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

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