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[smlnj] Diff of /smlnj-lib/trunk/CHANGES
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Diff of /smlnj-lib/trunk/CHANGES

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sml/branches/SMLNJ/src/smlnj-lib/CHANGES revision 8, Sun Jan 18 01:01:29 1998 UTC sml/trunk/src/smlnj-lib/CHANGES revision 1333, Thu May 22 17:12:13 2003 UTC
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1  This is a list of changes to the SML/NJ Library; the version numbers  This is a list of changes to the SML/NJ Library; the version numbers
2  correspond to SML/NJ releases.  correspond to SML/NJ releases.
3    
4    --------------------------------------------------------------------------------
5    
6    [2003-05-22]
7            Cleanup logic in Scan.scanf function.
8    
9    [2002-10-03]
10            Fixed bug in formating reals with the %g format.
11    
12    [2002-06-18]
13            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
14            Sami Nopanen.
15    
16    [2002-05-20]
17            Fixed bug in IntInf module: scanning of hex literals was not
18            handling "0x" prefixes.
19    
20    [2002-05-20]
21            Added ControlUtil module and stringControls function.
22    
23    [2002-05-17]
24            Added tyName field to ValueSyntax exception in Controls module
25            and path field to registry tree in ControlRegistry module.
26    
27    [2002-05-17]
28            Added == and != operators to INT_INF interface.  These are a
29            placeholder until IntInf moves into the SML/NJ compiler.
30    
31    [2002-05-16]
32            Added mergeWith function to ORD_MAP interface.
33    
34    [2002-05-15]
35            Revised Controls library.
36    
37    [2002-04-17]
38            Added Matthias Blume's implementation of Danvey-style format
39            combinators to the Util library.
40    
41    [2002-03-14]
42            Merged in Matthias Blume's Controls library.  Warning: the API
43            to this library is likely to change as we get some experience
44            with it.
45    
46    [2002-03-11]
47            Added consR1 .. consR5 functions to HashCons library.  These
48            can be used to hash-cons record types.
49    
50    [2002-02-21]
51            Fixed infinite loop in LeftPriorityQFn.fromList when given a
52            singleton list as input (Chris Okasaki provided the fix).
53    
54    [2002-02-12]
55            Added implementation of priority queues to Util library (using
56            Okasaki's leftist-tree implementation).
57    
58    [2001-10-19]
59            Added new HashCons library.
60    
61    [2001-10-19]
62            Added PrimeSizes module to Util library.
63    
64    [2001-09-27]
65            Fixed bug in UnixEnv module (reported by Leunga).
66    
67    [2001-05-05]
68            Added addrToString function to SockUtil module in INet library.
69    
70    [2001-05-04]
71            Modified GraphSCC module to support a list of roots (Blume).
72            The old interface still works, but will be dropped when we move
73            to the new Util library.
74    
75    [2001-04-06]
76            Added partition function to ORD_SET interface.
77    
78    [2001-04-05]
79            Added hasProps function to PropList module.
80    
81    [2001-03-16]
82            Minor bug fix in GetOpt: don't pad the help string, since it causes
83            line wraps when one of the help lines is longer than the screen
84            width.  It was also unneccesary.
85    
86    [2001-02-23]
87            Added inDomain function to the various kinds of hash tables.
88    
89    [2001-02-22]
90            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
91    
92    [2000-12-13]
93            Added the bit operations to the IntInf module (Leung).
94    
95    [2000-11-17]
96            Added where clause to GraphSCCFn result signature (Blume).
97    
98    [2000-10-20]
99            Made the result signature of the RegExpFn functor be opaque.
100    
101    [2000-09-28]
102            SML/NJ 110.0.7 release.
103    
104    [2000-09-02]
105            Added Word versions of hash tables (WordHashTable), finite
106            maps (WordRedBlackMap), and sets (WordRedBlackSet).
107    
108    [2000-09-02]
109            fixed bug in Format module (infinity caused infinite loop).
110    
111    [2000-07-19]
112            added anchored paths in CM files for NEW_CM.
113    
114    [2000-06-30]
115            added implementation of LWORD in Format module.
116    
117    [2000-05-16]
118            Fixed bug in dfa-engine.sml (bug number 1559).
119    
120    [2000-05-08]
121            Added setFn to PList.newProp return type.
122    
123    [2000-05-05]
124            Added sameHolder function to PropList module.
125    
126    [2000-04-05]
127            Fixed a bug in the filter/filteri hash table functions: the number
128            of items in the table was not being recomputed.
129    
130    [2000-04-04]
131            Added modify and modifyi iterators to hash tables.
132    
133    [2000-03-28]
134            Added anchorLink style to HTMLDev structure in PP/devices.
135    
136    [1999-12-03]
137            Added IntHashTable structure to Util library; this structure is
138            a specialization of hash tables to integer keys.
139    
140    [1999-12-03]
141            Added default cases to avoid "match not exhaustive" warnings.
142    
143    [1999-12-03]
144            Added GraphSCCFn functor to Util library, which implements a
145            strongly-connected components algorithm on directed graphs (written
146            by Matthias Blume).
147    
148    [1999-11-10]
149            Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
150            the previous change.
151    
152    [1999-11-7]
153            Made the result signatures of ListSetFn and ListMapFn opaque.
154    
155    [1999-11-1]
156            Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
157    
158    [1999-10-20]
159            Fixed bug in RedBlack trees (the linear time construction of
160            trees from ordered sequences was producing backwards trees).
161    
162    [1999-10-18]
163            Changed UREF signature so that union, unify, and link operations
164            now return a boolean.
165    
166    [1999-10-18]
167            Added peekFn to PropList.newProp return result.
168    
169    [1999-10-14]
170            Added TextIOPP structure to pp-lib.cm (it was not being exported).
171    
172    [1999-09-21]
173            Changed the getOpt API.  Errors are now reported using a callback
174            and both usage and getOpt take records as arguments.  Also changed
175            the NoArg descriptor to take a function so that imperative argument
176            processing can be supported.
177    
178    [1999-09-20]
179            Changed CM files to be compatible with both the old (110.0.x) and
180            new (110.20+) versions of CM.
181    
182    [1999-09-17]
183            Added PropList:PROP_LIST structure.  This structure implements
184            property lists using Stephen Weeks's technique.
185    
186    [1999-09-17]
187            Improved the red-black tree implementations with linear-time union,
188            intersection, difference, and filter operations.  Also reimplemented
189            the delete function in a way that does not require an extra constructor.
190    
191    [1999-09-09]
192            Added Red-Black-Tree implementation of sets and maps.  Two new
193            functors (RedBlackMapFn and RedBlackSetFn) and four new structures
194            (IntRedBlackMap, IntRedBlackSet, AtomIntRedBlackMap, and IntRedBlackSet).
195            Also added aliases AtomMap and AtomSet that for the RB implementations.
196    
197    [1999-09-03]
198            Added missing support for WORD and WORD8 format items to Format structure.
199            Still need to handle LWORD items!!
200    
201    [1999-08-17]
202            Added DynamicArray:DYNAMIC_ARRAY structure.
203    
204    [1999-07-06]
205            Added declarative representation of pretty-printing to PPStreamFn.
206            This replaces the PPDescFn and PP_DESC components (which were not
207            implemented anyway).
208    
209    [1999-07-02]
210            Moved SockUtil structure into a new INet library.  Also split out the
211            Unix-specific socket operations into a UnixSockUtil module.  (Sockets
212            are now supported on Win32).
213    
214    [1999-06-17]
215            Added listKeys function to ORD_MAP API.
216    
217    [1999-06-14]
218            Added Riccardo Pucella's GetOpt structure to Util library.
219    
220    [1999-06-14]
221            Added singleton and inDomain functions to ORD_MAP API.
222    
223    [1999-06-02]
224            Merged in some bug fixes from the compiler's version of the IntInf
225            structure.
226    
227    [1999-05-05]
228            Fixed a couple of bugs in the PP library having to do with nesting
229            absolute and relative indentations.
230    
231    [1999-04-21]
232            Added a way to pass control information to a PP device via the PP
233            stream (function control in PP_STREAM).
234    
235    [1999-04-16]
236            Added better style support to the HTML PP device.
237    
238    [1998-09-04]
239            Added isEmpty predicate and first fucntion to ORD_MAP
240            signature (and to implementations).
241    
242    [1998-06-23]
243            Fixed a bug in ParserComb.bind (reported by Andrew Kennedy).
244    
245    --------------------------------------------------------------------------------
246    [1998-04-15] 110 --> 110.5
247    --------------------------
248    
249    There is now a regular expression library (mostly implemented by Riccardo
250    Pucella).  The implementation separates front-ends (which specify the
251    syntax of REs) from back-ends (which implement the matching algorithms).
252    Currently, we support AWK syntax as the only front-end and two different
253    back-ends.
254    
255    Added an implementation of the SML/NJ PP API to the pretty-printer examples.
256    
257    Fixed a bug in the IntInf structure with scanning strings of the form "1+2".
258    Also did some clean-up of the code.
259    
260    
261  --------------------------------------------------------------------------------  --------------------------------------------------------------------------------
262  [1997-12-07] 109.32 --> 110  [1997-12-07] 109.32 --> 110
263  ---------------------------  ---------------------------
264    
265    Added the function add' to the ORD_SET signature and the function insert'
266    to the ORD_MAP signature.  These functions fit the pattern of the fold
267    functions. (110 patch 3)
268    
269    Added the IntInf:INT_INF structure to the Util library.  This is a subset
270    of the optional IntInf structure defined by the SML'97 basis.
271    
272    Changed the Rand structure to use words as seeds and results.  This also
273    fixes bug 1047. (110 patch 3)
274    
275  Added a clear operation to the Queue and various hash table structures.  Added a clear operation to the Queue and various hash table structures.
276    
277  Changed the ListFormat.formatList to ListFormat.fmt and ListFormat.scanList  Changed the ListFormat.formatList to ListFormat.fmt and ListFormat.scanList

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