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

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sml/branches/SMLNJ/src/smlnj-lib/CHANGES revision 3, Sat Oct 4 23:33:46 1997 UTC sml/trunk/src/smlnj-lib/CHANGES revision 967, Fri Oct 19 20:19:39 2001 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    [2001-10-19]
7            Added new HashCons library.
8    
9    [2001-10-19]
10            Added PrimeSizes module to Util library.
11    
12    [2001-09-27]
13            Fixed bug in UnixEnv module (reported by Leunga).
14    
15    [2001-05-05]
16            Added addrToString function to SockUtil module in INet library.
17    
18    [2001-05-04]
19            Modified GraphSCC module to support a list of roots (Blume).
20            The old interface still works, but will be dropped when we move
21            to the new Util library.
22    
23    [2001-04-06]
24            Added partition function to ORD_SET interface.
25    
26    [2001-04-05]
27            Added hasProps function to PropList module.
28    
29    [2001-03-16]
30            Minor bug fix in GetOpt: don't pad the help string, since it causes
31            line wraps when one of the help lines is longer than the screen
32            width.  It was also unneccesary.
33    
34    [2001-02-23]
35            Added inDomain function to the various kinds of hash tables.
36    
37    [2001-02-22]
38            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
39    
40    [2000-12-13]
41            Added the bit operations to the IntInf module (Leung).
42    
43    [2000-11-17]
44            Added where clause to GraphSCCFn result signature (Blume).
45    
46    [2000-10-20]
47            Made the result signature of the RegExpFn functor be opaque.
48    
49    [2000-09-28]
50            SML/NJ 110.0.7 release.
51    
52    [2000-09-02]
53            Added Word versions of hash tables (WordHashTable), finite
54            maps (WordRedBlackMap), and sets (WordRedBlackSet).
55    
56    [2000-09-02]
57            fixed bug in Format module (infinity caused infinite loop).
58    
59    [2000-07-19]
60            added anchored paths in CM files for NEW_CM.
61    
62    [2000-06-30]
63            added implementation of LWORD in Format module.
64    
65    [2000-05-16]
66            Fixed bug in dfa-engine.sml (bug number 1559).
67    
68    [2000-05-08]
69            Added setFn to PList.newProp return type.
70    
71    [2000-05-05]
72            Added sameHolder function to PropList module.
73    
74    [2000-04-05]
75            Fixed a bug in the filter/filteri hash table functions: the number
76            of items in the table was not being recomputed.
77    
78    [2000-04-04]
79            Added modify and modifyi iterators to hash tables.
80    
81    [2000-03-28]
82            Added anchorLink style to HTMLDev structure in PP/devices.
83    
84    [1999-12-03]
85            Added IntHashTable structure to Util library; this structure is
86            a specialization of hash tables to integer keys.
87    
88    [1999-12-03]
89            Added default cases to avoid "match not exhaustive" warnings.
90    
91    [1999-12-03]
92            Added GraphSCCFn functor to Util library, which implements a
93            strongly-connected components algorithm on directed graphs (written
94            by Matthias Blume).
95    
96    [1999-11-10]
97            Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
98            the previous change.
99    
100    [1999-11-7]
101            Made the result signatures of ListSetFn and ListMapFn opaque.
102    
103    [1999-11-1]
104            Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
105    
106    [1999-10-20]
107            Fixed bug in RedBlack trees (the linear time construction of
108            trees from ordered sequences was producing backwards trees).
109    
110    [1999-10-18]
111            Changed UREF signature so that union, unify, and link operations
112            now return a boolean.
113    
114    [1999-10-18]
115            Added peekFn to PropList.newProp return result.
116    
117    [1999-10-14]
118            Added TextIOPP structure to pp-lib.cm (it was not being exported).
119    
120    [1999-09-21]
121            Changed the getOpt API.  Errors are now reported using a callback
122            and both usage and getOpt take records as arguments.  Also changed
123            the NoArg descriptor to take a function so that imperative argument
124            processing can be supported.
125    
126    [1999-09-20]
127            Changed CM files to be compatible with both the old (110.0.x) and
128            new (110.20+) versions of CM.
129    
130    [1999-09-17]
131            Added PropList:PROP_LIST structure.  This structure implements
132            property lists using Stephen Weeks's technique.
133    
134    [1999-09-17]
135            Improved the red-black tree implementations with linear-time union,
136            intersection, difference, and filter operations.  Also reimplemented
137            the delete function in a way that does not require an extra constructor.
138    
139    [1999-09-09]
140            Added Red-Black-Tree implementation of sets and maps.  Two new
141            functors (RedBlackMapFn and RedBlackSetFn) and four new structures
142            (IntRedBlackMap, IntRedBlackSet, AtomIntRedBlackMap, and IntRedBlackSet).
143            Also added aliases AtomMap and AtomSet that for the RB implementations.
144    
145    [1999-09-03]
146            Added missing support for WORD and WORD8 format items to Format structure.
147            Still need to handle LWORD items!!
148    
149    [1999-08-17]
150            Added DynamicArray:DYNAMIC_ARRAY structure.
151    
152    [1999-07-06]
153            Added declarative representation of pretty-printing to PPStreamFn.
154            This replaces the PPDescFn and PP_DESC components (which were not
155            implemented anyway).
156    
157    [1999-07-02]
158            Moved SockUtil structure into a new INet library.  Also split out the
159            Unix-specific socket operations into a UnixSockUtil module.  (Sockets
160            are now supported on Win32).
161    
162    [1999-06-17]
163            Added listKeys function to ORD_MAP API.
164    
165    [1999-06-14]
166            Added Riccardo Pucella's GetOpt structure to Util library.
167    
168    [1999-06-14]
169            Added singleton and inDomain functions to ORD_MAP API.
170    
171    [1999-06-02]
172            Merged in some bug fixes from the compiler's version of the IntInf
173            structure.
174    
175    [1999-05-05]
176            Fixed a couple of bugs in the PP library having to do with nesting
177            absolute and relative indentations.
178    
179    [1999-04-21]
180            Added a way to pass control information to a PP device via the PP
181            stream (function control in PP_STREAM).
182    
183    [1999-04-16]
184            Added better style support to the HTML PP device.
185    
186    [1998-09-04]
187            Added isEmpty predicate and first fucntion to ORD_MAP
188            signature (and to implementations).
189    
190    [1998-06-23]
191            Fixed a bug in ParserComb.bind (reported by Andrew Kennedy).
192    
193    --------------------------------------------------------------------------------
194    [1998-04-15] 110 --> 110.5
195    --------------------------
196    
197    There is now a regular expression library (mostly implemented by Riccardo
198    Pucella).  The implementation separates front-ends (which specify the
199    syntax of REs) from back-ends (which implement the matching algorithms).
200    Currently, we support AWK syntax as the only front-end and two different
201    back-ends.
202    
203    Added an implementation of the SML/NJ PP API to the pretty-printer examples.
204    
205    Fixed a bug in the IntInf structure with scanning strings of the form "1+2".
206    Also did some clean-up of the code.
207    
208    
209    --------------------------------------------------------------------------------
210    [1997-12-07] 109.32 --> 110
211    ---------------------------
212    
213    Added the function add' to the ORD_SET signature and the function insert'
214    to the ORD_MAP signature.  These functions fit the pattern of the fold
215    functions. (110 patch 3)
216    
217    Added the IntInf:INT_INF structure to the Util library.  This is a subset
218    of the optional IntInf structure defined by the SML'97 basis.
219    
220    Changed the Rand structure to use words as seeds and results.  This also
221    fixes bug 1047. (110 patch 3)
222    
223    Added a clear operation to the Queue and various hash table structures.
224    
225    Changed the ListFormat.formatList to ListFormat.fmt and ListFormat.scanList
226    to ListFormat.scan.  Added the function ListFormat.listToString.
227    
228    Updated the HTML library to the final 3.2 specification.  This involved adding
229    a new BODY element type (with attributes).  Also, removed the header/footer
230    arguments to the pretty-printer (they were a gross hack).
231    
232    Added PathUtil structure to Util library.  This is a more general version
233    of the old UnixPath module.
234    
235    
236    --------------------------------------------------------------------------------
237    [1997-10-01] 109.31 --> 109.32
238    ------------------------------
239    
240    Changed the type of the exec instruction in the Reactive library.
241    
242    
243  --------------------------------------------------------------------------------  --------------------------------------------------------------------------------
244  [1997-09-09] 109.30 --> 109.31  [1997-09-09] 109.30 --> 109.31

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