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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 29, Thu Mar 12 01:05:59 1998 UTC sml/trunk/src/smlnj-lib/CHANGES revision 1268, Fri Oct 4 21:23:30 2002 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    [2002-10-03]
7            Fixed bug in formating reals with the %g format.
8    
9    [2002-06-18]
10            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
11            Sami Nopanen.
12    
13    [2002-05-20]
14            Fixed bug in IntInf module: scanning of hex literals was not
15            handling "0x" prefixes.
16    
17    [2002-05-20]
18            Added ControlUtil module and stringControls function.
19    
20    [2002-05-17]
21            Added tyName field to ValueSyntax exception in Controls module
22            and path field to registry tree in ControlRegistry module.
23    
24    [2002-05-17]
25            Added == and != operators to INT_INF interface.  These are a
26            placeholder until IntInf moves into the SML/NJ compiler.
27    
28    [2002-05-16]
29            Added mergeWith function to ORD_MAP interface.
30    
31    [2002-05-15]
32            Revised Controls library.
33    
34    [2002-04-17]
35            Added Matthias Blume's implementation of Danvey-style format
36            combinators to the Util library.
37    
38    [2002-03-14]
39            Merged in Matthias Blume's Controls library.  Warning: the API
40            to this library is likely to change as we get some experience
41            with it.
42    
43    [2002-03-11]
44            Added consR1 .. consR5 functions to HashCons library.  These
45            can be used to hash-cons record types.
46    
47    [2002-02-21]
48            Fixed infinite loop in LeftPriorityQFn.fromList when given a
49            singleton list as input (Chris Okasaki provided the fix).
50    
51    [2002-02-12]
52            Added implementation of priority queues to Util library (using
53            Okasaki's leftist-tree implementation).
54    
55    [2001-10-19]
56            Added new HashCons library.
57    
58    [2001-10-19]
59            Added PrimeSizes module to Util library.
60    
61    [2001-09-27]
62            Fixed bug in UnixEnv module (reported by Leunga).
63    
64    [2001-05-05]
65            Added addrToString function to SockUtil module in INet library.
66    
67    [2001-05-04]
68            Modified GraphSCC module to support a list of roots (Blume).
69            The old interface still works, but will be dropped when we move
70            to the new Util library.
71    
72    [2001-04-06]
73            Added partition function to ORD_SET interface.
74    
75    [2001-04-05]
76            Added hasProps function to PropList module.
77    
78    [2001-03-16]
79            Minor bug fix in GetOpt: don't pad the help string, since it causes
80            line wraps when one of the help lines is longer than the screen
81            width.  It was also unneccesary.
82    
83    [2001-02-23]
84            Added inDomain function to the various kinds of hash tables.
85    
86    [2001-02-22]
87            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
88    
89    [2000-12-13]
90            Added the bit operations to the IntInf module (Leung).
91    
92    [2000-11-17]
93            Added where clause to GraphSCCFn result signature (Blume).
94    
95    [2000-10-20]
96            Made the result signature of the RegExpFn functor be opaque.
97    
98    [2000-09-28]
99            SML/NJ 110.0.7 release.
100    
101    [2000-09-02]
102            Added Word versions of hash tables (WordHashTable), finite
103            maps (WordRedBlackMap), and sets (WordRedBlackSet).
104    
105    [2000-09-02]
106            fixed bug in Format module (infinity caused infinite loop).
107    
108    [2000-07-19]
109            added anchored paths in CM files for NEW_CM.
110    
111    [2000-06-30]
112            added implementation of LWORD in Format module.
113    
114    [2000-05-16]
115            Fixed bug in dfa-engine.sml (bug number 1559).
116    
117    [2000-05-08]
118            Added setFn to PList.newProp return type.
119    
120    [2000-05-05]
121            Added sameHolder function to PropList module.
122    
123    [2000-04-05]
124            Fixed a bug in the filter/filteri hash table functions: the number
125            of items in the table was not being recomputed.
126    
127    [2000-04-04]
128            Added modify and modifyi iterators to hash tables.
129    
130    [2000-03-28]
131            Added anchorLink style to HTMLDev structure in PP/devices.
132    
133    [1999-12-03]
134            Added IntHashTable structure to Util library; this structure is
135            a specialization of hash tables to integer keys.
136    
137    [1999-12-03]
138            Added default cases to avoid "match not exhaustive" warnings.
139    
140    [1999-12-03]
141            Added GraphSCCFn functor to Util library, which implements a
142            strongly-connected components algorithm on directed graphs (written
143            by Matthias Blume).
144    
145    [1999-11-10]
146            Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
147            the previous change.
148    
149    [1999-11-7]
150            Made the result signatures of ListSetFn and ListMapFn opaque.
151    
152    [1999-11-1]
153            Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
154    
155    [1999-10-20]
156            Fixed bug in RedBlack trees (the linear time construction of
157            trees from ordered sequences was producing backwards trees).
158    
159    [1999-10-18]
160            Changed UREF signature so that union, unify, and link operations
161            now return a boolean.
162    
163    [1999-10-18]
164            Added peekFn to PropList.newProp return result.
165    
166    [1999-10-14]
167            Added TextIOPP structure to pp-lib.cm (it was not being exported).
168    
169    [1999-09-21]
170            Changed the getOpt API.  Errors are now reported using a callback
171            and both usage and getOpt take records as arguments.  Also changed
172            the NoArg descriptor to take a function so that imperative argument
173            processing can be supported.
174    
175    [1999-09-20]
176            Changed CM files to be compatible with both the old (110.0.x) and
177            new (110.20+) versions of CM.
178    
179    [1999-09-17]
180            Added PropList:PROP_LIST structure.  This structure implements
181            property lists using Stephen Weeks's technique.
182    
183    [1999-09-17]
184            Improved the red-black tree implementations with linear-time union,
185            intersection, difference, and filter operations.  Also reimplemented
186            the delete function in a way that does not require an extra constructor.
187    
188    [1999-09-09]
189            Added Red-Black-Tree implementation of sets and maps.  Two new
190            functors (RedBlackMapFn and RedBlackSetFn) and four new structures
191            (IntRedBlackMap, IntRedBlackSet, AtomIntRedBlackMap, and IntRedBlackSet).
192            Also added aliases AtomMap and AtomSet that for the RB implementations.
193    
194    [1999-09-03]
195            Added missing support for WORD and WORD8 format items to Format structure.
196            Still need to handle LWORD items!!
197    
198    [1999-08-17]
199            Added DynamicArray:DYNAMIC_ARRAY structure.
200    
201    [1999-07-06]
202            Added declarative representation of pretty-printing to PPStreamFn.
203            This replaces the PPDescFn and PP_DESC components (which were not
204            implemented anyway).
205    
206    [1999-07-02]
207            Moved SockUtil structure into a new INet library.  Also split out the
208            Unix-specific socket operations into a UnixSockUtil module.  (Sockets
209            are now supported on Win32).
210    
211    [1999-06-17]
212            Added listKeys function to ORD_MAP API.
213    
214    [1999-06-14]
215            Added Riccardo Pucella's GetOpt structure to Util library.
216    
217    [1999-06-14]
218            Added singleton and inDomain functions to ORD_MAP API.
219    
220    [1999-06-02]
221            Merged in some bug fixes from the compiler's version of the IntInf
222            structure.
223    
224    [1999-05-05]
225            Fixed a couple of bugs in the PP library having to do with nesting
226            absolute and relative indentations.
227    
228    [1999-04-21]
229            Added a way to pass control information to a PP device via the PP
230            stream (function control in PP_STREAM).
231    
232    [1999-04-16]
233            Added better style support to the HTML PP device.
234    
235    [1998-09-04]
236            Added isEmpty predicate and first fucntion to ORD_MAP
237            signature (and to implementations).
238    
239    [1998-06-23]
240            Fixed a bug in ParserComb.bind (reported by Andrew Kennedy).
241    
242    --------------------------------------------------------------------------------
243    [1998-04-15] 110 --> 110.5
244    --------------------------
245    
246    There is now a regular expression library (mostly implemented by Riccardo
247    Pucella).  The implementation separates front-ends (which specify the
248    syntax of REs) from back-ends (which implement the matching algorithms).
249    Currently, we support AWK syntax as the only front-end and two different
250    back-ends.
251    
252    Added an implementation of the SML/NJ PP API to the pretty-printer examples.
253    
254    Fixed a bug in the IntInf structure with scanning strings of the form "1+2".
255    Also did some clean-up of the code.
256    
257    
258  --------------------------------------------------------------------------------  --------------------------------------------------------------------------------
259  [1997-12-07] 109.32 --> 110  [1997-12-07] 109.32 --> 110

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