 748         * boot-9.scm (top-repl): don't flush all ports at exit.
 749         (error-catching-loop): likewise.
 750
 751         1998-12-23  Gary Houston  <ghouston@easynet.co.uk>
 752
 753         * boot-9.scm (scm-style-repl): -read: don't call
 754         consume-trailing-whitespace if val is eof object.  Allows
 755         exiting repl with single control-D.
 756
 757         1998-12-06  Gary Houston  <ghouston@easynet.co.uk>
 758
 759         * boot-9.scm (error-catching-loop): don't force output within
 760         error catching loop after quit received.
 761         (top-repl): flush all ports when the repl terminates.
 762
 763         * boot-9.scm (error-catching-loop): flush all ports before
 764         primitive exit if non-interactive.
 765         force-output on current-error-port if interactive.
 766
 767         * boot-9.scm (reopen-file): deleted.
 768         * popen.scm (open-output-pipe, open-input-pipe): moved from
 769         boot-9.scm.
 770         * popen.scm: new file.
 771
 772 1999-06-04  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 773
 774        * boot-9.scm (iota):  replaced by a tail recursive version.
 775        (reverse-iota):  removed.
 776
 777 1999-06-03  Mikael Djurfeldt  <mdj@mdj-pc.nada.kth.se>
 778
 779         * optargs.scm (lambda*): Bugfix: Replaced ARGLIST -->
 780         non-optional-args.  (Thanks to David Lutterkort.)
 781
 782 1999-05-09  Jim Blandy  <jimb@savonarola.red-bean.com>
 783
 784         * string-case.scm: Removed; functions moved to libguile/strop.c
 785         (which could be dynamically linked in the future anyway).
 786         * Makefile.am (ice9_sources): Don't list string-case.scm.
 787         * Makefile.in: Regenerated.
 788         * format.scm: Don't bother importing (ice-9 string-case).
 789
 790 1999-05-02  Jim Blandy  <jimb@savonarola.red-bean.com>
 791
 792         * boot-9.scm (provided?): New function.
 793
 794         * Makefile.am: Add string-case.scm and format.scm to ice9_sources.
 795         * Makefile.in: Regenerated.
 796
 797         * string-case.scm: New file, brought in from SLIB, and adapted to
 798         Guile's module system.
 799
 800         * format.scm: New file, brought in from SLIB, with the following
 801         changes:
 802         (format:format): If the first argument is the format string, stick
 803         a #f on the front of it, so it is now a valid CL format argument
 804         list.  This is easier than changing everyplace else (like the
 805         error formatter) that expects it to be in CL form.  The other
 806         clause which explicitly tests for this case is now dead code.
 807         (format:format-work): Allow `@' and `:' in either order, as per
 808         modern CL behavior.
 809         (format:num->cardinal): Don't assume that an elseless if returns
 810         '() when the condition is false.
 811
 812 1999-04-17  Jim Blandy  <jimb@savonarola.red-bean.com>
 813
 814         * Makefile.in: Regenerated.
 815
 816 1999-04-08  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 817
 818         * boot-9.scm: Provide 'values.
 819
 820 1999-03-21  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
 821
 822         * boot-9.scm (process-define-module, use-syntax): Bugfix:
 823         :use-syntax should add syntax to using module, not current module.
 824         (internal-use-syntax): Removed.
 825
 826 1999-03-21  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 827
 828         * session.scm (apropos-internal): Modified to comply with new
 829         argument order for hash-fold.
 830
 831 1999-03-19  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
 832
 833         * boot-9.scm (try-load-module): New procedure.  Broken out from
 834         resolve-module.
 835         (resolve-module): Bugfix: Make it possible for a module at a
 836         deeper level (x y z) to depend on a module on a higher (x y).
 837
 838         This also has the desired side-effect that multiple attempts to
 839         load a module (e.g. with `use-modules') work until source is
 840         actually found for the module (e.g. because the correct catalog
 841         has been added to the load path).
 842
 843         Use try-load-module.
 844
 845 1999-03-18  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 846
 847         * session.scm (system-module): New procedure.  Used to switch a
 848         module between system and user state.
 849
 850 1999-03-16  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 851
 852         * session.scm (apropos-internal): Rewritten using hash-fold.
 853
 854         * emacs.scm, session.scm, slib.scm): Added :no-backtrace in module
 855         definition.
 856
 857 1999-03-14  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
 858
 859         * boot-9.scm (make-record-type): Use `set-struct-vtable-name!' to
 860         associate a name to the record type descriptor so that the object
 861         system can create a wrapper class for it.
 862
 863 1999-03-12  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 864
 865         Improvement of backtraces: Introduces a new stack narrowing
 866         specifier, #t, for the inner cut.  If the inner cut is specified
 867         by #t, `make-stack' will throw away inner stack frames (most
 868         recent calls on call chain) up to but excluding the first user
 869         stack frame encountered.
 870
 871         This specifier is now used in `save-stack' so that the call
 872         `(save-stack)' will get the new behaviour. [It is recommended that
 873         any error reporting functions written by the user have this call
 874         on the outermost expression level (i.e. as a member of the lambda
 875         list).]
 876
 877         Modules are partitioned into "user" and "system" modules. [I know
 878         that some names used here are silly, but I don't have more time to
 879         spend on a better solution, especially considering that the module
 880         system will be replaced.  But if people have better ideas, then
 881         please tell me!]
 882
 883         System modules are created by adding :no-backtrace among the
 884         define-module switches:
 885
 886         (define-module (foo)
 887           :no-backtrace)
 888
 889         Modules which doesn't have the :no-backtrace specifier are user
 890         modules.
 891
 892         A stack frame is classified as a user frame if it has source code
 893         associated with it and if this source code can be proven to come
 894         from a user module.  If it can be proven to come from a system
 895         module it is a system frame.
 896
 897         Frames which can't be classified, e.g. application frames, are cut
 898         away if they occur between system frames, but are left on the
 899         stack if they occur between the last system frame and the first
 900         user frame encountered.  (Note that the first user frame
 901         encountered is the last user code being evaluated!)
 902
 903         In some cases the system part of the call chain is introduced by
 904         frames which should but can't be proven to be system frames.  The
 905         following workaround has been implemented: The cutting proceeds
 906         over application frames where the operator is marked by the
 907         `system-procedure' property.  (This has been used to cut away
 908         generic function dispatch code in the object system.)
 909
 910         * boot-9.scm (set-system-module!): New procedure: Set system/user
 911         status of a module.;
 912         Mark `the-root-module' and `the-scm-module' as system modules.
 913         (process-define-module): Add new keyword :no-backtrace.
 914
 915         * boot-9.scm (environment-module): Bugfixed.
 916         (set-module-eval-closure!): Add a pointer back from the eval
 917         closure to the module.
 918
 919         * emacs.scm (emacs-load): Reset port filename after transfer.
 920
 921 1999-03-03  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 922
 923         * slib.scm (make-random-state): Added for compatibility.
 924
 925 1999-02-16  Maciej Stachowiak  <mstachow@alum.mit.edu>
 926
 927         * optargs.scm (lambda*): Handle empty argument lists properly.
 928
 929 1999-02-15  Jim Blandy  <jimb@savonarola.red-bean.com>
 930
 931         Fix from Russ McManus:
 932         * getopt-long.scm (parse-option-spec): Store 'optional as the
 933         value-required? field for options that take optional values.
 934         (process-short-option): Grab a value for the option when it takes
 935         either an optional or required value.
 936
 937 1999-02-12  Jim Blandy  <jimb@savonarola.red-bean.com>
 938
 939         * getopt-long.scm: Remove debugging calls to `pk'.
 940
 941         * getopt-long.scm: Return list of ordinary arguments as the value
 942         of the '() key, not `rest'.
 943
 944         A new argument-processing package from Russ McManus.
 945         * getopt-long.scm: New file.
 946         * Makefile.am (ice9_sources): Added getopt-long.scm.
 947         * Makefile.in: Regenerated.
 948
 949 1999-02-09  Maciej Stachowiak  <mstachow@alum.mit.edu>
 950
 951         * optargs.scm: New file.
 952         * Makefile.am (ice9_sources): Add optargs.scm here. Makefile.in
 953         not regenerated because I don't have the right version of Automake.
 954
 955 1999-02-06  Jim Blandy  <jimb@zwingli.cygnus.com>
 956
 957         * and-let*.scm: New file, from Michael Livshin.
 958         * Makefile.am (ice9_sources): Add and-let* here.
 959         * Makefile.in: Regenerated.
 960
 961 1999-01-11  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 962
 963         * slib.scm (install-require-module): Fixed the kludge which loads
 964         the slib catalog: Doesn't anylonger assume that the feature tested
 965         for isn't loaded.
 966
 967 1998-12-14  Jim Blandy  <jimb@zwingli.cygnus.com>
 968
 969         * Makefile.in: Regenerated.
 970
 971 1998-12-14  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 972
 973         * boot-9.scm (process-define-module): Reverted the change of
 974         1998-11-23 which caused loading of object code if :use-module was
 975         applied to the module itself.
 976
 977 1998-12-11  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
 978
 979         * Makefile.am: Removed setf.scm.
 980
 981         * setf.scm: Removed.  1. It was buggy.  2. It was unschemey.
 982         (These shortcomings were my fault.)
 983
 984 1998-12-10  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
 985
 986         * boot-9.scm (environment-module): New procedure.
 987
 988 1998-12-07  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
 989
 990         * Makefile.am: Added setf.scm.
 991
 992 1998-12-05  Christian Lynbech  <chl@tbit.dk>
 993
 994         * setf.scm: New file.  Adds the new forms `setf!' and `setter'
 995         which implements generalized references a la Common LISP.
 996
 997 1998-12-02  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
 998
 999         * boot-9.scm (process-define-module): Added new specifier
1000         :autoload MODULENAME BINDINGS to the define-module form.
1001         The autoload specifier tells the module system to load the module
1002         MODULENAME at the first occasion that any variable with its name
1003         among BINDINGS is referenced.
1004         (make-autoload-interface): New procedure:  Constructs a stand-in
1005         for the public interface for the module to be autoloaded.
1006
1007 1998-12-01  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1008
1009         * boot-9.scm (*suppress-old-style-hook-warning*): Set this to #t
1010         if you don't want the old style hook warnings.
1011
1012 1998-12-01  Christian Lynbech  <chl@tbit.dk>
1013
1014         * boot-9.scm (try-using-libtool-name): Fix check on dlname to make
1015         sure that it isn't empty, as it is when we are only buidling
1016         static libraries.
1017
1018 1998-11-27  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1019
1020         * session.scm (arity): New procedure.
1021
1022 1998-11-26  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1023
1024         * boot-9.scm: Use run-hook instead of run-hooks everywhere.
1025
1026 1998-11-26  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1027
1028         * boot-9.scm (run-hooks, add-hook!, remove-hook!): Added temporary
1029         code for backward compatibility until people have had time to
1030         adapt to the new hooks.
1031
1032 1998-11-23  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1033
1034         * boot-9.scm (beautify-user-module!): Beautify also if public
1035         interface is set to the module itself.  In this way we can use
1036         beautify-user-module! to beautify a module prepared for object
1037         code.
1038         (process-define-module): Special case: Try to load object code as
1039         well if a module does :use-module on itself.
1040
1041         * boot-9.scm: Bugfix: Since boot-9.scm is now loaded from
1042         invoke_main_func, we can no longer be sure that all modules have
1043         been registered when boot-9.scm is loaded.
1044         (register-modules): New function: Register and tag modules
1045         registered by scm_register_module_xxx since last call to this
1046         function.  Modules are tagged with the dynamic object passed as
1047         argument.  (Already linked modules should be tagged with #f.)
1048         (init-dynamic-module, link-dynamic-module): Call register-modules
1049         first to register linked modules.
1050
1051         * boot-9.scm (init-dynamic-module): Remove module from
1052         registered-modules as soon as possible in case we are recursively
1053         invoked; Set public interface before doing the dynamic-call.
1054
1055         * boot-9.scm (map-in-order): Removed (replaced by scm_serial_map).
1056         (abort-hook, before-error-hook, after-error-hook,
1057         before-backtrace-hook, after-backtrace-hook, before-read-hook,
1058         after-read-hook, exit-hook): Make hooks with `make-hook'.
1059
1060         * boot-9.scm: Make hooks first class citizens and make them easier
1061         to use from C:
1062         (make-hook, add-hook!, remove-hook!, run-hooks): Moved to
1063         libguile/feature.c.
1064
1065         * boot-9.scm: Added warnings about bindings used in
1066         libguile/modules.c: the-module, set-current-module,
1067         make-modules-in, beautify-user-module!, module-eval-closure.
1068
1069 1998-11-21  Mikael Djurfeldt  <mdj@kenneth>
1070
1071         * boot-9.scm (the-environment): New special form: Returns an
1072         object representing the current local evaluation environment.
1073         This object can be used in `local-eval' and `defined?'.
1074
1075 1998-11-13  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1076
1077         * boot-9.scm (collect): New syntax.  Similar to begin but returns
1078         a list of the results of all forms in the sequence instead of the
1079         result of the last form.
1080
1081 1998-11-10  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1082
1083         * boot-9.scm (values, call-with-values): Moved here from
1084         syncase.scm.
1085
1086         * syncase.scm (values, call-with-values): Moved to boot-9.scm.
1087
1088         * boot-9.scm (readline-options, readline-enable, readline.disable,
1089         readline-set!: New options interface.
1090
1091         * readline.scm (readline-port): Use readline-options-interface.
1092
1093 1998-11-05  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1094
1095         * boot-9.scm: Set the repl start module in `top-repl' instead of
1096         at the end of boot-9.scm.
1097
1098 1998-11-01  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1099
1100         * emacs.scm (format): Bugfix: Handle multiple arguments
1101         correctly.  (Thanks to Thien-Thi Nguyen.)
1102
1103 1998-11-01  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1104
1105         * boot-9.scm (exit-hook): New hook: Is run at the very end of an
1106         interactive session.
1107         (top-repl): Run exit-hook on exit.
1108
1109         * readline.scm (readline-port): Maybe read history; Maybe write
1110         history at exit (add to exit-hook).
1111
1112 Fri Oct 30 15:15:37 1998  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1113
1114         * readline.scm (make-readline-port): Bugfixed last change...
1115
1116 1998-10-28  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1117
1118         * readline.scm (make-readline-port): Don't set prompt to "... " if
1119         read line was empty.
1120
1121 1998-10-19  Jim Blandy  <jimb@zwingli.cygnus.com>
1122
1123         * boot-9.scm, debug.scm, expect.scm, hcons.scm, lineio.scm,
1124         r4rs.scm, slib.scm, threads.scm: Update copyright years.
1125
1126         * getopt-gnu-style.scm, slib.scm: Add copyright notice.
1127
1128         Talked to Stallman.  Actually, the syntax-case copyright is no
1129         problem.  Duh.
1130         * Makefile.am (ice9_sources): Revert last change.
1131         * syncase.scm, psyntax.pp, psyntax.ss: Added again.
1132         * Makefile.in: Regeneretade.
1133
1134         * boot-9.scm: Don't assume that this file is loaded just before
1135         entering a read-eval-print loop.  Turn code to load (ice-9 emacs)
1136         into...
1137         (load-emacs-interface): New function.
1138         (top-repl): Call it, if use-emacs-interface is defined and true.
1139         At this point, we *do* know we're about to enter a REPL.
1140
1141         We can't include Kent Dybvig's syntax-case macro expander in the
1142         core Guile distribution, because we don't have copyright
1143         assignments for this code.  We can certainly distribute them as a
1144         separate package, but Guile should be FSF code.
1145         * syncase.scm, psyntax.pp, psyntax.ss: Removed.
1146         * Makefile.am (ice9_sources): Removed syncase.scm, psyntax.pp, and
1147         psyntax.ss.
1148         * Makefile.in: Regenerated.
1149
1150         * Makefile.am (ice9_sources): Add getopt-gnu-style.scm.
1151         * Makefile.in: Regenerated.
1152
1153 1998-10-18  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1154
1155         * boot-9.scm: Added extended read syntax for byte vectors #y(...)
1156         and short vectors #h(...).
1157
1158 1998-10-14  Jim Blandy  <jimb@zwingli.cygnus.com>
1159
1160         * calling.scm (excursion-function-syntax): Use a sequence of
1161         set!'s, not a single multi-variable set!; we removed support for
1162         that syntax a long time ago.  (Thanks to Shuji Narazaki.)
1163
1164 1998-10-12  Jim Blandy  <jimb@zwingli.cygnus.com>
1165
1166         * r4rs.scm (OPEN_READ, OPEN_WRITE, OPEN_BOTH): Don't bother
1167         testing software-type here.  That's the least of our Windows
1168         porting issues, and it's done wrong anyway.
1169
1170 1998-10-09  Jim Blandy  <jimb@zwingli.cygnus.com>
1171
1172         * boot-9.scm (read-path-list-notation-warning): New function:
1173         print a warning the first time we see `#/' notation.
1174
1175         * q.scm (sync-q!, q?, q-remove!, q-push!, enq!): Lots of bugs, and
1176         (eq?  #f '()) assumptions.  Make functions that aren't documented
1177         to return anything else return the queue itself.  (Bug report from
1178         Michael Livshin --- thanks!)
1179
1180 1998-08-21  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1181
1182         * debug.scm (trace-entry, trace-exit): Removed re-enabling of
1183         trace flag.
1184
1185         * boot-9.scm (make-options): Bugfix: Changed pair? --> list? in
1186         order to allow the empty list as arg.
1187         (error-catching-loop): Use `with-traps' to create a dynamic
1188         context with traps enabled.
1189
1190 1998-08-19  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1191
1192         * boot-9.scm: Removed (ice-9 regex) from use-list of (guile)
1193         module.
1194         (try-using-libtool-name): Removed dependency on (ice-9 regex).
1195
1196 1998-08-15  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1197
1198         * boot-9.scm: Make the root module use (ice-9 regex) if
1199         available.  The dynamic linking facilities in boot-9.scm are
1200         currently dependent upon regular expressions.  My change of
1201         1998-07-14 removed (ice-9 regex) from the use-list of the root
1202         module and thereby destroyed dynamic linking.
1203
1204 1998-07-29  Jim Blandy  <jimb@zwingli.cygnus.com>
1205
1206         * Makefile.in: Regenerated using the last public version of
1207         automake, not the hacked Cygnus version.
1208
1209 1998-07-28  Jim Blandy  <jimb@zwingli.cygnus.com>
1210
1211         * Makefile.in: Regenerated, after removing Totoro kludge.
1212
1213 1998-07-28  Jim Blandy  <jimb@totoro.red-bean.com>
1214
1215         * getopt-gnu-style.scm: New file.  (Thanks to Russ McManus.)
1216
1217 1998-07-26  Jim Blandy  <jimb@zwingli.cygnus.com>
1218
1219         * Makefile.in Rebuilt, for config changes in parent dir.
1220
1221 1998-07-21  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1222
1223         * readline.scm (make-readline-port): Set prompt string to "... "
1224         after first read line.  (Thanks to Richard Polton.)
1225
1226 1998-07-19  Jim Blandy  <jimb@zwingli.cygnus.com>
1227
1228         * lineio.scm (make-line-buffering-input-port): Don't use
1229         ungetc-char-ready?, since we don't provide that function any
1230         more.  The unread-string function doesn't interact properly with
1231         any of the standard I/O functions anyway.  (Thanks to Andrew
1232         Archibald.)
1233
1234         * hcons.scm (hashq-cons-assoc): Don't assume the empty list is
1235         false.  Return false when we cannot find a matching entry in the
1236         list.  (Thanks to Andrew Archibald.)
1237
1238 1998-07-16  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1239
1240         * boot-9.scm (export, export-syntax): New special forms: Export
1241         bindings from a module.  `(export name1 name2 ...)' can be used at
1242         the top of a module (after `define-module') to specify which names
1243         should be exported.  It can be used as an alternative to
1244         `define-public'.  `export-syntax' works equivalently to `export'
1245         but is intended for export of syntactic keywords.
1246         (Thanks to Thien-Thi Nguyen.)
1247
1248 1998-07-15  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1249
1250         * boot-9.scm: Renamed module `(guile-repl)' --> `(guile-user)'.
1251
1252 1998-07-14  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1253
1254         * boot-9.scm: Let the user start in module `(guile-repl)' instead
1255         of module `(guile)'.  Also make sure that `(guile-repl)' uses
1256         suitable modules.  This change improves Guile stability
1257         substantially since bindings will only be copied from the root
1258         module: If the user redefines builtins in `(guile-repl)' it won't
1259         affect the internal operation of Guile itself.
1260
1261 1998-06-19  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1262
1263         * boot-9.scm (load-module): When loading files from within files
1264         themselves being loaded: Use the directory path of the file being
1265         loaded as root for relative filenames.  (After suggestion by
1266         Steven G. Johnson.)
1267
1268 1998-06-15  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1269
1270         * emacs.scm (emacs-load): New feature: Eval in specified module.
1271
1272 1998-06-14  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1273
1274         * readline.scm: Typo in regex module name.
1275
1276 1998-06-13  Mikael Djurfeldt  <mdj@barbara.nada.kth.se>
1277
1278         * readline.scm (apropos-completion-function): regexp-quote text to
1279         be completed.
1280
1281 1998-06-11  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1282
1283         * debug.scm, emacs.scm: Bugfix: Treat `the-last-stack' as a fluid.
1284
1285 1998-06-09  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1286
1287         * boot-9.scm: Check that (current-input-port) is a tty before
1288         enabling readline.  (Thanks to Michael N. Livshin.)
1289
1290 1998-06-07  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1291
1292         * boot-9.scm (use-syntax): Turned into a macro inorder to be
1293         similar in use to `use-modules'.
1294         Example: (use-syntax (ice-9 syncase)) will 1. load the module
1295         (ice-9 syncase), and, 2. install the procedure `syncase' as eval
1296         transformer.
1297         (internal-use-syntax): New procedure.
1298         (process-define-module): Use `internal-use-syntax'.
1299
1300 1998-05-19  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1301
1302         * Makefile.am (ice9_sources): Add emacs.scm.
1303
1304 1998-05-13  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1305
1306         * readline.scm: Use the new readline facilities: Add the
1307         possibility to control input and output ports; Add apropos
1308         completion.
1309
1310         * boot-9.scm: Antirevert Jim's readline code which he reverted
1311         19971027 and adapt it to the current readline interface.
1312
1313         * boot-9.scm (top-repl): Only enable readline if not using the
1314         Emacs interface; Only use repl prompt when using the readline port
1315         from repl-read.  (We don't want to see it when calling `read'.)
1316
1317         * boot-9.scm (remove-hook!): Parenthesis bug.
1318
1319 1998-05-11  Mikael Djurfeldt  <mdj@kenneth>
1320
1321         * boot-9.scm: Load readline module if readline is present.
1322
1323         * readline.scm (apropos-completion-function): New procedure:
1324         Symbolic completion.  (Thanks to Andrew Archibald!)
1325
1326 1998-04-22  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1327
1328         * boot-9.scm (process-define-module): Added keyword use-syntax.
1329
1330 1998-04-19  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1331
1332         * nonblocking.scm: Removed.  libguile is now inherently
1333         nonblocking through the use of scm_internal_select.
1334
1335         * emacs.scm: Removed use of nonblocking.scm.
1336
1337         * gwish.scm, gtcl.scm: Removed.  tcltk.scm has made these
1338         obsolete.
1339
1340 1998-04-15  Mikael Djurfeldt  <mdj@nada.kth.se>
1341
1342         * runq.scm (runq-control): Corrected spelling of enqueue!.
1343         (Thanks to Karl M. Hegbloom.)
1344
1345 1998-03-30  Mikael Djurfeldt  <mdj@nada.kth.se>
1346
1347         * boot-9.scm: Added new run-time option interface eval-options.
1348
1349 1998-03-28  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1350
1351         * boot-9.scm (remove-hook!): New macro.  (Thanks to Maciej
1352         Stachowiak.)
1353
1354 1998-01-30  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1355
1356         * threads.scm: Added simple error and signal handler.
1357         (make-thread, begin-handler): Use this handler.  The most
1358         important effect of this is that signals get unmasked.
1359         Previously, when a signal was thrown signals remained masked
1360         (signals get masked when a signal is taken) which influenced other
1361         threads.
1362
1363 1998-01-01  Tim Pierce  <twp@skepsis.com>
1364
1365         A better fix to the SLIB identity problem -- thanks to Marius Vollmer.
1366         * slib.scm (identity): Unmake public.
1367         (slib:eval): Evaluate inside `slib-module'.
1368
1369 1997-12-24  Tim Pierce  <twp@skepsis.com>
1370
1371         * boot-9.scm: Doc fix.
1372
1373         * slib.scm (identity): Made public.
1374         (home-vicinity): New function (from SLIB/Template.scm).
1375
1376 1997-12-13  Tim Pierce  <twp@skepsis.com>
1377
1378         * boot-9.scm (read-line): Rewritten to call %read-line for
1379         improved speed.  Minor user-visible changes: the new functions are
1380         hardwired to treat the LFD character as signifying end-of-line, so
1381         changing `scm-line-incrementors' will no longer affect the
1382         behavior of read-line.  On platforms which do not represent
1383         end-of-line with a LFD character, read-line should behave more
1384         like native line-processing facilities, but there is still a ways
1385         to go here.
1386
1387 Sat Nov 29 01:24:46 1997  Mikael Djurfeldt  <mdj@kenneth>
1388
1389         * boot-9.scm (error-catching-loop, save-stack): `the-last-stack'
1390         is now a fluid.
1391
1392 1997-11-28  Tim Pierce  <twp@skepsis.com>
1393
1394         * boot-9.scm (find-and-link-dynamic-module): If a module directory
1395         contains a .la file (a libtool support file), attempt to extract
1396         the shared library name from that file.  If the .la file does not
1397         exist, try to link against a .so file.  Libtool-generated compiled
1398         modules should load more cleanly in Guile now.
1399         (try-using-libtool-name, try-using-sharlib-name): New functions.
1400
1401 Sun Nov  9 06:10:59 1997  Gary Houston  <ghouston@actrix.gen.nz>
1402
1403         * boot-9.scm (set-batch-mode?!, batch-mode?): initialize more
1404         usefully so they will work from a script.
1405
1406 1997-10-31  Marius Vollmer  <mvo@zagadka.ping.de>
1407
1408         * boot-9.scm (inherit-print-state): Moved definition to the
1409         neighborhood of the record code.
1410
1411 Mon Oct 27 02:05:49 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1412
1413         * boot-9.scm: Revert changes to this file from Oct 23.  It turns
1414         out to interact badly with the Emacs support and the Tcl/Tk
1415         support.  It's not a high enough priority at the moment to be
1416         worth fixing.  I'm leaving the other readline support in, though.
1417
1418 Sat Oct 25 14:23:22 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1419
1420         * Makefile.am: Include readline.scm in the list of files to be
1421         installed, so Guile can find it for interactive use.
1422         * Makefile.in: Regenerated.
1423
1424 Thu Oct 23 01:00:33 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1425
1426         Add support for readline function.
1427         * readline.scm: New module.
1428         * boot-9.scm (repl-reader): New function.
1429         (scm-style-repl): Call repl-reader, instead of doing the reading
1430         ourselves.  Remove repl-report-reset; it was never used for
1431         anything.
1432         (top-repl): If we've got the readline primitives, then redefine
1433         repl-reader to use them.
1434         If we've got the readline primitives, import the readline module.
1435
1436         * ls.scm (ls, lls): Don't assume (eq? #f '()).
1437
1438 Wed Oct 22 18:26:57 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1439
1440         * calling.scm, common-list.scm, ls.scm, q.scm, runq.scm,
1441         string-fun.scm: Added copyright notices; reformatted.
1442
1443 Thu Oct  9 05:44:00 1997  Gary Houston  <ghouston@actrix.gen.nz>
1444
1445         * expect.scm: (expect-regexec): new procedure, use it in
1446         expect-strings to fix the => syntax under the new regex system.
1447         (top): include regex module in define-module statement.
1448
1449 Wed Oct  8 03:16:01 1997  Gary Houston  <ghouston@actrix.gen.nz>
1450
1451         * (error-catching-loop): new local variable "interactive".  if
1452         #f, abort terminates the process.
1453         (set-batch-mode?!, batch-mode?): new closures, defined in
1454         error-catching-loop.  the names are from scsh.
1455
1456 1997-10-06  Marius Vollmer  <mvo@zagadka.ping.de>
1457
1458         * boot-9.scm (inherit-print-state): If NEW-PORT contains a
1459         print-state, throw it away.
1460
1461 Fri Oct  3 12:00:00  Mikael Djurfeldt  <mdj@nada.kth.se>
1462
1463         * boot-9.scm (struct-layout): Use `vtable-index-layout' instead of
1464         `0'.
1465
1466 Thu Oct  2 12:00:00  Mikael Djurfeldt  <mdj@nada.kth.se>
1467
1468         * boot-9.scm (struct-printer, make-struct-printer,
1469         set-struct-printer-in-vtable!, *struct-printer*): Removed.
1470         (record-type-vtable, make-record-type): Don't use make-struct-printer.
1471         (record-type-vtable): User fields "prpr" (printer is no longer a
1472         user field).
1473         (record-type-name, record-type-fields): Decreased slot index by
1474         one; Use `vtable-offset-user'.
1475
1476 Thu Oct  2 12:00:00  Marius Vollmer  <mvo@zagadka.ping.de>
1477
1478         * boot-9.scm (inherit-print-state): New experimental function.
1479
1480 Tue Sep 30 13:12:48 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1481
1482         Suggestion and script from Maciej Stachowiak:
1483         * boot-9.scm: Split off modules into separate, autoloadable files.
1484         This reduces startup time from 10.5s to 5.5s (user cpu).
1485         * calling.scm, common-list.scm, ls.scm, q.scm, runq.scm,
1486         string-fun.scm: New files, containing stuff that used to be in
1487         boot-9.scm.
1488         * Makefile.am (ice9_sources): List new files here, for
1489         distribution and installation.
1490         * Makefile.in: Regenerated.
1491
1492 Mon Sep 29 23:53:55 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1493
1494         * Makefile.in: Regenerated with automake 1.2c.
1495
1496 Mon Sep 29 03:21:24 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1497
1498         * slib.scm (slib:load): slib:load first tries to load the file
1499         named NAME, then NAME.scm.  On error, report the error occuring at
1500         the first attempt (NAME) rather than the second (NAME.scm).
1501
1502         * boot-9.scm: Bugfix: Hard-solder the print-option procedure into
1503         the make-options macro so that we needn't refer to a global
1504         symbol.
1505
1506 Sun Sep 28 21:40:24 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1507
1508         * debug.scm: Moved options interface procedures to boot-9.scm.
1509
1510         * boot-9.scm: Define options interface procedures here instead.
1511
1512 Sat Sep 27 20:19:20 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1513
1514         * boot-9.scm (separate-fields-discarding-char,
1515         separate-fields-after-char, separate-fields-before-char): Call
1516         continuation function, RET, as advertised: with each separated
1517         field a separate argument.
1518
1519         * Makefile.in: Regenerated with automake 1.2a.
1520
1521 Sat Sep 20 14:23:53 1997  Mikael Djurfeldt  <mdj@kenneth>
1522
1523         * slib.scm (slib:load): Export.
1524
1525         * boot-9.scm (in-vicinity): Bugfix: Don't add "/" to an empty
1526         vicinity;
1527         Provide defmacro.
1528
1529 Thu Sep 18 01:24:31 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1530
1531         * r4rs.scm (apply): Set name property to 'apply.
1532
1533 Tue Sep 16 22:09:50 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1534
1535         * boot-9.scm (keyword->symbol, display-usage-report): Changed
1536         length --> string-length.  (Thanks to Aleksandar Bakic.)
1537         (separate-fields-discarding-char, separate-fields-after-char,
1538         separate-fields-before-char): Bugfix from Maciej Stachowiak
1539         <mstachow@mit.edu>.  Thanks!
1540         (try-module-linked): Try to find module among those already
1541         registered.
1542         (try-module-dynamic-link): Removed the first test which
1543         corresponds to a call to `try-module-linked'.
1544         (resolve-module): Resolve modules in this order: 1. Already
1545         registered modules (for example those which have been statically
1546         linked), 2. Try to autoload an .scm-file, 3. Try to dynamically
1547         link a .so-file.
1548
1549 Mon Sep 15 23:39:54 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1550
1551         * boot-9.scm (iota): Renamed list-reverse! --> reverse!
1552
1553 Thu Sep 11 02:31:38 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1554
1555         * session.scm (name): New procedure: Gives name of object.
1556         (source): New procedure: Gives source of object.
1557
1558 Wed Sep 10 20:12:45 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1559
1560         * boot-9.scm (primitive-macro?): New procedure.
1561
1562         * slib.scm: Added hack which transfers syntactic information from
1563         the builtin variable `define' to the slib version if module (ice-9
1564         syncase) has been loaded.  This is necessary to get correct
1565         expansion inside the slib module.
1566
1567         * psyntax.ss (build-let, build-named-let): New output
1568         constructors.
1569         (build-lexical-var): Seed gensym with symbolic name.
1570         (self-evaluating?): Add keywords among self-evaluating types.
1571         (let): New core form.
1572         (if): Removed from core language.
1573         (or, and, let, cond): Removed syntactic definitions.
1574         (sc-expand3): New procedure: Expander which takes optional mode
1575         and eval-syntactic-expanders-when arguments.
1576
1577         * syncase.scm (psyncomp): New procedure: Recompiles psyntax.pp.
1578         Should be used inside the (ice-9 syncase) module with (use-syntax
1579         syncase) and with the current directory containing the psyntax.ss
1580         source.
1581         Added hack to transfer syntactic information from the builtin
1582         variable `define' to the slib version if module (ice-9 slib) has
1583         been loaded.
1584
1585 Fri Sep  5 05:47:36 1997  Mikael Djurfeldt  <mdj@faun.nada.kth.se>
1586
1587         * syncase.scm (sc-interface, sc-expand): Removed hook setup.
1588         (syncase): Publish syntax transformer to be used with
1589         `use-syntax'.
1590         (sc-macro): Use this as the value when publishing macros.
1591
1592         * boot-9.scm (module-type): Added `transformer'.
1593         (make-module): Modified initialization.
1594         (module-transformer, set-module-transformer!): Selector and
1595         mutator for module-associated transformer.
1596         (set-current-module): Use module-transformer to set
1597         `scm:eval-transformer'.
1598         (module-use!): Previous change reverted.
1599         (use-syntax): New function: Install a transformer in current
1600         module.
1601         (sc-interface, sc-expand): Removed! :)
1602
1603 Fri Sep  5 03:09:09 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1604
1605         * emacs.scm (emacs-load): Added new parameter `module'.
1606
1607         * syncase.scm (putprop, getprop): Modified to use the object
1608         properties of the variable object corresponding to the symbol;
1609         This way we can ride on the mechanisms of the module system.
1610         Changed `builtin-variable' calls to `define-public' calls.
1611         Setup the hooks sc-expand and sc-interface.
1612
1613         * boot-9.scm (sc-interface, sc-expand): New builtin variables.
1614         (set-current-module): Switch to and from sc-expand as
1615         scm:eval-transformer when going into and out of modules using
1616         syncase macros.
1617         (module-use!): Set scm:eval-transformer to sc-expand when adding
1618         the syncase interface.
1619
1620 Thu Sep  4 14:57:04 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1621
1622         * syncase.scm (putprop): Temporary fix which publishes new syntax
1623         globally (the old behaviour was complex and connected to the inner
1624         workings of the current module system).
1625
1626 Wed Sep  3 21:29:13 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1627
1628         * psyntax.ss: Updated.
1629         psyntax.pp: Bugfix: Previous version had some leading "t":s cut
1630         off!
1631
1632 Tue Sep  2 00:26:42 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1633
1634         * boot-9.scm (gensym): Removed (replaced by primitive).
1635         (obarray-gensym): Rewritten to use `gensym'.
1636         (gentemp): Rewritten to use `gensym'.
1637
1638 Mon Sep  1 20:08:32 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1639
1640         * gtcl.scm (make-tcl-binder): Rewritten to choose bindings
1641         according to the following priorities:
1642         1. tcl bindings which are present in override-scheme-list
1643         2. bindings from the-scm-module
1644         3. tcl bindings
1645         This way the gtcl module can occur first in the use-list without
1646         disabling the scheme interpreter.
1647         (new-interpreter): New function.
1648
1649         * gwish.scm: Moved initialization code for the-interpreter to
1650         gtcl.scm; Moved name space cleaning code to gtcl.scm and rewrote
1651         it; Call `new-interpreter'; Don't :use-module (guile).
1652
1653 Thu Aug 28 23:48:53 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1654
1655         * Makefile.in: Regenerated.
1656
1657 Wed Aug 27 11:35:09 1997  Jim Blandy  <jimb@totoro.red-bean.com>
1658
1659         * Makefile.in: Regenerated, so it uses "tar", not "gtar".
1660
1661 Mon Aug 25 22:00:44 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1662
1663         * emacs.scm (object->string, format, error-args->string): New
1664         procedures.
1665         (emacs-frame-eval): Reworked.
1666
1667 Mon Aug 25 16:15:55 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1668
1669         * session.scm (apropos-internal): Musn't initialize symbol
1670         accumulator with a constant pair.  That led to mutation of the
1671         source!
1672
1673 Sun Aug 24 01:03:10 1997  Mikael Djurfeldt  <mdj@kenneth>
1674
1675         * session.scm (vector-for-each): Removed.
1676         (apropos): vector-for-each --> array-for-each.
1677         (apropos-internal): New function.  Return list of accessible
1678         symbols matching regexp.
1679
1680         * debug.scm (frame-number->index): New function.  Convert frame
1681         number (as displayed in the backtrace) to frame index (to be used
1682         in stack-ref).
1683
1684         * emacs.scm (emacs-load): New arguments: interactivep: when
1685         non-false, send back results to Emacs; colnum: Column number;
1686         Use modules (ice-9 debug) and (ice-9 session);
1687         (no-stack, no-source): New simple-actions;
1688         (result-to-emacs): New procedure. Sends data to Emacs via the
1689         result protocol;
1690         (get-frame-source, emacs-select-frame, emacs-frame-eval,
1691         emacs-symdoc): New procedures.
1692
1693 Wed Aug 20 13:21:11 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1694
1695         * emacs.scm (emacs-load): Adjust stack narrowing.
1696         (whitespace-chars): Include #\np.
1697
1698         * syncase.scm: Also turn off debugging evaluator and recording of
1699         procedure names during loading of psyntax.pp.
1700
1701         * psyntax.pp: Removed leading blanks => 800K -> 100K.
1702
1703 Tue Aug 19 02:39:41 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1704
1705         * syncase.scm: Don't tamper with debug mode setting when enabling
1706         macros.  Instead cut the stack with start-stack.
1707         Load psyntax.pp with recording of positions turned off.
1708
1709         * psyntax.pp, psyntax.ss (quasiquote): Changed fx= --> =.
1710
1711         * syncase.scm: New file: Guile-adaption for syntax-case macros.
1712         * psyntax.pp, psyntax.ss: Syntax-case macros, portable version 2 by
1713         R. Kent Dybvig, Oscar Waddell, Bob Hieb and Carl Bruggeman
1714
1715 Mon Aug 18 21:58:25 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1716
1717         * session.scm: New file: Session support.
1718         (apropos): New procedure: List bindings given regexp.
1719
1720 Sat Aug 16 18:44:24 1997  Gary Houston  <ghouston@actrix.gen.nz>
1721
1722         * boot-9.scm: define tms accessors: clock, utime, stime, cutime,
1723         cstime.
1724
1725 Thu Aug 14 19:55:37 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1726
1727         * emacs.scm (emacs-load): Something has changed in the reader so
1728         that we now should set the port line count to the specified value
1729         (linum) instead of (- linum 1).
1730
1731         * slib.scm (slib:load): Use load-from-path instead of
1732         primitive-load-path so that backtraces get narrowed properly at
1733         the top.
1734
1735         * boot-9.scm (top-repl): Save stack already in signal handler in
1736         order to narrow it correctly.
1737         (save-stack): Adjust narrowing tag for the top of load-stacks.
1738
1739 Tue Jul 29 01:18:08 1997  Gary Houston  <ghouston@actrix.gen.nz>
1740
1741         * boot-9.scm (move->fdes, dup->port): use dup->fdes, not primitive-dup.
1742         (dup->fdes): deleted, now done in C.
1743
1744 Sat Jul 26 08:00:42 1997  Gary Houston  <ghouston@actrix.gen.nz>
1745
1746         * boot-9.scm (setenv): new procedure, scsh compatible.
1747
1748 Sat Jul 26 21:30:10 1997  Marius Vollmer  <mvo@zagadka.ping.de>
1749
1750         * boot-9.scm (with-fluids): New macro to go with the
1751         builtin `with-fluids*'.
1752
1753 Thu Jul 24 04:28:11 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1754
1755         * slib.scm (install-require-module): In newer versions of slib
1756         *catalog* is #f until the first access.  Therefore we call
1757         require:provided? for a random feature if *catalog* is #f.
1758
1759 Wed Jul 23 20:13:04 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
1760
1761         * boot-9.scm: If using emacs interface, enable backtraces
1762         automatically.
1763
1764 Mon Jul 21 06:45:45 1997  Gary Houston  <ghouston@actrix.gen.nz>
1765
1766         * boot-9.scm (dup->port, dup->inport, dup->outport, dup->fdes,
1767         dup, fdes->inport, fdes->outport, port->fdes): new procedures.
1768         (duplicate-port): was a C primitive, now it's here.
1769         (move->fdes): allow the first argument to be a file descriptor.
1770         Return the modified port or file descriptor (was unspecified.)
1771
1772 Fri Jul 11 00:13:43 1997  Jim Blandy  <jimb@floss.red-bean.com>
1773
1774         Changes to compile under gnu-win32, from Marcus Daniels:
1775         * boot-9.scm (load-user-init): If HOME is unset, provide
1776         a default of /.
1777
1778         * boot-9.scm (define-public): Changed to accomodate Hobbit.
1779
1780 Tue Jun 24 00:31:47 1997  Jim Blandy  <jimb@floss.red-bean.com>
1781
1782         * boot-9.scm, debug.scm, hcons.scm, lineio.scm, mapping.scm,
1783         poe.scm, slib.scm, tags.scm, threads.scm: Use normal list
1784         notation, instead of #/ notation.
1785
1786         * expect.scm (expect-strings): Pass regexp/newline flag to
1787         make-regexp.
1788
1789 Mon Jun 23 16:13:38 1997  Jim Blandy  <jimb@floss.red-bean.com>
1790
1791         Fix inconsistencies in parsing of #/ style lists.
1792         * boot-9.scm (read-path-list-notation): New function.
1793         (parse-path-symbol): Deleted.  Replaced by above.
1794         Plug in read-path-list-notation as the parser for #/ lists,
1795         instead of the anonymous lambda form calling parse-path-symbol.
1796         (Thanks to Maurizio Vitale.)
1797
1798         * boot-9.scm (make-list): Remove the definition of this function
1799         from the (ice-9 common-list) module; make the `init' argument
1800         optional in the scm module's definition, to match the deleted
1801         definition.  Harmony reigneth?  (Thanks to Bernard URBAN.)
1802
1803 Sun Jun 22 18:33:17 1997  Jim Blandy  <jimb@floss.red-bean.com>
1804
1805         Try to detect when people are using one version of libguile and a
1806         different version of ice-9.  People have been skewing things and
1807         sending in bug reports.
1808         * version.scm.in: New file, which the configure script munges to
1809         produce version.scm, which contains the ice-9 config stamp.
1810         * boot-9.scm: Compare the libguile and ice-9 config stamps;
1811         display a warning if the two are different.
1812         * Makefile.am: Install version.scm, but don't distribute it.
1813         Distribute version.scm.in, but don't install it.
1814         * Makefile.in: Regenerated.
1815
1816 Thu Jun 19 21:01:16 1997  Jim Blandy  <jimb@floss.red-bean.com>
1817
1818         * slib.scm (slib:warn): Alias for WARN function.
1819
1820 Fri Jun 13 00:32:04 1997  Jim Blandy  <jimb@floss.red-bean.com>
1821
1822         * boot-9.scm (struct-printer): Fix off-by-one error in range
1823         check.  Correctly check for struct printer tag.
1824
1825         * expect.scm: Turn this into a module, (ice-9 expect).
1826         (expect-port, expect-timeout, expect-timeout-proc,
1827         expect-eof-proc, expect-char-proc, expect, expect-strings,
1828         expect-select): Make these public definitions.
1829         (expect-strings): Use make-regexp and regexp-exec, instead of
1830         regcomp and regexec.  We've omitted the REG_NEWLINE flag; hope
1831         that's okay.
1832
1833         * boot-9.scm (with-regexp-parts): Comment this out.  It has no
1834         users in the core, and relies on mildly hairy details of the old
1835         regexp interface.
1836
1837         * test.scm: Re-enable tests asserting that '() is true, and not a
1838         boolean.  This stuff has been true for a while.
1839
1840         * boot-9.scm (ipow-by-squaring, butlast): Fix uses of outdated
1841         function names.
1842
1843         * boot-9.scm (with-excursion-getter-and-setter, q-rear): Doc
1844         fixes.
1845
1846 Wed Jun 11 00:31:40 1997  Jim Blandy  <jimb@floss.red-bean.com>
1847
1848         * Makefile.in: Regenerated after xtra_PLUGIN_guile_libs change in
1849         ../configure.in.
1850
1851 Fri Jun  6 14:37:18 1997  Marius Vollmer  <mvo@zagadka.ping.de>
1852
1853         * boot-9.scm (struct-printer): Bugfix: Check the layout of the
1854         vtable and not the one of the struct.
1855
1856 Wed Jun  4 23:27:16 1997  Marius Vollmer  <mvo@zagadka.ping.de>
1857
1858         * boot-9.scm (struct-layout, %struct-printer-tag, struct-printer,
1859         make-struct-printer, set-struct-printer-in-vtable!): New bindings
1860         to support printing of structures.
1861         (record-type-vtable, make-record-type): Add slot to hold printing
1862         function and initialize it with something appropriate.  Removed
1863         commented out printing code.
1864         (record-type-name, record-type-fields): Adjusted slot offsets.
1865         (%print-module): Reduce argument list to "mod" and "port".
1866
1867 Tue Jun  3 17:04:18 1997  Jim Blandy  <jimb@totoro.cyclic.com>
1868
1869         * slib.scm (identity): New function, used by SLIB.
1870
1871 Sat May 31 18:57:12 1997  Gary Houston  <ghouston@actrix.gen.nz>
1872
1873         * boot-9.scm: signal-handler, alarm-thunk: removed.
1874         don't define ticks-interrupt etc.
1875         top-repl: install signal handlers for SIGINT, SIGFPE, SIGSEGV, SIGBUS
1876         during call to scm-style-repl.
1877
1878 Fri May 30 18:08:10 1997  Jim Blandy  <jimb@floss.cyclic.com>
1879
1880         * slib.scm (slib:load): Use primitive-load-path instead of
1881         basic-load.  This is probably wrong, but hopefully the entire
1882         source access system will be revised soon anyway, and this will
1883         make require behave more like Emacs Lisp's require.  If this
1884         breaks something, please let me know.  Maybe this is real dumb.
1885
1886 Thu May 29 02:36:48 1997  Jim Blandy  <jimb@floss.cyclic.com>
1887
1888         * regex.scm: Add a module declaration.  Use DEFINE-PUBLIC everywhere.
1889         * boot-9.scm: If the `regex' feature is present, use the module
1890         (ice-9 regex).
1891
1892 Tue May 27 22:48:14 1997  Tim Pierce  <twp@twp.tezcat.com>
1893
1894         * regex.scm: New file.
1895         * Makefile.am (subpkgdata_DATA): Add regex.scm.
1896         * Makefile.in: Regenerated.
1897
1898 Mon May 26 17:24:48 1997  Jim Blandy  <jimb@totoro.cyclic.com>
1899
1900         * COPYING, boot-9.scm, debug.scm, emacs.scm, expect.scm, gtcl.scm,
1901         gwish.scm, hcons.scm, lineio.scm, mapping.scm, nonblocking.scm,
1902         oldprint.scm, poe.scm, r4rs.scm, source.scm, tags.scm, test.scm,
1903         threads.scm: New address for FSF.
1904
1905 Fri May 16 04:09:45 1997  Jim Blandy  <jimb@floss.cyclic.com>
1906
1907         * debug.scm: Update copyright years; this file has been worked on
1908         in 1997.
1909
1910 Thu May 15 07:56:08 1997  Gary Houston  <ghouston@actrix.gen.nz>
1911
1912         * expect.scm: use gettimeofday instead of get-internal-real-time
1913         and use a floating point timeout when calling select.  Untested,
1914         since the regex library is currently AWOL.
1915
1916 Wed May 14 21:00:30 1997  Jim Blandy  <jimb@floss.cyclic.com>
1917
1918         * boot-9.scm (eval-string): Function deleted; it was already
1919         implemented in C, so there's no point in making a divergable copy
1920         here.
1921
1922 Tue May 13 16:40:06 1997  Jim Blandy  <jimb@floss.cyclic.com>
1923
1924         * Makefile.in: Regenerated, using automake-1.1p.
1925
1926 Tue May 13 16:40:06 1997  Jim Blandy  <jimb@floss.cyclic.com>
1927
1928         * Makefile.in: Regenerated, using automake-1.1p.
1929
1930 Tue May 13 02:48:49 1997  Gary Houston  <ghouston@actrix.gen.nz>
1931
1932         * boot-9.scm (error-catching-loop): don't read a line from
1933         current input when quit is encountered, the previous change
1934         fixes this too.
1935
1936 Mon May 12 19:00:21 1997  Jim Blandy  <jimb@floss.cyclic.com>
1937
1938         * boot-9.scm (scm-style-repl): After reading an expression,
1939         consume any trailing newline (perhaps preceded by whitespace), to
1940         avoid screwing up GDB.  More detail in comments.
1941
1942 Mon May  5 13:18:38 1997  Jim Blandy  <jimb@floss.cyclic.com>
1943
1944         * Makefile.am (ETAGS_ARGS): New variable, since we're not treating
1945         the Scheme code like code yet.
1946         * Makefile.in: Resrac,husrched.
1947
1948 Wed Apr 30 15:25:15 1997  Marius Vollmer  <mvo@zagadka.ping.de>
1949
1950         * boot-9.scm (link-dynamic-module): Do not catch errors from
1951         dynamic-link and dynamic-call.  When the shared library exists it
1952         is now assumed to be suitable for a dynamic C module.
1953
1954 Fri Apr 25 21:21:35 1997  Marius Vollmer  <mvo@zagadka.ping.de>
1955
1956         * boot-9.scm (process-use-modules): New function to support the
1957         use-modules macro
1958         (use-modules): throw an error iff one of the requested modules
1959         can't be found.
1960
1961 Tue Apr 29 06:54:46 1997  Gary Houston  <ghouston@actrix.gen.nz>
1962
1963         * boot-9.scm: don't define timer-thunk or gc-thunk.
1964
1965 Sun Apr 27 17:56:09 1997  Jim Blandy  <jimb@floss.cyclic.com>
1966
1967         * aclocal.m4: Removed; unnecessary, given changes of Apr 24.
1968
1969         * Makefile.am (subpkgdatadir): Use "ice-9" instead of "@module@";
1970         we're not using AM_INIT_GUILE_MODULE any more.
1971         * Makefile.in: Regeneratitetedrerd.
1972
1973 Thu Apr 24 01:33:33 1997  Jim Blandy  <jimb@floss.cyclic.com>
1974
1975         Get 'make dist' to work again.
1976         * Makefile.am (EXTRA_DIST): Remove PLUGIN files.
1977         * Makefile.in: Regenerated, like two tons of fleas.
1978
1979         Changes for reduced Guile distribution: one configure script,
1980         no plugins.
1981         * configure.in, configure: Removed.
1982         * Makefile.in: Regenerated.
1983
1984 Sat Apr 19 08:03:50 1997  Jim Blandy  <jimb@floss.cyclic.com>
1985
1986         * boot-9.scm (eval-string, command-line, load-user-init): New
1987         functions.
1988
1989 Sat Apr 12 08:27:05 1997  Gary Houston  <ghouston@actrix.gen.nz>
1990
1991         * boot-9.scm (log10): defined.
1992
1993 Tue Apr  1 17:46:49 1997  Gary Houston  <ghouston@actrix.gen.nz>
1994
1995         * expect.scm (expect-select): correct the millisecond timeout
1996         arithmetic (from Marko.Kohtala@ntc.nokia.com).
1997
1998 Mon Mar 31 03:23:19 1997  Gary Houston  <ghouston@actrix.gen.nz>
1999
2000         * boot-9.scm (open-input-pipe, open-output-pipe): defined here
2001         instead of in libguile.
2002         (tm:sec etc.) new accessors for broken-down time.
2003         (set-tm:sec etc.) new setters for broken-down time.
2004
2005 Thu Mar 27 05:06:00 1997  Gary Houston  <ghouston@actrix.gen.nz>
2006
2007         * boot-9.scm (netent:addrtype, servent:port): added missing
2008         procedures.
2009         (netent:net, servent:proto): repaired.
2010         (utsname:sysname etc.): new accessors for uname.
2011
2012 Tue Mar 25 03:04:03 1997  Gary Houston  <ghouston@actrix.gen.nz>
2013
2014         * boot-9.scm (sockaddr:fam, sockaddr:path, sockaddr:addr,
2015         sockaddr:port): new functions.
2016
2017 Wed Mar 19 04:50:34 1997  Gary Houston  <ghouston@actrix.gen.nz>
2018
2019         * boot-9.scm: define accessor procedures for the objects returned
2020         by getpw, getgr, gethost, getnet, getproto, getserv (e.g.,
2021         passwd:name, where the first component is the name of the C structure
2022         and the second is the unprefixed C member name.)
2023
2024 Tue Mar 18 18:39:31 1997  Gary Houston  <ghouston@actrix.gen.nz>
2025
2026         * boot-9.scm (setpwent, setgrent, sethostent, setnetent, setprotoent,
2027         setservent): no longer take an argument, it was bogus.
2028
2029 Thu Mar 13 00:13:41 1997  Gary Houston  <ghouston@actrix.gen.nz>
2030
2031         * boot-9.scm (scm-error): deleted, reimplemented in C.
2032
2033 Mon Mar 10 15:48:31 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2034
2035         * boot-9.scm (process-define-module): Modified to handle both
2036         keywords and symbols.
2037
2038 Sat Mar  8 04:32:44 1997  Gary Houston  <ghouston@actrix.gen.nz>
2039
2040         * slib.scm: update read usage.
2041
2042         * r4rs.scm: update primitive-load usage.
2043         Don't define read-sharp.
2044
2045         * boot-9.scm: use read-hash-extend to install extra read syntax.
2046         (read-sharp): removed.
2047         Adjust usage of primitive-load-path, read, which no longer take
2048         case_i or read-sharp arguments.
2049
2050 Sat Mar  8 00:07:54 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2051
2052         * boot-9.scm: Added loading of session support module.
2053
2054         * debug.scm: Removed `display-application'.  (Replaced by
2055         primitive procedure.)
2056
2057         * boot-9.scm (beautify-user-module!): Don't add the root module
2058         interface to the end of the use-list of the root module.
2059
2060 Thu Mar  6 07:26:34 1997  Gary Houston  <ghouston@actrix.gen.nz>
2061
2062         * boot-9.scm: repl-quit, repl-abort: obsolete variables deleted.
2063
2064 Wed Mar  5 20:30:24 1997  Gary Houston  <ghouston@actrix.gen.nz>
2065
2066         * boot-9.scm: check use-emacs-interface for emacs support.
2067
2068 Sun Mar  2 19:47:14 1997  Gary Houston  <ghouston@actrix.gen.nz>
2069
2070         * boot-9.scm (scm-style-repl): call repl-report-start-timing if
2071         read gets EOF.
2072         * (exit): alias for quit.
2073
2074 Sun Mar  2 05:25:11 1997  Gary Houston  <ghouston@actrix.gen.nz>
2075
2076         * boot-9.scm (error-catching-loop thunk): use a status variable to
2077         return the quit args.
2078         (scm-style-repl): call -quit, passing return value from
2079         error-catching-repl.  Make -quit return its args.
2080         stand-alone-repl: comment out, since it seems unused.
2081
2082         (error-catching-loop thunk): discard trailing junk after a (quit).
2083
2084 Sat Mar  1 15:24:39 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2085
2086         * boot-9.scm: Removed the old printer code.
2087
2088         * r4rs.scm (apply, call-with-current-continuation): Added comment
2089         explaining why apply and call/cc need to be closures.
2090
2091         * boot-9.scm (apply, call-with-current-continuation): Bugfix:
2092         Removed. These definitions are already present in r4rs.scm.
2093
2094         * debug.scm (trace-entry, trace-exit): Check that we're on a repl
2095         stack before printing traced frames; Re-enable trace flag at end
2096         of handlers.
2097
2098 Sat Mar  1 00:10:38 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2099
2100         * debug.scm: Add hook for reset of trace level at abort.
2101
2102         * boot-9.scm (run-hooks): New procedure.
2103         (add-hooks!): New macro.
2104         Change hooks to use these functions.
2105
2106         * debug.scm: *Warning* This feature is a bit premature.  I add
2107         it anyway because 1. it is very useful, and, 2. you can start
2108         making it less premature by complaining to me and by modifying
2109         the source! :-)
2110         (trace): Given one or more procedure objects, trace each one.
2111         Given no arguments, show all traced procedures.
2112         (untrace): Given one or more procedure objects, untrace each one.
2113         Given no arguments, untrace all traced procedures.  The tracing in
2114         Guile have an advantage to most other systems: We don't create new
2115         procedure objects, but mark the procedure objects themselves.
2116         This means that also anonymous and internal procedures can be
2117         traced.
2118
2119         * boot-9.scm (error-catching-loop): Added handling of apply-frame
2120         and exit-frame exceptions.
2121
2122         * boot-9.scm (assert-repl-prompt, the-prompt-string): Removed.
2123         (set-repl-prompt!): Setter for repl prompt.
2124         (scm-style-repl): If prompt is #f, don't prompt; if prompt is a
2125         string, display it; if prompt is a thunk, call it and display its
2126         result; otherwise display "> ".
2127         (Change suggested by Roland Orre <orre@nada.kth.se>.)
2128
2129         * r4rs.scm (%load-verbosely): Reverted change to
2130         `module-defined?', since the module system isn't bootstrapped when
2131         we load r4rs.scm.  This is just a temporary fix to make the
2132         repository version runnable.
2133
2134 Thu Feb 27 23:25:47 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2135
2136         * boot-9.scm: Removed the enabling of debug evaluator and
2137         recording of source code positions.  This was placed there for our
2138         convenience, but it has already sneaked into the distribution
2139         once... so we'd better add this in our local copies instead when
2140         we need it.  (These options are normally enabled at the end of
2141         boot-9.scm when loading the debug module.)
2142
2143 Thu Feb 27 16:04:45 1997  Marius Vollmer  <mvo@zagadka.ping.de>
2144
2145         * boot-9.scm (module-defined?): New function.
2146         (macroexpand-1, macroexpand): Use local-ref instead of defined?
2147         and eval.
2148         * r4rs.scm (%load-verbosely): Use "module-defined?" instead of
2149         "defined?".
2150         * slib.scm (defined?): New function to take the place of the
2151         builtin "defined?".  It allways examines the slib module.
2152
2153 Mon Feb 24 21:46:15 1997  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2154
2155         * configure.in: Added AM_MAINTAINER_MODE
2156
2157 Sat Feb 15 04:51:20 1997  Gary Houston  <ghouston@actrix.gen.nz>
2158
2159         * boot-9.scm (read-sharp): define directly, don't go through a
2160         %read-sharp layer.
2161
2162 Tue Feb 11 08:45:48 1997  Gary Houston  <ghouston@actrix.gen.nz>
2163
2164         * boot-9.scm (uniform-vector-set!): use uniform-array-set1!, not
2165         uniform-vector-set1! which doesn't exist.
2166
2167 Mon Feb 10 03:01:48 1997  Mikael Djurfeldt  <mdj@kenneth>
2168
2169         * boot-9.scm (backtrace): Removed.  (A C version now exists in
2170         backtrace.c.)
2171
2172 Fri Jan 24 06:05:36 1997  Gary Houston  <ghouston@actrix.gen.nz>
2173
2174         * boot-9.scm (read-line!, read-delimited!, read-delimited,
2175         read-line): new procedures, see libguile/ChangeLog.
2176
2177 Thu Jan 16 17:07:03 1997  Marius Vollmer  <mvo@zagadka.ping.de>
2178
2179         Added dynamic linking of modules. See libguile/DYNAMIC-LINKING.
2180
2181         * boot-9.scm (split-c-module-name, convert-c-registered-modules,
2182         init-dynamic-module, dynamic-maybe-call,
2183         find-and-link-dynamic-module, link-dynamic-module,
2184         try-module-dynamic-link, registered-modules): New definitions for
2185         dynamic linking of modules.
2186         (resolve-module): Try to dynamically link the requested module
2187         after failing to load it as Scheme code.
2188
2189 Wed Jan  8 05:50:14 1997  Gary Houston  <ghouston@actrix.gen.nz>
2190
2191         * boot-9.scm (getservbyport, getservbyname): remove stray %.
2192
2193 Tue Jan  7 20:02:24 1997  Jim Blandy  <jimb@floss.cyclic.com>
2194
2195         * boot-9.scm (and=>): Rename THUNK argument to PROCEDURE, 'cos
2196         that's what it is.
2197
2198         * lineio.scm (make-line-buffering-input-port): Properly test for
2199         the case of an empty buffer list.  The old code assumed that '()
2200         was false.
2201
2202 Mon Jan  6 01:13:53 1997  Mikael Djurfeldt  <mdj@kenneth>
2203
2204         * boot-9.scm (use-modules): New macro (from Marius Vollmer).
2205         (use-modules <module name> ...) Put the the modules named by
2206         <module name> ... on the use list of the current module.
2207
2208 Sun Jan  5 15:52:59 1997  Jim Blandy  <jimb@floss.cyclic.com>
2209
2210         * boot-9.scm (error-catching-loop): Remove message saying that
2211         typing "$" will put you in the debugger.  This isn't implemented
2212         yet.
2213
2214 Sun Dec 22 23:27:25 1996  Jim Blandy  <jimb@floss.cyclic.com>
2215
2216         * boot-9.scm (delq-all!): Function deleted; delq!'s semantics have
2217         been fixed, so this function is superfluous.
2218         (transform-usage-lambda): Use delq!, not delq-all!.
2219
2220 Tue Dec 17 20:36:45 1996  Marius Vollmer  <mvo@zagadka.ping.de>
2221
2222         * boot-9.scm (resolve-module): New optional parameter that
2223         controls whether autoloading is attempted or not. Default is #t.
2224         (process-define-module): Don't autoload the defined module.
2225         (try-module-autoload): Don't autoload the directory modules.
2226
2227         * boot-9.scm (process-define-module): Ensure that the-scm-module
2228         is last in the `uses' list to allow shadowing builtin
2229         bindings. All :use-module options are added in the order they
2230         appear in the arguments but before anything already on the list
2231         (such as the-scm-module).
2232
2233 Wed Dec 11 21:06:05 1996  Gary Houston  <ghouston@actrix.gen.nz>
2234
2235         * slib.scm (slib-parent-dir): throw error if #f returned from
2236         %search-load-path.
2237
2238 Sat Nov 30 23:57:28 1996  Tom Tromey  <tromey@cygnus.com>
2239
2240         * PLUGIN/greet, PLUGIN/split.sed, PLUGIN/this.configure: Removed.
2241         * Makefile.am, aclocal.m4: New files.
2242         * configure.in: Updated for Automake.
2243
2244 Wed Nov 27 14:16:14 1996  Marius Vollmer  <mvo@zagadka.ping.de>
2245
2246         * boot-9.scm (macroexpand-1, macroexpand), slib.scm
2247         (slib:features), r4rs.scm (%load-verbosely): "defined?" is now a
2248         function, use it accordingly.
2249
2250 Thu Nov 21 11:12:10 1996  Jim Blandy  <jimb@floss.cyclic.com>
2251
2252         It's an "eval closure", not an "eval thunk."  A thunk is a
2253         function of no arguments.
2254         * boot-9.scm (module-type): Rename module field.
2255         (make-module, eval-in-module, make-root-module,
2256         set-current-module): Uses changed.
2257         (module-eval-closure, set-module-eval-closure!,
2258         root-module-closure): Renamed from module-eval-thunk,
2259         set-module-eval-thunk!, root-module-thunk.
2260         (set-current-module): Change uses of *top-level-lookup-thunk* to
2261         *top-level-eval-closure*.
2262
2263 Wed Nov 20 14:45:27 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2264
2265         * slib.scm (slib-parent-dir): Use string-length, not length.
2266         (Thanks to Bernard Urban.)
2267
2268 Sat Nov  2 20:00:42 1996  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2269
2270         * boot-9.scm: The debugging evaluator and recording of positions
2271         aren't enabled by default any longer (they are switched on in
2272         debug.scm).  But during development we want to have them also
2273         *inside* boot-9.scm.  Therefore, two lines are added at the
2274         beginning of boot-9.scm to enable these.
2275
2276         Call `provide' so that `records' are included among the
2277         `*features*'.
2278
2279         The scheme for saving the stack has been adjusted: save-stack is
2280         now commonly available for saving the stack.  Calling `save-stack'
2281         sets a flag `stack-saved?' which prevents overwriting the stack.
2282         `stack-saved?' is reset at `abort'.
2283
2284         Spelling correction: seperate --> separate.
2285
2286         Removed `:'s that had creeped into some comments.
2287
2288         The repl now doesn't print #<unspecified> results any longer
2289         If the user wants to see this, he can do
2290         (assert-repl-print-unspecified #t) in his startup file.
2291
2292         The user now gets a friendly message instead of a backtrace at
2293         error.
2294
2295         Added `before-read-hook'.
2296
2297         Load module (ice-9 emacs) if option `-e' was specified.
2298
2299         (provide): New function.
2300
2301         (error): Save stack at entry, so that Guile entrails won't show up
2302         in backtraces.
2303
2304         (backtrace): New function.
2305
2306         (save-stack): Can now take arbitrary number of stack narrowing
2307         specifier pairs.  The first specifier in a pair controls inner
2308         border, the second the outer border.  A number means cut that
2309         number of frames, a procedure object means cut until that object
2310         is found in operator position in a frame.
2311
2312         * debug.scm: Enable debugging evaluator and recording of positions
2313         by default.
2314
2315         * slib.scm (slib:load): Adapt to the new behavior of
2316         primitive-load: It doesn't any longer try both with and without
2317         ".scm" extension.  (We don't want to use %search-load-path here.)
2318
2319         (implementation-vicinity): New function.  slib requires it
2320
2321         (library-vicinity): Updated.
2322
2323         Load "require.scm" in the library-vicinity.
2324
2325         (install-require-vicinity, install-require-module): New functions.
2326
2327 Mon Oct 28 17:56:29 1996  Jim Blandy  <jimb@floss.cyclic.com>
2328
2329         * boot-9.scm (load-from-path): New function.
2330
2331         * boot-9.scm (try-load, basic-try-load, try-load-module,
2332         try-load): Deleted.  I don't think they're being used.
2333
2334         * Makefile.in (scm_files): Add r4rs.scm and test.scm to this list,
2335         so they'll get distributed.
2336
2337         Get Guile to be a little less chatty by default.  The new user
2338         should see as little clutter as possible.
2339         * r4rs.scm (%load-verbosely): Make this #f by default.
2340         * boot-9.scm (scm-repl-verbose): Make this #f by default.
2341         (scm-style-repl): Don't run 'pk' on the value passed to quit.
2342
2343         * r4rs.scm: New file.
2344         * boot-9.scm: Load r4rs.scm, first thing.
2345         (OPEN_READ, OPEN_WRITE, OPEN_BOTH, *null-device*, open-input-file,
2346         open-output-file, open-io-file, close-input-port,
2347         close-output-port, close-io-port, call-with-input-file,
2348         call-with-output-file, with-input-from-port, with-output-to-port,
2349         with-error-to-port, with-input-from-file, with-output-to-file,
2350         with-error-to-file, with-input-from-string, with-output-to-string,
2351         with-error-to-string, the-eof-object): Definitions moved to
2352         r4rs.scm.  Not all of them are R4RS, but those that are use those
2353         that are not.
2354         (load, %load-verbosely, %load-announce): Moved, along with code to
2355         set %load-hook, to r4rs.scm.
2356
2357         * test.scm: New file.
2358
2359         * boot-9.scm (integer?): Definition deleted, in favor of the one
2360         present in libguile (which used to be called int?).  I have no
2361         idea why integer? didn't just call int? to begin with.
2362
2363         * boot-9.scm (<, <=, =, >, >=): Definitions in terms of <?, <=?,
2364         =?, >?, and >=? deleted; they're defined that way by libguile now.
2365
2366         * boot-9.scm (load): Simplified; primitive-load does most of this
2367         work now.
2368         (%load-announce-win): Removed; no longer used.  Set %load-hook to
2369         call %load-announce.
2370
2371 Sun Oct 27 07:47:03 1996  Gary Houston  <ghouston@actrix.gen.nz>
2372
2373         * boot-9.scm (stat:dev, stat:ino, stat:mode, stat:nlink, stat:uid,
2374         stat:gid, stat:rdev, stat:size, stat:atime, stat:mtime,
2375         stat:ctime, stat:blksize, stat:blocks) accessor functions for stat
2376         components.
2377         (file-is-directory?): use stat:type.
2378
2379 Fri Oct 25 03:34:47 1996  Jim Blandy  <jimb@floss.cyclic.com>
2380
2381         * boot-9.scm (%read-sharp): Don't recognize the `#!' syntax here;
2382         that's now taken care of in libguile, and in a way compatible with
2383         SCSH (which this isn't).
2384
2385 Mon Oct 21 18:52:36 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2386
2387         * boot-9.scm: Formatting tweaks.
2388
2389 Fri Oct 18 01:03:08 1996  Mikael Djurfeldt  <mdj@mdj.nada.kth.se>
2390
2391         * boot-9.scm (handle-system-error): Added hooks before-error-hook,
2392         after-error-hook, before-backtrace-hook and after-backtrace-hook
2393         to the error handler.  E.g.: fancy emacs support could plug into
2394         these.
2395         (save-stack): New function.  The stack is now made differently
2396         depending on the stack id.  (The motivation is to make a better
2397         choice regarding what stack frames to present to the user.)
2398         (error-catching-loop): Stack handling code moved outside into
2399         save-stack.
2400
2401 Thu Oct 17 20:33:08 1996  Gary Houston  <ghouston@actrix.gen.nz>
2402
2403         * Makefile.in (scm_files): add expect.scm.
2404
2405         * expect.scm: new file ported from guile-iii.
2406
2407         * boot-9.scm: remove handle-system-error, after moving the code into
2408         error-catching-loop.
2409         Don't set 'throw-handler-default property on error keys.
2410         Just interpret (almost) any throw with 4 args as an error throw.
2411         Delete some try-load stuff that was already commented out.
2412
2413         Second thoughts, keep handle-system-error but call it from
2414         error-catching-loop.
2415
2416 Tue Oct 15 17:07:20 1996  Jim Blandy  <jimb@floss.cyclic.com>
2417
2418         * boot-9.scm: Doc fixes.
2419         (make-module): Rework for readability.
2420         (make-root-module, make-scm-module): USES argument to make-module
2421         should be '(), not #f.
2422
2423         * boot-9.scm (try-load): %sys-load-path has been renamed to
2424         primitive-load-path; adjust call here.
2425
2426 Tue Oct 15 14:25:01 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2427
2428         * boot-9.scm (signal-handler): Bugfix: Moved the recording of
2429         the stack to the correct place: when it is decided to generate an
2430         error-signal.
2431
2432 Mon Oct 14 22:20:30 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2433
2434         * boot-9.scm (error-catching-loop, signal-handler,
2435         handle-system-error): Backtracing now works for signals aswell;
2436         Backtracing mechanism can now identify the stack root created by
2437         start-stack so that the user isn't exposed to system stack frames.
2438
2439 Mon Oct 14 06:05:42 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2440
2441         * Makefile.in: Added threads.scm.
2442
2443 Mon Oct 14 04:21:51 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2444
2445         * debug.scm (make-enable, make-disable): Simplified.
2446
2447         * boot-9.scm: Renamed %%throw-handler-default -->
2448         throw-handler-default.
2449         ((handle-system-error key . arg-list)): Changed the way errors are
2450         reported.
2451         ((scm-style-repl)): Wrap up the call to eval in a start-stack
2452         acro.
2453         ((error-catching-loop thunk)): Introduce a lazy-catch into
2454         error-catching-loop so that the stack can be captured.
2455
2456 Thu Oct 10 22:27:32 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2457
2458         * mapping.scm (hash-table-mapping): Explicitly request that
2459         make-vector fill new vectors with '(); this will make it easier to
2460         port Guile Scheme code to other Schemes.
2461         * boot-9.scm (make-print-style, make-print-table): Same.
2462
2463 Sun Oct  6 03:54:59 1996  Gary Houston  <ghouston@actrix.gen.nz>
2464
2465         * boot-9.scm (load): rewritten again.
2466         Append "." to the default %load-path.
2467         (feature?): new function: checks for a symbol in the features list.
2468         (module-local-variable): remove apparently useless (caddr (list m v
2469         ...))
2470         (%load-announce): minor formatting change.
2471         (file-exists?): use access? if posix is featured.
2472         (file-is-directory?): use stat if i/o-extensions is featured.
2473         (try-module-autoload module-name): use file-exists? before
2474         file-is-directory?
2475
2476 Sat Oct  5 18:54:03 1996  Mikael Djurfeldt  <mdj@kenneth>
2477
2478         * boot-9.scm: Added conditional loading of threads.scm.
2479
2480         * threads.scm: New file.  Modified from the Cygnus-r0.3
2481         distribution.
2482
2483         * boot-9.scm (error-catching-loop): Added handling of key
2484         `switch-repl'.
2485
2486         * boot-9.scm: Name change %%bad-throw --> bad-throw.
2487
2488 Wed Oct  2 23:38:44 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2489
2490         * boot-9.scm (make-record-type, record-constructor): Don't assume
2491         the empty list is false when parsing the argument list.
2492
2493 Mon Sep 30 22:15:50 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2494
2495         * boot-9.scm (signal-handler): Clean up logic.
2496
2497         * boot-9.scm (load): Assume %load-path is always bound.
2498
2499 Sat Sep 28 00:15:37 1996  Gary Houston  <ghouston@actrix.gen.nz>
2500
2501         * boot-9.scm (error): replace another throw with scm-error.  Throw
2502         to 'misc-error instead of 'error (no need to distinguish these.)
2503         Don't set up 'error as a key.
2504         Set up regex-error as a key, if regex is available.
2505         (signal-handler): use scm-error, not throw.
2506
2507         (%try-load, try-load-with-path, %load, load-with-path,
2508         basic-try-load-with-path, basic-load-with-path,
2509         try-load-module-with-path,load-module-with-path): deleted, since
2510         they seem redundant.
2511         (try-load): define using %try-load, not try-load-with-path.
2512         (load): rewritten.  load tries to open the file directly and
2513         with a .scm extension before searching the library directories
2514         (should "." be added to %load-path?  then load could still open
2515         directly files starting with "/").
2516         (try-module-autoload): use load, not load-with-path.
2517         (%load-indent): deleted, -2 was causing errors.
2518
2519         (%read-sharp): use port-line, not line-number.
2520
2521 Fri Sep 27 16:23:51 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2522
2523         * boot-9.scm (%%bad-throw): Delete definition. 1) It's very
2524         straightforward to provide the equivalent functionality using
2525         (catch #t ...), so there's no need for the extra complexity.  2)
2526         Outside the context of a read-eval-print loop (which Guile should
2527         not require) it's not clear we should do anything more complicated
2528         than print an error and exit; the user or REPL can establish
2529         something better if it wants.  3) In that case, it's much more
2530         robust to just do it in the C code.
2531
2532 Tue Sep 24 06:53:04 1996  Gary Houston  <ghouston@actrix.gen.nz>
2533
2534         * boot-9.scm (%try-load): define using primitive-load.  Previously
2535         %try-load itself was the primitive.
2536         (load-with-path): use scm-error instead of %load-announce-lossage.
2537         Errors are thrown to 'misc-error instead of 'could-not-load.
2538         (%load-announce-lossage): deleted.
2539
2540 Mon Sep 23 00:16:31 1996  Mikael Djurfeldt  <mdj@kenneth>
2541
2542         * boot-9.scm (warn, scm-style-repl): Use C printer instead of `print'.
2543         (make-record-type type-name fields): Temporarily remove support
2544         for printing of records (not possible yet with C printer).
2545
2546 Fri Sep 20 00:24:27 1996  Gary Houston  <ghouston@actrix.gen.nz>
2547
2548         * boot-9.scm (file-exists?, file-is-directory): catch only
2549         system-error, not every kind of error.
2550         (scm-error): new procedure.
2551
2552 Thu Sep 19 16:02:46 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2553
2554         * boot-9.scm: Formatting tweaks.
2555
2556 Wed Sep 18 09:07:37 1996  Gary Houston  <ghouston@actrix.gen.nz>
2557
2558         * boot-9.scm (%%handle-system-error key): remove the code for
2559         SCM-style errors.  handle the case that an unexpected number
2560         of args are supplied.
2561         (%%system-errors): removed.
2562         (error): redefine using a throw with key and 4 args.
2563         ('error): associate 'error, 'error-signal keys with
2564         %%handle-system-error.
2565         (%%default-error-handler): removed.
2566         (signal-handler): throw with 4 args and use the error-signal key.
2567         Create an error message instead of using numerical codes.
2568         (%%bad-throw): call error instead of throw if key not found.
2569
2570 Tue Sep 17 04:11:28 1996  Gary Houston  <ghouston@actrix.gen.nz>
2571
2572         * boot-9.scm: initialize new error keys (see libguile/ChangeLog).
2573         (%%handle-system-error key): check subr is not #f before printing.
2574         Recognize %s (embed an argument using "display") and
2575         %S (embed an argument using "write").
2576
2577 Sun Sep 15 03:55:35 1996  Gary Houston  <ghouston@actrix.gen.nz>
2578
2579         * boot-9.scm (%%handle-system-error key): set args and rest to
2580         the empty list if they are #f.
2581         Initialize out-of-range as an error key.
2582
2583 Sat Sep 14 03:41:15 1996  Gary Houston  <ghouston@actrix.gen.nz>
2584
2585         * PLUGIN/REQ: remove the "ice-9 lgh" line which causes a cycle.
2586
2587         * boot-9.scm: remove leading %% from references to '%%system-error.
2588         (%%handle-system-error): don't pass all the thrown arguments when
2589         aborting, just the key and subr.
2590         Remove the code to "Install default handlers for built-in errors."
2591         Remove the definition of the syserror procedure.
2592         Associate 'numerical-overflow with default handler.
2593
2594 Fri Sep 13 04:58:11 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2595
2596         * boot-9.scm: Name change: value-ref --> local-ref
2597         resolved-ref --> nested-ref  Motivation: conformance to the other
2598         dictionary operators: list-ref operates on list, vector-ref
2599         operates on vector, nested-ref operates on nested namespace,
2600         local-ref operates on the local nested namespace.
2601
2602 Sat Sep  7 06:44:47 1996  Gary Houston  <ghouston@actrix.gen.nz>
2603
2604         * boot-9.scm (%%handle-system-error): recognise errors thrown
2605         by lgh-error (fill-message etc.)
2606         (fill-message): check first whether args is null.
2607         (fill-message): bug fix and check that args is a list.
2608
2609 Thu Sep  5 11:33:41 1996  Jim Blandy  <jimb@floss.cyclic.com>
2610
2611         * boot-9.scm: %load-path is initialized in C code now.
2612         (implementation-vicinity, parse-path): Deleted, along with code to
2613         initialize %load-path.
2614
2615         * boot-9.scm (in-vicinity): If the vicinity doesn't end with a
2616         "/", use one to separate it from the file.
2617
2618 Thu Aug 29 23:05:11 1996  Thomas Morgan  <tmorgan@gnu.ai.mit.edu>
2619
2620         * boot-9.scm (%load-path): Add the site directory.
2621         Add the directory named after the version number.
2622         Prepend the version number to the other directories in the path.
2623         Simplify by mapping the common prefix onto each item.
2624         * Makefile.in (datadir, pkgdatadir, pkgverdatadir, subpkgdatadir,
2625         sitedatadir): New definitions.
2626         (libparent, libdir, install_path): Replaced by above.
2627         (install): Create the above directories.
2628         Put the source files into subpkgdatadir.
2629         (uninstall): Remove the above directories.
2630
2631 Thu Aug 29 21:48:47 1996  Jim Blandy  <jimb@floss.cyclic.com>
2632
2633         Don't use the PLUGIN system to gather information for the
2634         Makefile's distribution and installation targets; just put it all
2635         in the Makefile directly.
2636         * PLUGIN/this.configure (scm_files, aux_files): Remove sections
2637         for these.
2638         * configure.in: Remove code that gets and substitutes scm_files and
2639         aux_files.
2640         * Makefile.in (scm_files, aux_files): Write out the list of files
2641         here, where people expect to find them.
2642
2643 Fri Aug 23 06:44:36 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2644
2645         * boot-9.scm: Preliminary solution: optionally load the debug
2646         module.  Changed "gls" to "guile1.0b3".
2647
2648         * debug.scm: New file: debug extensions.
2649
2650 Wed Aug 21 13:06:56 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2651
2652         * boot-9.scm (print-vector): Renamed weak-hash-table? -->
2653         weak-key-hash-table?.  (Again!)
2654
2655 Tue Aug 20 07:31:39 1996  Mikael Djurfeldt  <mdj@woody.nada.kth.se>
2656
2657         * boot-9.scm (print-vector, macro-table, xformer-table):
2658         Renamed weak-hash-table --> weak-key-hash-table.
2659
2660         * poe.scm (funcq-memo): Renamed weak-hash-table -->
2661         weak-key-hash-table.
2662
2663 Sat Aug  3 06:16:35 1996  Gary Houston  <ghouston@actrix.gen.nz>
2664
2665         * boot-9.scm (*null-device*): global constant from goonix.
2666         (move->fdes): adjusted for boolean primitive-move->fdes.  return
2667         the modified port, always set revealed count to 1 (SCSH compatible).
2668         (release-port-handle port): from goonix (SCSH compatible).
2669         (%open-file): removed.
2670         (open-input-file, open-output-file, file-exists?, file-is-directory?):
2671         modified for open-file change (does not return #f).
2672
2673 Thu Aug  1 02:52:42 1996  Jim Blandy  <jimb@totoro.cyclic.com>
2674
2675         * Makefile.in (dist-dir): New target for new dist system.
2676         (manifest): Deleted.
2677         * PLUGIN/this.configure (aux_files): Removed PLUGIN; it's a
2678         directory, and needs special treatment in the dist-dir target.
2679
2680 Thu Aug  1 09:00:21 1996  Gary Houston  <ghouston@actrix.gen.nz>
2681
2682         * boot-9.scm: remove the wrappers for '%' system primitives,
2683         now that they throw errors directly.
2684         remove make-simple-wrapper and similar functions.
2685         protect a call to getenv which may now throw an exception.
2686
2687 Wed Jul 31 23:44:42 1996  Gary Houston  <ghouston@actrix.gen.nz>
2688
2689         * boot-9.scm (false-if-exception): new macro.
2690
2691 Fri Apr 19 13:53:08 1996  Tom Lord  <lord@beehive>
2692
2693         * The more things change...
2694
2695