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[smlnj] Annotation of /smlnj-lib/trunk/CHANGES
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Annotation of /smlnj-lib/trunk/CHANGES

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1 : monnier 2 This is a list of changes to the SML/NJ Library; the version numbers
2 :     correspond to SML/NJ releases.
3 : jhr 1340 --------------------------------------------------------------------------------
4 : jhr 3796 [2012-10-30]
5 :     Fixed bug in DynamicArray iterators because of bad slice dimensions
6 :     (bug #108). Also switched to using Array.fromList to implement fromList
7 :     function.
8 : jhr 1732
9 : jhr 3796 --------------------------------------------------------------------------------
10 :     SML/NJ 110.75
11 :     -------------------
12 :    
13 : jhr 3762 [2012-09-24]
14 :     Added Base64 module to support encoding and decoding Word8 vectors as
15 :     base64 strings.
16 :    
17 : jhr 3759 [2012-09-23]
18 :     Added exists, existsi, all, and alli functions to ORD_MAP signature and
19 :     implementations.
20 :    
21 :     [2012-09-23]
22 :     Added all function to ORD_SET signature and implementations.
23 :    
24 : jhr 3717 [2012-03-26]
25 :     Added subtract, subtract', and subtractList functions to ORD_SET
26 :     interface and implementations.
27 :    
28 : jhr 3710 [2012-03-09]
29 :     Modified PathUtil module to handle the case where the filename is an
30 :     absolute path.
31 :    
32 :     --------------------------------------------------------------------------------
33 : jhr 3711 SML/NJ 110.74
34 : jhr 3710 -------------------
35 :    
36 : jhr 3639 [2011-11-25]
37 :     Added hash-table-based implementation of sets (HASH_SET signature and
38 :     HashSetFn functor).
39 :    
40 : jhr 3635 [2011-05-23]
41 :     Added new S-expression library (contributed by Damon Wang)
42 :    
43 :     [2011-05-17]
44 : jhr 3632 Fixed bug in JSON scanner. It didn't handle escaped backslash or double
45 :     quote correctly.
46 :    
47 : jhr 3635 --------------------------------------------------------------------------------
48 :     SML/NJ 110.73
49 :     -------------------
50 :    
51 :     [2011-05-12]
52 : jhr 3596 Modified the implementation of GetOpt.usageInfo so that if the help
53 :     string has embedded newlines, then the extra lines are properly
54 :     indented.
55 :    
56 : jhr 3590 [2011-04-10]
57 :     Changed the interface of JSONStreamParser to support both parsing files
58 :     and TextIO.instreams.
59 :    
60 : jhr 3577 [2011-03-16]
61 :     Added findExe function to PathUtil module.
62 :    
63 : jhr 3632 [2010-06-30]
64 :     Added HTML4 library.
65 :    
66 : jhr 3517 [2010-03-09]
67 : jhr 3580 Fixed bug in hashed cons library (bug #55).
68 : jhr 3517
69 : jhr 3635 --------------------------------------------------------------------------------
70 :     SML/NJ 110.72
71 :     -------------------
72 :    
73 : jhr 3337 [2009-05-13]
74 :     Added array iterators to DynamicArray module.
75 :    
76 : jhr 3279 [2009-03-15]
77 :     Added support for the interval syntax to the AWK RE syntax parser (this
78 :     syntax was not part of the original version of AWK, but is supported by
79 :     modern variants and the POSIX standard).
80 :    
81 : jhr 3236 [2008-10-03]
82 :     Improved the error messages in the JSON parser.
83 :    
84 : jhr 3194 [2008-06-11]
85 :     Added support for begin marks to Thompson engine.
86 :    
87 :     [2008-05-12]
88 :     Added parsing support to JSON library.
89 :    
90 : jhr 2996 [2008-04-18]
91 :     First commit of JSON Library. Printing works, but parsing still needs
92 :     to be implemented.
93 :    
94 : jhr 2958 [2008-03-18]
95 :     Committed a major overhaul of the RegExp library. There is now a new
96 :     engine that implements Ken Thompson's RE matching algorithm. The result
97 :     type of the RE matches has also been simplified by removing an unecessary
98 :     option type.
99 :     NOTE: the new RE engine is not complete in that it does not yet support
100 :     begin/end marks.
101 :    
102 : blume 2918 [2007-12-13]
103 : blume 2919 Also added list' and listg' which are parameterized over the delimiter-
104 :     and separator strings used for formatting lists. (The default for "list" and
105 : jhr 2935 "listg" is the usual "[" ", " "]".)
106 : blume 2919
107 :     [2007-12-13]
108 : blume 2918 Added "elem" function as an inverse to "glue" to FormatComb module.
109 :     This makes writing extensions possible. Also added "list" and "option"
110 :     combinators for formatting list- and option types.
111 :    
112 : jhr 2832 [2007-11-02]
113 : jhr 2830 A collection of bug fixes for machine.sml in the Reactive library.
114 :     (Thanks to Timothy Bourke)
115 :    
116 : jhr 2547 [2007-05-15]
117 :     Made the UnixPath.path_list type concrete (= string list).
118 :    
119 : jhr 2449 [2007-04-24]
120 :     Added next function to Fifo and Queue modules.
121 :    
122 : jhr 2337 [2007-02-15]
123 :     Removed vestigial IntInf and INT_INF definitions.
124 :    
125 : jhr 2332 [2007-02-14]
126 :     Changed the representation type of UTF8.wchar from Word32.word to word.
127 :     Also added the UTF8.maxCodePoint value.
128 :    
129 : jhr 2272 [2007-01-30]
130 : jhr 2274 Added the lookup function to the ORD_MAP interface.
131 :    
132 :     [2007-01-30]
133 : jhr 2272 Added the fromList function to the ORD_SET interface. For the red-black
134 :     tree and list based implementations, this operation is linear for ordered
135 :     inputs.
136 :    
137 : jhr 2270 [2007-01-28]
138 :     Added UTF8 signature and structure.
139 :    
140 : jhr 1861 [2005-11-07]
141 :     Internal change: replaced uses of the depreciated Substring.all
142 :     with the Substring.full
143 :    
144 : jhr 1857 [2005-11-05]
145 :     Tweaking of the interval set API. Added iterators on items and
146 :     changed the iterators on intervals to have a "Int" suffix.
147 :     Changed addInterval to addInt, changed list to intervals. Added
148 :     the items function.
149 :    
150 : jhr 1853 [2005-10-31]
151 :     Fixed a bug in IntervalSetFn().intersect.
152 :    
153 : jhr 1840 [2005-10-25]
154 :     Added interval sets to utility library (signatures INTERVAL_DOMAIN
155 :     and INTERVAL_SET, and functor IntervalSetFn).
156 :    
157 : jhr 1833 [2005-08-04]
158 :     Renamed graph-scc.sml to graph-scc-fn.sml.
159 :    
160 : jhr 1830 [2005-07-23]
161 :     Fix PP library to export ANSITermDev, ANSITermPP, PPDescFn, and
162 :     PP_DESC. Also add nbSpace to PP_DESC signature.
163 :    
164 : jhr 1816 [2005-07-12]
165 :     Added ANSITermDev device that uses ANSI terminal display attributes
166 :     and added a ANSITermPP for pretty printing to such a device.
167 :    
168 : jhr 1809 [2005-07-06]
169 : jhr 1810 Added ANSITerm structure, which provides support for ANSI terminal
170 :     display attributes (e.g., red text).
171 :    
172 :     [2005-07-06]
173 : jhr 1809 Refactored the pretty printing library. The declarative way to
174 :     construct pretty-printing descriptions now sits on top of the
175 :     PP_STREAM interface. Also removed "onNewline" function, which
176 :     was not implemented.
177 :    
178 : jhr 1788 [2005-05-05]
179 :     Added singleton function to MONO_PRIORITYQ interface.
180 :    
181 : mblume 1783 [2005-05-04]
182 :     Added the "join" combinator to ParserComb.
183 :    
184 : jhr 1772 [2005-03-21]
185 :     Fixed a bug in GetOpt.getOpt. The argument processing functions
186 :     for ReqArg and OptArg, and the embedding function for ReturnInOrder
187 :     were getting applied to all arguments, even past a "--".
188 :    
189 : jhr 1756 [2005-02-11]
190 :     Added Atom.same and Atom.lexCompare to the Atom structure. Eventually,
191 :     Atom.sameAtom will be removed.
192 :    
193 : jhr 1732 [2004-12-15]
194 :     Change HashString.hashString' to hashSubstring.
195 :    
196 : mblume 1720 [2004-12-09]
197 :     Added two simple statistics modules:
198 :     * RealOrderStats implements selection of arbitrary order
199 :     statistics as well as the median of an array of reals
200 :     in randomized linear time.
201 :     * UnivariateStats implements mean, variance, standard and average
202 :     deviation, skew, kurtosis, and median of a univariate sample
203 :     (i.e., a set of reals).
204 :    
205 : mblume 1718 [2004-11-29]
206 :     Added HashString.hashString' for substrings.
207 :     Hand-inlined CharVector.fold into HashString for efficiency.
208 :     Modified atom.sml so that Atom.atom' first tries to find an
209 :     existing atom before turning its argument into a string. [-blume]
210 :    
211 : mblume 1350 [2003-09-03]
212 :     Minor modifications to random.sml due to changes to some
213 :     Basis interfaces (slices).
214 :     Significant surgery on bit-array.sml to make it compile with
215 :     new signature MONO_ARRAY. This will require further cleanup
216 :     in the future.
217 : monnier 2
218 : mblume 1350 [2003-08-28]
219 :     Made compilation of int-inf* conditional. (The Basis now has
220 :     a spec-conforming implementation of IntInf, so the one here is
221 :     no longer needed.) [-blume]
222 :    
223 : jhr 1340 [2003-07-31]
224 :     Added getDevice function to PP_STREAM signature.
225 :    
226 : mblume 1335 [2003-05-27]
227 :     Avoid poly-eq in Util/parser-comb.sml.
228 :    
229 : mblume 1334 [2003-05-22]
230 :     More cleanup (all in the name of eliminating incomplete matches):
231 :     - in HTML/html-attrs-fn.sml: fill in missing patterns in two
232 :     case expressions
233 :     - in HTML/html-gram: rewrote function groupDefListContents
234 :     to avoid the (unnecessary) incomplete match
235 :     - in PP/devices/html-dev.sml: made the implementation of popStyle
236 :     agree with the comment above it (popStyle on an empty
237 :     stack is supposed to be a nop)
238 : jhr 1340 - in PP/src/pp-stream-fn.sml: function setSize: handle case of
239 :     an empty scanStk
240 : mblume 1334 - in Util/prime-sizes.sml: raise Fail exceptions instead of
241 :     Match exceptions when reaching the end of a list
242 :     (Perhaps this should eventually be rewritten using an on-demand
243 :     prime-number generator that kicks when needed.)
244 : jhr 751
245 : jhr 1333 [2003-05-22]
246 :     Cleanup logic in Scan.scanf function.
247 :    
248 : jhr 1268 [2002-10-03]
249 :     Fixed bug in formating reals with the %g format.
250 :    
251 : jhr 1248 [2002-06-18]
252 :     Fixed a bug in MatchTree.nth (regexp library). Thanks to
253 :     Sami Nopanen.
254 :    
255 : jhr 1206 [2002-05-20]
256 : jhr 1209 Fixed bug in IntInf module: scanning of hex literals was not
257 :     handling "0x" prefixes.
258 :    
259 :     [2002-05-20]
260 : jhr 1206 Added ControlUtil module and stringControls function.
261 :    
262 : jhr 1194 [2002-05-17]
263 : jhr 1199 Added tyName field to ValueSyntax exception in Controls module
264 :     and path field to registry tree in ControlRegistry module.
265 : jhr 1195
266 :     [2002-05-17]
267 : jhr 1194 Added == and != operators to INT_INF interface. These are a
268 :     placeholder until IntInf moves into the SML/NJ compiler.
269 :    
270 : jhr 1193 [2002-05-16]
271 :     Added mergeWith function to ORD_MAP interface.
272 :    
273 :     [2002-05-15]
274 :     Revised Controls library.
275 :    
276 :     [2002-04-17]
277 :     Added Matthias Blume's implementation of Danvey-style format
278 :     combinators to the Util library.
279 :    
280 :     [2002-03-14]
281 :     Merged in Matthias Blume's Controls library. Warning: the API
282 :     to this library is likely to change as we get some experience
283 :     with it.
284 :    
285 :     [2002-03-11]
286 :     Added consR1 .. consR5 functions to HashCons library. These
287 :     can be used to hash-cons record types.
288 :    
289 : jhr 1081 [2002-02-21]
290 :     Fixed infinite loop in LeftPriorityQFn.fromList when given a
291 :     singleton list as input (Chris Okasaki provided the fix).
292 : blume 1077
293 :     [2002-02-12]
294 : jhr 1061 Added implementation of priority queues to Util library (using
295 :     Okasaki's leftist-tree implementation).
296 :    
297 : jhr 967 [2001-10-19]
298 :     Added new HashCons library.
299 :    
300 :     [2001-10-19]
301 :     Added PrimeSizes module to Util library.
302 :    
303 :     [2001-09-27]
304 :     Fixed bug in UnixEnv module (reported by Leunga).
305 :    
306 :     [2001-05-05]
307 :     Added addrToString function to SockUtil module in INet library.
308 :    
309 : jhr 816 [2001-05-04]
310 :     Modified GraphSCC module to support a list of roots (Blume).
311 :     The old interface still works, but will be dropped when we move
312 :     to the new Util library.
313 :    
314 :     [2001-04-06]
315 :     Added partition function to ORD_SET interface.
316 :    
317 :     [2001-04-05]
318 :     Added hasProps function to PropList module.
319 :    
320 :     [2001-03-16]
321 :     Minor bug fix in GetOpt: don't pad the help string, since it causes
322 :     line wraps when one of the help lines is longer than the screen
323 :     width. It was also unneccesary.
324 :    
325 :     [2001-02-23]
326 :     Added inDomain function to the various kinds of hash tables.
327 :    
328 : jhr 785 [2001-02-22]
329 :     Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
330 :    
331 : jhr 784 [2000-12-13]
332 : jhr 816 Added the bit operations to the IntInf module (Leung).
333 : jhr 784
334 : jhr 751 [2000-11-17]
335 :     Added where clause to GraphSCCFn result signature (Blume).
336 :    
337 :     [2000-10-20]
338 :     Made the result signature of the RegExpFn functor be opaque.
339 :    
340 :     [2000-09-28]
341 :     SML/NJ 110.0.7 release.
342 :    
343 : jhr 702 [2000-09-02]
344 :     Added Word versions of hash tables (WordHashTable), finite
345 :     maps (WordRedBlackMap), and sets (WordRedBlackSet).
346 :    
347 :     [2000-09-02]
348 :     fixed bug in Format module (infinity caused infinite loop).
349 :    
350 :     [2000-07-19]
351 :     added anchored paths in CM files for NEW_CM.
352 :    
353 : jhr 688 [2000-06-30]
354 :     added implementation of LWORD in Format module.
355 :    
356 :     [2000-05-16]
357 :     Fixed bug in dfa-engine.sml (bug number 1559).
358 :    
359 :     [2000-05-08]
360 :     Added setFn to PList.newProp return type.
361 :    
362 :     [2000-05-05]
363 :     Added sameHolder function to PropList module.
364 :    
365 : jhr 596 [2000-04-05]
366 :     Fixed a bug in the filter/filteri hash table functions: the number
367 :     of items in the table was not being recomputed.
368 :    
369 :     [2000-04-04]
370 :     Added modify and modifyi iterators to hash tables.
371 :    
372 :     [2000-03-28]
373 :     Added anchorLink style to HTMLDev structure in PP/devices.
374 :    
375 : monnier 498 [1999-12-03]
376 :     Added IntHashTable structure to Util library; this structure is
377 :     a specialization of hash tables to integer keys.
378 : monnier 2
379 : monnier 498 [1999-12-03]
380 :     Added default cases to avoid "match not exhaustive" warnings.
381 :    
382 :     [1999-12-03]
383 :     Added GraphSCCFn functor to Util library, which implements a
384 :     strongly-connected components algorithm on directed graphs (written
385 :     by Matthias Blume).
386 :    
387 :     [1999-11-10]
388 :     Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
389 :     the previous change.
390 :    
391 :     [1999-11-7]
392 :     Made the result signatures of ListSetFn and ListMapFn opaque.
393 :    
394 :     [1999-11-1]
395 :     Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
396 :    
397 : monnier 475 [1999-10-20]
398 :     Fixed bug in RedBlack trees (the linear time construction of
399 :     trees from ordered sequences was producing backwards trees).
400 :    
401 :     [1999-10-18]
402 :     Changed UREF signature so that union, unify, and link operations
403 :     now return a boolean.
404 :    
405 :     [1999-10-18]
406 :     Added peekFn to PropList.newProp return result.
407 :    
408 :     [1999-10-14]
409 :     Added TextIOPP structure to pp-lib.cm (it was not being exported).
410 :    
411 : monnier 469 [1999-09-21]
412 :     Changed the getOpt API. Errors are now reported using a callback
413 :     and both usage and getOpt take records as arguments. Also changed
414 :     the NoArg descriptor to take a function so that imperative argument
415 :     processing can be supported.
416 :    
417 :     [1999-09-20]
418 :     Changed CM files to be compatible with both the old (110.0.x) and
419 :     new (110.20+) versions of CM.
420 :    
421 :     [1999-09-17]
422 :     Added PropList:PROP_LIST structure. This structure implements
423 :     property lists using Stephen Weeks's technique.
424 :    
425 :     [1999-09-17]
426 :     Improved the red-black tree implementations with linear-time union,
427 :     intersection, difference, and filter operations. Also reimplemented
428 :     the delete function in a way that does not require an extra constructor.
429 :    
430 :     [1999-09-09]
431 :     Added Red-Black-Tree implementation of sets and maps. Two new
432 :     functors (RedBlackMapFn and RedBlackSetFn) and four new structures
433 :     (IntRedBlackMap, IntRedBlackSet, AtomIntRedBlackMap, and IntRedBlackSet).
434 :     Also added aliases AtomMap and AtomSet that for the RB implementations.
435 :    
436 :     [1999-09-03]
437 :     Added missing support for WORD and WORD8 format items to Format structure.
438 :     Still need to handle LWORD items!!
439 :    
440 :     [1999-08-17]
441 :     Added DynamicArray:DYNAMIC_ARRAY structure.
442 :    
443 : monnier 411 [1999-07-06]
444 :     Added declarative representation of pretty-printing to PPStreamFn.
445 :     This replaces the PPDescFn and PP_DESC components (which were not
446 :     implemented anyway).
447 :    
448 :     [1999-07-02]
449 :     Moved SockUtil structure into a new INet library. Also split out the
450 :     Unix-specific socket operations into a UnixSockUtil module. (Sockets
451 :     are now supported on Win32).
452 :    
453 :     [1999-06-17]
454 :     Added listKeys function to ORD_MAP API.
455 :    
456 :     [1999-06-14]
457 :     Added Riccardo Pucella's GetOpt structure to Util library.
458 :    
459 :     [1999-06-14]
460 :     Added singleton and inDomain functions to ORD_MAP API.
461 :    
462 :     [1999-06-02]
463 :     Merged in some bug fixes from the compiler's version of the IntInf
464 :     structure.
465 :    
466 : monnier 289 [1999-05-05]
467 :     Fixed a couple of bugs in the PP library having to do with nesting
468 :     absolute and relative indentations.
469 :    
470 :     [1999-04-21]
471 :     Added a way to pass control information to a PP device via the PP
472 :     stream (function control in PP_STREAM).
473 :    
474 :     [1999-04-16]
475 :     Added better style support to the HTML PP device.
476 :    
477 :     [1998-09-04]
478 :     Added isEmpty predicate and first fucntion to ORD_MAP
479 :     signature (and to implementations).
480 :    
481 :     [1998-06-23]
482 :     Fixed a bug in ParserComb.bind (reported by Andrew Kennedy).
483 :    
484 :     --------------------------------------------------------------------------------
485 : monnier 106 [1998-04-15] 110 --> 110.5
486 :     --------------------------
487 :    
488 :     There is now a regular expression library (mostly implemented by Riccardo
489 :     Pucella). The implementation separates front-ends (which specify the
490 :     syntax of REs) from back-ends (which implement the matching algorithms).
491 :     Currently, we support AWK syntax as the only front-end and two different
492 :     back-ends.
493 :    
494 :     Added an implementation of the SML/NJ PP API to the pretty-printer examples.
495 :    
496 :     Fixed a bug in the IntInf structure with scanning strings of the form "1+2".
497 :     Also did some clean-up of the code.
498 :    
499 :    
500 :     --------------------------------------------------------------------------------
501 : monnier 8 [1997-12-07] 109.32 --> 110
502 :     ---------------------------
503 :    
504 : monnier 29 Added the function add' to the ORD_SET signature and the function insert'
505 :     to the ORD_MAP signature. These functions fit the pattern of the fold
506 :     functions. (110 patch 3)
507 :    
508 :     Added the IntInf:INT_INF structure to the Util library. This is a subset
509 :     of the optional IntInf structure defined by the SML'97 basis.
510 :    
511 :     Changed the Rand structure to use words as seeds and results. This also
512 :     fixes bug 1047. (110 patch 3)
513 :    
514 : monnier 8 Added a clear operation to the Queue and various hash table structures.
515 :    
516 :     Changed the ListFormat.formatList to ListFormat.fmt and ListFormat.scanList
517 :     to ListFormat.scan. Added the function ListFormat.listToString.
518 :    
519 :     Updated the HTML library to the final 3.2 specification. This involved adding
520 :     a new BODY element type (with attributes). Also, removed the header/footer
521 :     arguments to the pretty-printer (they were a gross hack).
522 :    
523 :     Added PathUtil structure to Util library. This is a more general version
524 :     of the old UnixPath module.
525 :    
526 :    
527 :     --------------------------------------------------------------------------------
528 :     [1997-10-01] 109.31 --> 109.32
529 :     ------------------------------
530 :    
531 :     Changed the type of the exec instruction in the Reactive library.
532 :    
533 :    
534 :     --------------------------------------------------------------------------------
535 : monnier 2 [1997-09-09] 109.30 --> 109.31
536 :     ------------------------------
537 :    
538 :     Added the Reactive library, which supports reactive scripting. This is a
539 :     first cut, and hasn't been extensively tested.
540 :    
541 :     Changed the names of SockUtil.sock{Recv,Send}* to SockUtil.{recv,send}*
542 :     (since the sock prefix was redundant).
543 :    
544 :     Added some bug fixes to IntListSet that had previously been added to
545 :     the ListSetFn implementation.
546 :    
547 :    
548 :     --------------------------------------------------------------------------------
549 :     [1997-07-17] 109.29 --> 109.30
550 :     ------------------------------
551 :    
552 :     Added a missing case to {ListSetFn,IntListSet}.isSubset.
553 :    
554 :     The bug fix for unionWith was broken. I think I've got it right this
555 :     time.
556 :    
557 :    
558 :     --------------------------------------------------------------------------------
559 :     [1997-07-17] 109.29 --> 109.30
560 :     ------------------------------
561 :    
562 :     Fixed a bug in the binary-tree and splay-tree implementations of the
563 :     unionWith[i] and intersectWith[i] functions. The bug caused the order
564 :     of arguments to the merging function to be wrong in some cases.
565 :    
566 :     Fixed uses of System.Unsafe.
567 :    
568 :     Removed Array2:ARRAY2 from Util library, since the basis now defines these.
569 :    
570 :     Added MonoArrayFn functor for easy creation of monomorphic array structures.
571 :    
572 :     Added Atom.atom' operation for turning substrings into atoms.
573 :    
574 :    
575 :     --------------------------------------------------------------------------------
576 :     [1997-06-13] 109.28 --> 109.29
577 :     ------------------------------
578 :    
579 :     Added collate operation to ORD_MAP signature.
580 :    
581 :     Added compare operation to ORD_SET signature.
582 :    
583 :     Changed the type of and intersectWith[i] in the ORD_MAP signature to be
584 :     more general.
585 :    
586 :     Changed the type of the map function in the ORD_SET signature to return
587 :     a new set (instead of a list).
588 :    
589 :    
590 :     --------------------------------------------------------------------------------
591 :     [1997-05-22] 109.27 --> 109.28
592 :     ------------------------------
593 :    
594 :     Changed various sharing constraints to "where type" definitions to
595 :     compile in SML'97.
596 :    
597 :     Added AtomBinaryMap and AtomBinarySet structures to Util library.
598 :    
599 :    
600 :     --------------------------------------------------------------------------------
601 :     [1997-03-03] 109.25.1 --> 109.25.2
602 :     ----------------------------------
603 :    
604 :     Changed Util/time-limit.sml to reflect new location of callcc/throw.
605 :    
606 :    
607 :     --------------------------------------------------------------------------------
608 :     [1997-02-25] 109.25 --> 109.25.1
609 :     --------------------------------
610 :    
611 :     Added a bunch of new operations to the ordered map modules (BinaryMapFn,
612 :     IntBinaryMap, ListMapFn, IntListFn, and SplayMapFn). The new operations
613 :     are:
614 :     val unionWith : ('a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
615 :     val unionWithi : (Key.ord_key * 'a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
616 :     val intersectWith : ('a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
617 :     val intersectWithi : (Key.ord_key * 'a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
618 :     val filter : ('a -> bool) -> 'a map -> 'a map
619 :     val filteri : (Key.ord_key * 'a -> bool) -> 'a map -> 'a map
620 :     val mapPartial : ('a -> 'b option) -> 'a map -> 'b map
621 :     val mapPartiali : (Key.ord_key * 'a -> 'b option) -> 'a map -> 'b map
622 :    
623 :     Added IOUtil : IO_UTIL structure to the Util library. This provides
624 :     support for dynamically rebinding stdIn and stdOut.
625 :    
626 :     Added KeywordFn functor to the Util library. This provides support for
627 :     implementing scanners, where keyword recognition is done outside the
628 :     basic lexical analysis.
629 :    
630 :     Fixed several bugs in the ListSetFn functor.
631 :    
632 :    
633 :     --------------------------------------------------------------------------------
634 :     [1997-01-10] 109.23 --> 109.24
635 :     ------------------------------
636 :    
637 :     Changed the HASH_TABLE, MONO_HASH_TABLE, MONO_HASH2_TABLE, and ORD_MAP
638 :     interfaces to provide two forms of the listItems function. listItemsi
639 :     returns a list of (key, value) pairs and listItems returns just the values.
640 :     The previous version of listItems was like listItemsi.
641 :    
642 :     Added a missing case for BASEFONT in CheckHTMLFn.check.
643 :    
644 :    
645 :     --------------------------------------------------------------------------------
646 :     [1996-12-07] 109.21.1 --> 109.22
647 :     --------------------------------
648 :    
649 :     Changed the MONO_DYNAMIC_ARRAY signature to make array an eqtype (also changed
650 :     the implementation of DynamicArrayFn).
651 :    
652 :     Fixed a bug in Array2.column
653 :    
654 :    
655 :     --------------------------------------------------------------------------------
656 :     [1996-10-18] 109.19 --> 109.20
657 :     ------------------------------
658 :    
659 :     Added functions for sending/receiving strings over TCP sockets to the
660 :     SockUtil structure.
661 :    
662 :     Fixed a bug with reading on a closed socket in SockUtil.sockRecvVec
663 :    
664 :     Fixed a bug in the implementation of the intersection operation
665 :     in binary sets (BinarySetFn and IntBinarySet).
666 :    
667 :    
668 :     --------------------------------------------------------------------------------
669 :     [1996-10-01] 109.18 --> 109.19
670 :     ------------------------------
671 :    
672 :     Updated the HTML library to the August 21 version of the 3.2 DTD.
673 :    
674 :     Added html-defaults.sml to the HTML Library.
675 :    
676 :     Added Parsing combinators to the Util library.
677 :    
678 :     Added Socket utilities to the Unix library.
679 :    

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