Home My Page Projects Code Snippets Project Openings SML/NJ
Summary Activity Forums Tracker Lists Tasks Docs Surveys News SCM Files

SCM Repository

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

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

Parent Directory Parent Directory | Revision Log Revision Log


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

root@smlnj-gforge.cs.uchicago.edu
ViewVC Help
Powered by ViewVC 1.0.0