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[smlnj] Annotation of /smlnj-lib/releases/release-110.71/CHANGES
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Annotation of /smlnj-lib/releases/release-110.71/CHANGES

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Original Path: sml/trunk/src/smlnj-lib/CHANGES

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

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