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

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