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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 1094 |
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diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..977f23e --- /dev/null +++ b/ChangeLog @@ -0,0 +1,1094 @@ +Fri Jul 19 11:24:45 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * structure.scm scaoutp.scm scamacr.scm scainit.scm scaglob.scm + scaexpp.scm: Added missing copyright notice and terms. + +Thu Jul 18 17:37:14 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * rbtest.scm rbtree.scm: removed for lack of copying permissions. + +Wed Jun 5 00:22:33 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * root.scm (newton:find-integer-root integer-sqrt newton:find-root + laguerre:find-root laguerre:find-root): added. + +Wed May 15 09:59:00 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * scanf.scm (stdio:scan-and-set): removed gratuitous char-downcase + by changing all (next-format-char) ==> (read-char format-port). + +Tue Apr 9 19:22:40 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * slib2a5 released. + + * mwtest.scm: removed from distribution for lack of copyright + info. + + * batch.scm (batch:apply-chop-to-fit): added + (batch:try-system): renamed from batch:system. + (batch:system): now signals error if line length over limit or + system calls fail. + +Sun Aug 20 19:20:35 1995 Gary Leavens <leavens@cs.iastate.edu> + + * struct.scm (check-define-record-syntax check-variant-case-syntax): + + For using the file "struct.scm" with the EOPL book, one has to + make 2 corrections. To correct it, there are two places where "-" + has to be replaced by "->" as in the code below... + +Sat Apr 6 14:31:19 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * batch.scm (must-be-first must-be-last): added. + + * paramlst.scm (check-parameters): made error message more + informative. + +Mon Mar 18 08:46:36 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * modular.scm (modular:*): non-bignum symmetric modulus case was + dividing by 0. Algorithm still needs to be fixed. + +Mon Mar 13 00:41:00 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * slib2a4 released. + +Sat Mar 9 21:36:19 1996 Mikael Djurfeldt <mdj@nada.kth.se> + + * tsort.scm (topological-sort): Added. + +Fri Mar 8 19:25:52 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * printf.scm: Removed use of string-ports. Cleaned up error + handling. + +Tue Mar 5 14:30:09 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * printf.scm (%a %A): General scheme output specifier added. + +Mon Feb 19 15:48:06 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * scanf.scm (stdio:scan-and-set): Removed flush-whitespace from + all conversion specifications per suggestion from + oleg@mozart.compsci.com (Oleg Kiselyov). + +Sat Feb 3 00:02:06 1996 Oleg Kiselyov (oleg@ponder.csci.unt.edu) + + * strsrch.scm (string-index substring? find-string-from-port?): added. + +Mon Jan 29 23:56:33 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * printf.scm (stdio:iprintf): Rewrote for Posix compliance (+ + extensions which are both BSD and GNU). + +Sat Jan 27 09:55:03 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * FAQ: printf vs. format explained. + + * printf.scm: renamed from "stdio.scm". (require 'printf) now + brings in "printf.scm". + +Sun Jan 14 21:00:17 1996 Aubrey Jaffer <jaffer@jacal.bertronics> + + * scanf.scm: Rewrote from scratch. + +Mon Oct 9 22:48:58 1995 Aubrey Jaffer (jaffer@jacal) + + * modular.scm (modular:invertable?): added. + +Wed Sep 27 10:01:04 1995 Aubrey Jaffer (jaffer@jacal) + + * debug.scm: augmented, reorganized, and split. + (print): removed. + + * break.scm: created. + + * qp.scm: created. + +Sun Sep 24 22:23:19 1995 Aubrey Jaffer (jaffer@jacal) + + * require.scm (*catalog*): test.scm removed. + +Sun Sep 17 21:32:02 1995 Aubrey Jaffer (jaffer@jacal) + + * modular.scm: rewritten so that if modulus is: + positive? -- work as before (Z_modulus) + zero? -- perform integer operations (Z) + negative? -- perform operations using symmetric + representation (Z_(1-2*modulus)) + (symmetric:modulus modulus->integer modular:normalize): added. + (modular:*): not completed for fixnum-only implementations. + +Sat Sep 9 16:53:22 1995 Aubrey Jaffer (jaffer@jacal) + + * slib.texi (Legacy): added for t, nil, last-pair, and identity, + which are now required of all implementations. + +Mon Aug 28 00:42:29 1995 Aubrey Jaffer (jaffer@jacal) + + * require.scm (require:feature->path require:provided? + require:require): cleaned up. feature->path now returns a path, + whether the module is loaded or not. + +Sun Aug 27 11:05:19 1995 Aubrey Jaffer (jaffer@jacal) + + * genwrite.scm (generic-write): Fixed "obj2str" + OBJECT->LIMITED-STRING non-terminating wr-lst for cases like + (set-car! foo foo). + + * obj2str.scm (object->limited-string): uncommented. + +Sun Aug 20 17:10:40 1995 Stephen Adams <adams@martigny.ai.mit.edu> + + * wttest.scm wttree.scm: Weight Balanced Trees added. + +Sun Aug 20 16:06:20 1995 Dave Love <d.love@dl.ac.uk> + + * tree.scm yasyn.scm collect.scm: Uppercase identifiers changed to + lower case for compatability with case sensitive implementations. + +Sat Aug 19 21:27:55 1995 Aubrey Jaffer (jaffer@jacal) + + * arraymap.scm (array-copy!): added. + + * primes.scm (primes:primes< primes:primes>): primes:primes split + into ascending and descending versions. + +Sun Jul 16 22:44:36 1995 Aubrey Jaffer (jaffer@jacal) + + * makcrc.scm (make-port-crc): added. POSIX.2 checksums. + +Mon Jun 12 16:20:54 1995 Aubrey Jaffer (jaffer@jacal) + + * synclo.scm (internal-syntactic-environment + top-level-syntactic-environment): replaced call to alist-copy. + + * require.scm (*catalog*): 'schelog, 'primes, and 'batch added. + 'prime renamed to 'factor. + + From: mhc@edsdrd.eds.com (Michael H Coffin) + * primes.scm (primes probably-prime?): added. prime.scm renamed + to factor.scm. + +Fri Mar 24 23:35:25 1995 Matthew McDonald <mafm@cs.uwa.edu.au> + + * struct.scm (define-record): added field-setters. + +Sun Jun 11 23:36:55 1995 Aubrey Jaffer (jaffer@jacal) + + * batch.scm: added + + * Makefile (schelogfiles): SLIB schelog distribution created. + +Mon Apr 17 15:57:32 1995 Aubrey Jaffer (jaffer@jacal) + + * comlist.scm (coerce type-of): added. + + * debug.scm (debug:qp): with *qp-width* of 0 just `write's. + + * paramlst.scm (getopt->parameter-list): Now accepts long-named + options. Now COERCEs according to types. + +Sat Apr 15 23:15:26 1995 Aubrey Jaffer (jaffer@jacal) + + * require.scm (require:feature->path): Returns #f instead of + string if feature not in *catalog* or *modules*. + +Sun Mar 19 22:26:52 1995 Aubrey Jaffer (jaffer@jacal) + + * getopt.scm (getopt-- argc argv optstring): added wrapper for + getopt which parses long-named-options. + +Tue Feb 28 21:12:14 1995 Aubrey Jaffer (jaffer@jacal) + + * paramlst.scm (parameter-list-expand expanders parms): added. + +Mon Feb 27 17:23:54 1995 Aubrey Jaffer (jaffer@jacal) + + * report.scm (dbutil:print-report): added. + + * comparse.scm (read-command): added. Reads from a port and + returns a list of strings: the arguments (and options). + +Sat Feb 25 01:05:25 1995 Aubrey Jaffer (jaffer@jacal) + + * repl.scm (repl:repl): Added loop, conditional on CHAR-READY? + being PROVIDED?, which reads through trailing white-space. + +Sun Feb 5 16:34:03 1995 Aubrey Jaffer (jaffer@jacal) + + * paramlst.scm ((make-parameter-list parameter-names)): + ((fill-empty-parameters defaults parameter-list)): + ((check-parameters checks parameter-list)): + ((parameter-list->arglist positions arities parameter-list)): + ((parameter-list-ref parameter-list i)): + ((adjoin-parameters! parameter-list parameters)): + Procedures for making, merging, defaulting, checking and + converting `parameter lists' (named parameters). + ((getopt->parameter-list argc argv optnames arities aliases)): + ((getopt->arglist argc argv optnames positions + arities defaults checks aliases)): + Procedures for converting options and arguments processed by + getopt to parameter-list or arglist form. + + * dbutil.scm ((make-command-server rdb command-table)): added + procedure which calls commands and processes parameters. + + * rdms.scm ((make-relational-system base)): add-domain and + delete-domain commands moved to "dbutil.scm" (create-database). + +Fri Feb 3 11:07:46 1995 Aubrey Jaffer (jaffer@jacal) + + * debug.scm (debug:tracef debug:untracef): removed (duplicates of + code in "trace.scm"). + (trace-all): utility to trace all defines in a file added. + +Thu Jan 19 00:26:14 1995 Aubrey Jaffer (jaffer@jacal) + + * logical.scm (logbit? logtest): added. + +Sun Jan 15 20:38:42 1995 Aubrey Jaffer (jaffer@jacal) + + * dbutil.scm (dbutil:create-database)): Added parameter + description tables for "commands". + + * require.scm (software-type): standardize msdos -> ms-dos. + +Mon Jan 2 10:26:45 1995 Aubrey Jaffer (jaffer@jacal) + + * comlist.scm (comlist:atom?): renamed from comlist:atom. + + * scheme48.init (char->integer integer->char): Now use integers in + the range 0 to 255. Fixed several other problems. + (modulo): Worked around negative modulo bug. + + * Makefile (slib48): `make slib48' loads "scheme48.init", `,dump's + a scheme48 image file, and creates an `slib48' shell script to + invoke it. + + * hash.scm (hash:hash-number): no longer does inexact->exact to + exacts, etc. + + * trnscrpt.scm (read): no longer transcripts eof-objects. + + From: johnm@vlibs.com (John Gerard Malecki) + * priorque.scm (heap:heapify): internal defines incorrectly + dependent on order-of-eval replaced with let*. + +Thu Dec 22 13:28:16 1994 Aubrey Jaffer (jaffer@jacal) + + * dbutil.scm (open-database! open-database create-database): This + enhancement wraps a utility layer on `relational-database' which + provides: + * Automatic loading of the appropriate base-table package when + opening a database. + * Automatic execution of initialization commands stored in + database. + * Transparent execution of database commands stored in + `*commands*' table in database. + +Wed Dec 21 22:53:57 1994 Aubrey Jaffer (jaffer@jacal) + + * rdms.scm (make-relational-system base): Now more careful about + protecting read-only databases. + +Mon Dec 19 00:06:36 1994 Aubrey Jaffer (jaffer@jacal) + + * dbutil.scm (dbutil:define-tables): added utility which provides: + Data definition from Scheme lists for any SLIB + relational-database. + +Sat Dec 17 12:10:02 1994 Aubrey Jaffer (jaffer@jacal) + + * alistab.scm rdms.scm (make-getter row-eval): evaluation of + `expression' fields no longer done when retrieved from base + tables (which made copying of many tables impossible). + + * alistab.scm + (write-base): rewrote to not use pretty-print. + + * sc3.scm: removed (only contained last-pair, t, and nil). + + * Template.scm scheme48.init vscm.init (last-pair t nil): added. + +Thu Dec 8 00:02:18 1994 Aubrey Jaffer (jaffer@jacal) + + * mularg.scm pp.scm ratize.scm: copyright line removed from files + (still lacking terms) less than 12 lines. + + From: johnm@vlibs.com (John Gerard Malecki) + * sort.scm (sort:sort!): long standing bug in sort! with vector + argument fixed. + +Thu Dec 1 17:10:24 1994 Aubrey Jaffer (jaffer@jacal) + + * *.scm: Most missing copyright notices supplied. + +Sun Nov 27 23:57:41 1994 Aubrey Jaffer (jaffer@jacal) + + * rdms.scm (make-relational-system base): now checks field types + when table is opened. Domains table now has foreign-table field. + (for-each-row): ordered for-each function added. + * alistab.scm (ordered-for-each-key supported-key-type?): added. + +Thu Oct 27 12:20:41 1994 Tom Tromey <tromey@drip.colorado.edu> + + * priorque.scm: Renamed everything to conform to coding standards + and updated docs. Changed names: heap-extract-max to + heap-extract-max!, heap-insert to heap-insert! and heap-size to + heap-length. + +Sat Nov 26 22:52:31 1994 Aubrey Jaffer (jaffer@jacal) + + * Template.scm *.init (identity): Now required; moved from + "comlist.scm". + + * alistab.scm (alist-table): Converted to representing rows as + lists. Non-row operations removed. + + * rdms.scm (make-relational-system base): Most individual column + operations removed. Only get and get* remain. Row operations + renamed. Row inserts and updates distinguished. + +Tue Nov 15 16:37:16 1994 Aubrey Jaffer (jaffer@jacal) + + * rdms.scm (make-relational-system base): Generalized database + system inspired by the Relational Model. + + * alistab.scm (alist-table): Base table implementation suitable + for small databases and testing rdms.scm. + +Tue Oct 25 22:36:01 1994 Aubrey Jaffer (jaffer@jacal) + + From: Tommy Thorn <Tommy.Thorn@irisa.fr> + * chez.init (scheme-implementation-version): fixed (changed to "?"). + (library-vicinity): The definition of library-vicinity used + getenv, which was defined later. + (slib:chez:quit): The definition of slib:chez:quit was illegal. + Fixed. + (chez:merge!): had a typo. + (defmacro:load): (require 'struct) didn't work, because defmacro:load + doesn't add suffix. Workaround: defmacro:load and macro:load is + the same as slib:load-source. + +Wed Oct 19 11:44:12 1994 Aubrey Jaffer (jaffer@jacal) + + * require.scm time.scm cltime.scm (difftime offset-time): added to + allow 'posix-time functions to work with a non-numeric type + returned by (current-time). + +Tue Aug 2 10:44:32 1994 Aubrey Jaffer (jaffer@jacal) + + * repl.scm (repl:top-level repl:repl): Multiple values at top + level now print nicely. + +Sun Jul 31 21:39:54 1994 Aubrey Jaffer (jaffer@jacal) + + * cltime.scm (get-decoded-time get-universal-time + decode-universal-time encode-universal-time): + Common-Lisp time conversion routines created. + + * time.scm (*timezone* tzset gmtime localtime mktime asctime ctime): + Posix time conversion routines created. + +Mon Jul 11 14:16:44 1994 Aubrey Jaffer (jaffer@jacal) + + * Template.scm mitscheme.init scheme2c.init t3.init (*features*): + trace added. + +Fri Jul 8 11:02:34 1994 Aubrey Jaffer (jaffer@jacal) + + * chap.scm ((chap:string<? s1 s2) (chap:next-string s)): Functions + for "chapter ordering" of strings. + +Mon Jun 20 22:36:44 1994 Aubrey Jaffer (jaffer@jacal) + + * slib.texi (R4RS Macros section): added. + + From: jjb@isye.gatech.edu (John Bartholdi) + * sierpinski.scm (MAKE-SIERPINSKI-INDEXER): added. + * soundex.scm (SOUNDEX): added. + + From: hugh@cosc.canterbury.ac.nz (Hugh Emberson) + * mwexpand.scm ((mw:quasiquote exp env)): Fixed bug which occured + when mw:quasiquote expanded things like `(1 2 3 . ,(+ 1 a)). I + added support for vectors in quasiquotes while I was there. + +Sun Jun 19 00:37:09 1994 Aubrey Jaffer (jaffer@jacal) + + * defmacex.scm ((defmacro:expand* e)): fixed problem with varargs + define. + +Sat Jun 18 13:08:33 1994 Aubrey Jaffer (jaffer@jacal) + + * randinex.scm ((random:size-float l x)): no longer assumes that + inexact numbers have finite precision, which is not necessarily + true (pointed out by jar@ai.mit.edu). Limits size to 4. + +Mon Jun 6 00:46:48 1994 Aubrey Jaffer (jaffer@jacal) + + * trace.scm (trace untrace): created. + (debug:tracef debug:untracef): moved from debug.scm + +Sun May 22 23:44:03 1994 Aubrey Jaffer (jaffer@jacal) + + * yasyn.scm: replaces yasos.scm + +Sat May 21 22:28:01 1994 Aubrey Jaffer (jaffer@jacal) + + * comlist.scm ((comlist:has-duplicates? lst)): added. + +Mon May 16 13:40:18 1994 Aubrey Jaffer (jaffer@jacal) + + From: jjb@isye.gatech.edu (John Bartholdi) + * macscheme.init (slib:exit): fixed. Version set to 4.2. + +Wed Apr 27 00:48:54 1994 Aubrey Jaffer (jaffer@jacal) + + From: jjb@isye.gatech.edu (John Bartholdi) + * scanf.scm (scanf fscanf sscanf): created. + +Thu Apr 14 12:59:41 1994 Aubrey Jaffer (jaffer@jacal) + + From: pegelow@moorea.uni-muenster.de (Ulrich Pegelow) + * mbe.scm (hyg:tag-do): Scoping was wrong. The region of binding + of a <variable> did not include the <step> expression and the + <test> expression, instead it incorrectly included the <init> + expression. (rf. R4RS, 4.2.4) + (hyg:tag-lambda): the body of a lambda expression should be + generated using hyg:tag-generic instead of hyg:tag-vanilla. This + allows expressions within lambda to behave hygienically. + (hyg:tag-let): extended to support `named let'. + +Sun Apr 10 00:22:04 1994 Aubrey Jaffer (jaffer@jacal) + + * README: INSTALLATION INSTRUCTIONS greatly improved. + * Template.scm *.init: Path configurations move to top of files + for easier installation. + + * FAQ: File of Frequently Asked Questions and answers added. + +Sat Apr 9 21:28:46 1994 Aubrey Jaffer (jaffer@jacal) + + * slib.texi (Vicinity): scheme-file-suffix removed. Use + slib:load or slib:load-source instead. + +Wed Apr 6 00:55:16 1994 Aubrey Jaffer (jaffer@jacal) + + * require.scm (slib:report): + (slib:report-version): + (slib:report-locations): added to display SLIB configuration + information. + +Mon Apr 4 08:48:37 1994 Aubrey Jaffer (jaffer@jacal) + + * Template.scm *.init (slib:exit): added. + +Fri Apr 1 14:36:46 1994 Aubrey Jaffer (jaffer@jacal) + + * Makefile (intro): Added idiot message for those who make. + Cleaned up and reorganized Makefile. + +Wed Mar 30 00:28:30 1994 Aubrey Jaffer (jaffer@jacal) + + * Template.scm *.init ((slib:eval-load <pathname> evl)): created + to service all macro loads. + + From: whumeniu@datap.ca (Wade Humeniuk) + * recobj.scm yasyn.scm: added. These implement RECORDS and + YASOS using object.scm object system. + +Sun Mar 6 01:10:53 1994 Aubrey Jaffer (jaffer@jacal) + + From: barnett@armadillo.urich.edu (Lewis Barnett) + * gambit.init (implementation-vicinity library-vicinity): Relative + pathnames for Slib in MacGambit. + + From: lucier@math.purdue.edu (Brad Lucier) + * random.scm (random:random random:chunks/float): fixed off-by-one + and slop errors. + +Thu Mar 3 23:06:41 1994 Aubrey Jaffer (jaffer@jacal) + + From: lutzeb@cs.tu-berlin.de (Dirk Lutzebaeck) + * format.scm slib.texi: Format 3.0. + * format's configuration is rearranged to fit only into SLIB. All + implementation dependent configurations are done in the SLIB init files + * format's output routines rely on call-with-output-string now if + output to a string is desired + * The floating point formatting code (formatfl.scm) moved into + format.scm so that there is only one source code file; this + eliminates the configuration of the load path for the former + formatfl.scm and the unspecified scope of the load primitive + * floating point formatting doesn't use any floating point operation or + procedure except number->string now; all formatting is now based + solely on string, character and integer manipulations + * major rewrite of the floating point formatting code; use global + buffers now + * ~f,~e,~g, ~$ may use also number strings as an argument + * ~r, ~:r, ~@r, ~:@r roman numeral, and ordinal and cardinal + English number printing added (from dorai@cs.rice.edu) + * ~a has now a working `colinc' parameter + * ~t tabulate directive implemented + * ~/ gives a tabulator character now (was ~T in version < 2.4) + * ~& fresh line directive implemented + * ~@d, ~@b, ~@o and ~@x now has the CL meaning (plus sign printed) + automatic prefixing of radix representation is removed + * ~i prints complex numbers as ~f~@fi with passed parameters + * ~:c prints control characters like emacs (eg. ^C) and 8bit characters + as an octal number + * ~q gives information and copyright notice on this format implementation + ~:q gives format:version + * case type of symbol conversion can now be forced (see + format:symbol-case-conv in format.scm) + * case type of the representation of internal objects can now be + forced (see format:iobj-case-conv format.scm) + * format error messages are now printed on the current error port + if available by the implementation + * format now accepts a number as a destination port; the output + is then always directed to the current error port if available by + the implementation + * if format's destination is a string it is regarded as a format string now + and output is the current output port; this is a contribution to + Scheme->C to use format with the runtime system; the former semantics + to append tothe destination string is given up + * obj->string syntax change and speedup + * tested with scm4d, Elk 2.2, MIT Scheme 7.1, Scheme->C 01Nov91 + + +Wed Mar 2 13:16:37 1994 Aubrey Jaffer (jaffer@jacal) + + From: Matthias Blume <blume@cs.Princeton.EDU> + * vscm.init: added. + +Fri Feb 18 23:51:41 1994 Aubrey Jaffer (jaffer@jacal) + + From: jjb@isye.gatech.edu (John Bartholdi) + * macscheme.init: added. + +Thu Feb 17 01:19:47 1994 Aubrey Jaffer (jaffer@jacal) + + * ppfile.scm ((pprint-filter-file inport filter outport)): added. + Useful for pre-expanding macros. Preserves top-level comments. + +Wed Feb 16 12:44:34 1994 Aubrey Jaffer (jaffer@jacal) + + From: dorai@cs.rice.edu (Dorai Sitaram) + * mbe.scm: Macro by Example define-syntax using defmacro. + +Tue Feb 15 17:18:56 1994 Aubrey Jaffer (jaffer@jacal) + + From: whumeniu@datap.ca (Wade Humeniuk) + * object.scm: Macroless Object System + +Mon Feb 14 00:48:18 1994 Aubrey Jaffer (jaffer@jacal) + + * defmacex.scm (defmacro:expand*): replaces "defmacro.scm". Other + defmacro functions now supported in all implementations. + +Sun Feb 13 12:38:39 1994 Aubrey Jaffer (jaffer@jacal) + + * defmacro.scm (defmacro:macroexpand*): now expands quasiquotes + correctly. + +Sat Feb 12 21:23:56 1994 Aubrey Jaffer (jaffer@jacal) + + * hashtab.scm ((predicate->hash pred)): moved from hash.scm. + +Tue Feb 8 01:07:00 1994 Aubrey Jaffer (jaffer@jacal) + + * Template.scm *.init (slib:load-source slib:load-compiled + slib:load): support for loading compiled modules added. + Dependence on SCHEME-FILE-SUFFIX removed. + + * require.scm (require:require): Added support for 'source and + 'compiled features. + +Sat Feb 5 00:19:38 1994 Aubrey Jaffer (jaffer@jacal) + + * stdio.scm ((stdio:sprintf)): Now truncates printing if you run + out of string. + +Fri Feb 4 00:54:14 1994 Aubrey Jaffer (jaffer@jacal) + + From: pk@kaulushaikara.cs.tut.fi (Kellom{ki Pertti) + * (psd/primitives.scm): Here is a patch removing some problems + with psd-1.1, especially when used with Scheme 48. Thanks to + Jonathan Rees for poiting them out. The patch fixes two problems: + references to an unused variable *psd-previous-line*, and the + correct number of arguments to write-char. + +Fri Jan 14 00:37:19 1994 Aubrey Jaffer (jaffer@jacal) + + * require.scm (require:require): Now supports (feature . + argument-list) associations. + +Sat Nov 13 22:07:54 1993 (jaffer at jacal) + + * slib.info (Structures): added. Bug - struct.scm and + structure.scm do not implement the same macros. + +Mon Nov 1 22:17:01 1993 (jaffer at jacal) + + * array.scm (array-dimensions array-rank array-in-bounds?): + added. + +Sat Oct 9 11:54:54 1993 (jaffer at jacal) + + * require.scm (*catalog* portable-scheme-debugger): support added + for psd subdirectory. + +Tue Sep 21 11:48:26 1993 Aubrey Jaffer (jaffer at wbtree) + + * Makefile (lineio.scm rbtree.scm rbtest.scm scmacro.scm + sc4sc3.scm scaespp.scm scaglob.scm scainit.scm scamacr.scm + scaoutp.scm strcase.scm): hyphens removed from names. + +Mon Sep 20 00:57:29 1993 (jaffer at jacal) + + * arraymap.scm (array-map! array-for-each array-indexes): added. + +Sun Sep 19 19:20:49 1993 (jaffer at jacal) + + * require.scm (require:feature->path require:require *catalog*): + associations of the form (symbol1 . symbol2) in *catalog* look up + symbol2 whenever symbol1 is specified. + +Mon Sep 13 22:12:00 1993 (jaffer at jacal) + + From: sperber@provence.informatik.uni-tuebingen.de (Michael Sperber) + * elk.init: updated to ELK version 2.1. + +Sat Sep 11 21:17:45 1993 (jaffer at jacal) + + * hashtab.scm (hash-for-each): fixed and documented (also + documented alist.scm). + +Fri Sep 10 15:57:50 1993 (jaffer at jacal) + + * getopt.scm (getopt *optind* *optarg*): added. + +Tue Sep 7 23:57:40 1993 (jaffer at jacal) + + * slib1d3 released. + * comlist.scm: prefixed all functions with "comlist:". + +Tue Aug 31 23:59:28 1993 (jaffer at jacal) + + * Template.scm *.init (output-port-height): added. + +Wed May 26 00:00:51 1993 Aubrey Jaffer (jaffer at camelot) + + * hashtab.scm (hash-map hash-for-each): added. + * alist.scm (alist-map alist-for-each): added. + +Tue May 25 22:49:01 1993 Aubrey Jaffer (jaffer at camelot) + + * comlist.scm (delete delete-if atom): renamed as in common lisp. + * comlist.scm (delete-if-not): added. + * tree.scm: moved tree functions out of comlist.scm + +Mon May 24 10:28:22 1993 Aubrey Jaffer (jaffer at camelot) + + From: hanche@ams.sunysb.edu (Harald Hanche-Olsen) + * modular.scm: improvements and fixed bug in modular:expt. + +Fri May 14 01:26:44 1993 Aubrey Jaffer (jaffer at camelot) + + * slib1d2 released. + + From: Dave Love <d.love@daresbury.ac.uk> + * comlist.scm: added some tree functions. + * yasos.scm collect.scm: fixed name conflicts and documentation. + +Tue May 11 01:22:40 1993 Aubrey Jaffer (jaffer at camelot) + + * eval.scm: removed because all *.init files support it. + + * hash.scm: made all hash functions case-insensitive. Equal + inexact and exact numbers now hash to the same code. + + From: eigenstr@falstaff.cs.rose-hulman.edu: + * slib.texi: revised. + +Sun May 9 01:43:11 1993 Aubrey Jaffer (jaffer at camelot) + + From: kend@newton.apple.com (Ken Dickey) + * macwork.scm mwexpand.scm mwdenote.scm mwsynrul.scm: Macros no + longer expand builtin Scheme forms. + + From: William Clinger <will@skinner.cs.uoregon.edu> + * macwork.scm mwexpand.scm mwdenote.scm mwsynrul.scm: Macros that + work added. + +Sat May 1 23:55:42 1993 Aubrey Jaffer (jaffer at montreux) + + * random.scm (random:random): sped up for exact arguments. + +Wed Apr 28 00:24:36 1993 Aubrey Jaffer (jaffer at camelot) + + From: lutzeb@flp.cs.tu-berlin.de (Dirk Lutzebaeck) + * format.scm formatfl.scm formatst.scm slib.texi: Format 2.3. + * implemented floating point support ~F,~E,~G,~$ + * automatic detection if the scheme interpreter support flonums. + * the representation of internal objects can be selected to be + #<...> or #[...] or other forms + * new/redefintion of configuration variables format:abort, + format:floats, format:formatfl-path, format:iobj-pref, format:iobj-post + * added string-index + * added MIT Scheme 7.1 custom types + * for efficiencies reasons the error continuation is only used if + format:abort is not available + * improved error presentation and error handling + * tested with scm4b/c, Elk 2.0, MIT Scheme 7.1, Scheme->C 01Nov91, + UMB Scheme 2.5/2.10 + +Sun Apr 25 22:40:45 1993 Aubrey Jaffer (jaffer at camelot) + + From: Dave Love <d.love@daresbury.ac.uk> + * scheme2c.init: corrections and portability improvements. + * yasos.scm collect.scm: +These correct the scheme2c.init and a couple of other things as well as +hiding some non-exported definitions and removing an example from +collect.scm to the manual. + +Sat Apr 3 00:48:13 1993 Aubrey Jaffer (jaffer at camelot) + + From: eigenstr@cs.rose-hulman.edu (Todd R. Eigenschink) + * slib.texi: created. + +Thu Mar 25 01:47:38 1993 Aubrey Jaffer (jaffer at camelot) + + From: hanche@ams.sunysb.edu (Harald Hanche-Olsen) + * sca-init.scm sca-glob.scm sca-macr.scm sca-outp.scm + sca-expp.scm: syntax-case macros added. + +Wed Mar 24 23:12:49 1993 Aubrey Jaffer (jaffer at camelot) + + * comlist.scm (some every notany notevery): Now accept multiple + arguments. NOTANY added. + +Wed Mar 3 01:19:11 1993 Aubrey Jaffer (jaffer at camelot) + + From: "Dan Friedman" <dfried@cs.indiana.edu> + * struct.scm structst.scm: added. + +Tue Mar 2 00:28:00 1993 Aubrey Jaffer (jaffer at camelot) + + * obj2str (object->string): now handles symbols and number without + going to string-port. + +Sun Feb 28 22:22:50 1993 Aubrey Jaffer (jaffer at camelot) + + * all files with Jaffer copyright: Now have explicit conditions + for use and copying. + +Fri Feb 26 00:29:18 1993 Aubrey Jaffer (jaffer at camelot) + + * obj2str: redefined in terms of string ports. + + * pp2str: eliminated. + +Mon Feb 22 17:21:21 1993 Aubrey Jaffer (jaffer at camelot) + + From: dorai@cs.rice.edu (Dorai Sitaram) + * strport.scm: string ports. + + From: Alan@LCS.MIT.EDU (Alan Bawden) + * array.scm: functions which implement arrays. + +Wed Feb 17 00:18:57 1993 Aubrey Jaffer (jaffer at camelot) + + * repl.scm: split off from sc-macro.scm. + + * eval.scm *.init Template.scm (eval!): eliminated. + + From: dorai@cs.rice.edu (Dorai Sitaram) + * defmacro.scm: added. Chez, elk, mitscheme, scheme2c, and scm + support. + +Tue Feb 16 00:23:07 1993 Aubrey Jaffer (jaffer at camelot) + + * require.doc (output-port-width current-error-port tmpnam + file-exists? delete-file force-output char-code-limit + most-positive-fixnum slib:tab slib:form-feed error):descriptions + added. + + * *.init (tmpnam): now supported by all. + + From: dorai@cs.rice.edu (Dorai Sitaram) + * chez.init elk.init mitscheme.init scheme2c.init (defmacro macro? + macro-expand): added. + +Mon Feb 15 00:51:22 1993 Aubrey Jaffer (jaffer at camelot) + + * Template.scm *.init (file-exists? delete-file): now defined for + all implementations. + +Sat Feb 13 23:40:22 1993 Aubrey Jaffer (jaffer at camelot) + + * chez.init (slib:error): output now directed to + (current-error-port). + +Thu Feb 11 01:23:25 1993 Aubrey Jaffer (jaffer at camelot) + + * withfile.scm (with-input-from-file with-output-from-file): now + close file on thunk return. + + * *.init (current-error-port): added. + +Wed Feb 10 17:57:15 1993 Aubrey Jaffer (jaffer at camelot) + + * mitscheme.init (values dynamic-wind): added to *features*. + + From: mafm@cs.uwa.edu.au (Matthew MCDONALD) + * mitcomp.pat: added patch file of definitions for compiling SLIB + with MitScheme. + +Tue Feb 9 10:49:12 1993 Aubrey Jaffer (jaffer at camelot) + + From: jt@linus.mitre.org (F. Javier Thayer) + * t3.init: additions and corrections. + +Mon Feb 8 20:27:18 1993 Aubrey Jaffer (jaffer at camelot) + + From: dorai@cs.rice.edu (Dorai Sitaram) + * chez.init: added. + +Wed Feb 3 23:33:49 1993 Aubrey Jaffer (jaffer at camelot) + + * sc-macro.scm (macro:repl): now prints error message for errors. + +Mon Feb 1 22:22:17 1993 Aubrey Jaffer (jaffer at camelot) + + * logical.scm (logor): changed to logior to be compatible with + common Lisp. + +Fri Jan 29 17:15:03 1993 Aubrey Jaffer (jaffer at camelot) + + From: jt@linus.mitre.org (F. Javier Thayer) + * t3.init: modified so it passes most of SCM/test.scm. + +Sun Jan 24 00:18:13 1993 Aubrey Jaffer (jaffer at camelot) + + * comlist.scm (intersection): added. + +Wed Jan 13 19:01:11 1993 Aubrey Jaffer (jaffer at camelot) + + * debug.scm: (debug:qp): needed to shadow quotient. + +Sat Jan 9 13:44:44 1993 Aubrey Jaffer (jaffer at camelot) + + * rb-tree.scm: changed use of '() and NULL? to #f and NOT. + + * rb-tree.scm (rb-insert! rb-delete!) added ! to names. + +Fri Jan 8 01:17:16 1993 Aubrey Jaffer (jaffer at camelot) + + * rb-tree.doc: added. + + From: pgs@ai.mit.edu (Patrick Sobalvarro) + * rb-tree.scm rbt-test.scm: code for red-black trees added. + +Tue Jan 5 14:57:02 1993 Aubrey Jaffer (jaffer at camelot) + + From: lutzeb@cs.tu-berlin.de (Dirk Lutzebaeck) + * format.scm formatst.scm format.doc: version 2.2 + * corrected truncation for fixed fields by negative field parameters + inserted a '<' or a '>' when field length was equal to object string + length + * changed #[...] outputs to #<...> outputs to be conform to SCM's + display and write functions + * changed #[non-printable-object] output to #<unspecified> + * ~:s and ~:a print #<...> messages in strings "#<...>" so that the + output can always be processed by (read) + * changed implementation dependent part: to configure for various scheme + systems define the variable format:scheme-system + * format:version is a variable returning the format version in a string + * format:custom-types allows to use scheme system dependent predicates + to identify the type of a scheme object and its proper textual + representation + * tested with scm4a14, Elk 2.0 + +Tue Dec 22 17:36:23 1992 Aubrey Jaffer (jaffer at camelot) + + * Template.scm *.init (char-code-limit): added. + + * debug.scm (qp): qp-string had bug when printing short strings + when room was less than 3. + + * random.scm (random:size-int): now takes most-positive-fixnum + into account. + +Wed Nov 18 22:59:34 1992 Aubrey Jaffer (jaffer at camelot) + + From: hanche@ams.sunysb.edu (Harald Hanche-Olsen) + * randinex.scm (random:normal-vector! random:normal + random:solid-sphere random:hollow-sphere): new versions fix bug. + +Tue Nov 17 14:00:15 1992 Aubrey Jaffer (jaffer at Ivan) + + * str-case.scm (string-upcase string-downcase string-capitalize + string-upcase! string-downcase! string-capitalize!): moved from + format.scm. + +Fri Nov 6 01:09:38 1992 Aubrey Jaffer (jaffer at Ivan) + + * require.scm (require): uses base:load instead of load. + + * sc-macro.scm (macro:repl): now uses dynamic-wind. + +Mon Oct 26 13:21:04 1992 Aubrey Jaffer (jaffer at Ivan) + + * comlist.scm (nthcdr last) added. + +Sun Oct 25 01:50:07 1992 Aubrey Jaffer (jaffer at Ivan) + + * line-io.scm: created + +Mon Oct 19 12:53:01 1992 Aubrey Jaffer (jaffer at camelot) + + From: dorai@cs.rice.edu + * fluidlet.scm: FLUID-LET that works. + +Thu Oct 8 22:17:01 1992 Aubrey Jaffer (jaffer at camelot) + + From: Robert Goldman <rpg@rex.cs.tulane.edu> + * mitscheme.init: improvements. + +Sun Oct 4 11:37:57 1992 Aubrey Jaffer (jaffer at camelot) + + * values.scm values.doc: Documentation rewritten and combined + into values.scm + +Thu Oct 1 23:29:43 1992 Aubrey Jaffer (jaffer at Ivan) + + * sc-macro.scm sc-macro.doc: documentation improved and moved into + sc-macro.doc. + +Mon Sep 21 12:07:13 1992 Aubrey Jaffer (jaffer at Ivan) + + * sc-macro.scm (macro:load): now sets and restores *load-pathname*. + + * eval.scm (slib:eval!): (program-vicinity) now correct during + evaluation. + + * Template.scm, *.init: i/o-redirection changed to with-file. + *features* documentation changed. + + From: Stephen J Bevan <bevan@computer-science.manchester.ac.uk> + * t3.init: new. Fixes problems with require, substring, and + <,>,<=,>= with more than 2 arguments. + +Fri Sep 18 00:10:57 1992 Aubrey Jaffer (jaffer at Ivan) + + From andrew@astro.psu.edu Wed Sep 16 17:58:21 1992 + * dynamic.scm: added. + + From raible@nas.nasa.gov Thu Sep 17 22:28:25 1992 + * fluidlet.scm: added. + +Sun Sep 13 23:08:46 1992 Aubrey Jaffer (jaffer at Ivan) + + * sc-macro.scm (macro:repl): moved (require 'debug) into syntax-error. + + * dynwind.scm, withfile.scm, trnscrpt.scm: created. + + From kend@data.rain.com Sun Sep 13 21:26:59 1992 + * collect.scm: created. + * oop.scm => yasos.scm: updated. + * oop.doc: removed. + + From: Stephen J. Bevan <bevan@cs.man.ac.uk> 19920912 + * elk.init: created + +Tue Jul 14 11:42:57 1992 Aubrey Jaffer (jaffer at Ivan) + + * tek41.scm tek40.scm: added. + +Tue Jul 7 00:55:58 1992 Aubrey Jaffer (jaffer at Ivan) + + * record.scm record.doc (record-sub-predicate): added. + + * sc-macro.scm (macro:repl): syntax-errors now return into + macro:repl. + + * debug.scm (qp): removed (newline). Added qpn (qp with newline). + +Sun Jun 14 22:57:32 1992 Aubrey Jaffer (jaffer at Ivan) + + * slib1b8 released. + +Sat Jun 13 17:01:41 1992 Aubrey Jaffer (jaffer at Ivan) + + * alist.scm ppfile.scm: added. + + * hash.scm hashtab.scm scheme48.init: added. + + * sc-macro.scm (macro:repl): created. macro:load now uses + eval:eval!. + + * eval.scm (eval:eval!) created and eval done in terms of it. + + * prime.scm (prime:prime?) fixed misplaced parenthesis. + +Wed May 27 16:13:17 1992 Aubrey Jaffer (jaffer at Ivan) + + From: "Chris Hanson" <cph@martigny.ai.mit.edu> + * synrul.scm (generate-match): fixed for CASE syntax. + +Wed May 20 00:25:40 1992 Aubrey Jaffer (jaffer at Ivan) + + * slib1b6 released. + + * Template.scm gambit.init mitscheme.init scheme2c.init: + rearranged *features*. + +Tue May 19 22:51:28 1992 Aubrey Jaffer (jaffer at Ivan) + + * scmactst.scm: test cases fixed. + + From: "Chris Hanson" <cph@martigny.ai.mit.edu> + * r4syn.scm (make-r4rs-primitive-macrology): TRANSFORMER added + back in. + + * require.scm (load): load now passes through additional + arguments to *old-load*. + +Mon May 18 00:59:36 1992 Aubrey Jaffer (jaffer at Ivan) + + * mulapply.scm (apply): written. + + * record.scm record.doc (make-record-sub-type): added. + +Fri May 8 17:55:14 1992 Aubrey Jaffer (jaffer at Ivan) + + * process.scm: created, but not finished. + + From: hugh@ear.mit.edu (Hugh Secker-Walker) + * comlist.scm (nreverse make-list): non-recursive versions added. + + * sc2.scm (1+ -1+): versions which capture +. + + * mularg.scm (- /): created. + +Wed Apr 8 00:05:30 1992 Aubrey Jaffer (jaffer at Ivan) + + * require.scm sc-macro.scm (catalog): Now uses macro:load if + 'macro is part of catalog entry. + + From: Andrew Wilcox (awilcox@astro.psu.edu) + * queue.scm: created. + +Sun Mar 15 12:23:06 1992 Aubrey Jaffer (jaffer at Ivan) + + * comlist.scm (notevery): fixed. Now (not (every ..)). + + * eval.scm (eval:eval): renamed to slib:eval. + + * record.scm: replaced with version from From: david carlton + <carlton@husc.harvard.edu>. I changed updater => modifier, put + record-predicate into the rtd, and bummed code mercilessly. + + From: plogan@std.mentor.com (Patrick Logan) + * sc3.scm (last-pair): changed from testing null? to pair?. |