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

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