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[smlnj] Annotation of /sml/trunk/src/smlnj-lib/CHANGES
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Annotation of /sml/trunk/src/smlnj-lib/CHANGES

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Revision 596 - (view) (download)

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

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