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

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