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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 411, Fri Sep 3 00:25:03 1999 UTC sml/trunk/src/smlnj-lib/CHANGES revision 1833, Fri Aug 5 02:26:29 2005 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    [2005-08-04]
6            Renamed graph-scc.sml to graph-scc-fn.sml.
7    
8    [2005-07-23]
9            Fix PP library to export ANSITermDev, ANSITermPP, PPDescFn, and
10            PP_DESC.  Also add nbSpace to PP_DESC signature.
11    
12    [2005-07-12]
13            Added ANSITermDev device that uses ANSI terminal display attributes
14            and added a ANSITermPP for pretty printing to such a device.
15    
16    [2005-07-06]
17            Added ANSITerm structure, which provides support for ANSI terminal
18            display attributes (e.g., red text).
19    
20    [2005-07-06]
21            Refactored the pretty printing library.  The declarative way to
22            construct pretty-printing descriptions now sits on top of the
23            PP_STREAM interface.  Also removed "onNewline" function, which
24            was not implemented.
25    
26    [2005-05-05]
27            Added singleton function to MONO_PRIORITYQ interface.
28    
29    [2005-05-04]
30            Added the "join" combinator to ParserComb.
31    
32    [2005-03-21]
33            Fixed a bug in GetOpt.getOpt.  The argument processing functions
34            for ReqArg and OptArg, and the embedding function for ReturnInOrder
35            were getting applied to all arguments, even past a "--".
36    
37    [2005-02-11]
38            Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
39            Atom.sameAtom will be removed.
40    
41    [2004-12-15]
42            Change HashString.hashString' to hashSubstring.
43    
44    [2004-12-09]
45            Added two simple statistics modules:
46            * RealOrderStats implements selection of arbitrary order
47              statistics as well as the median of an array of reals
48              in randomized linear time.
49            * UnivariateStats implements mean, variance, standard and average
50              deviation, skew, kurtosis, and median of a univariate sample
51              (i.e., a set of reals).
52    
53    [2004-11-29]
54            Added HashString.hashString' for substrings.
55            Hand-inlined CharVector.fold into HashString for efficiency.
56            Modified atom.sml so that Atom.atom' first tries to find an
57            existing atom before turning its argument into a string. [-blume]
58    
59    [2003-09-03]
60            Minor modifications to random.sml due to changes to some
61            Basis interfaces (slices).
62            Significant surgery on bit-array.sml to make it compile with
63            new signature MONO_ARRAY.  This will require further cleanup
64            in the future.
65    
66    [2003-08-28]
67            Made compilation of int-inf* conditional.  (The Basis now has
68            a spec-conforming implementation of IntInf, so the one here is
69            no longer needed.)  [-blume]
70    
71    [2003-07-31]
72            Added getDevice function to PP_STREAM signature.
73    
74    [2003-05-27]
75            Avoid poly-eq in Util/parser-comb.sml.
76    
77    [2003-05-22]
78            More cleanup (all in the name of eliminating incomplete matches):
79              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
80                case expressions
81              - in HTML/html-gram: rewrote function groupDefListContents
82                to avoid the (unnecessary) incomplete match
83              - in PP/devices/html-dev.sml: made the implementation of popStyle
84                agree with the comment above it (popStyle on an empty
85                stack is supposed to be a nop)
86              - in PP/src/pp-stream-fn.sml: function setSize: handle case of
87                an empty scanStk
88              - in Util/prime-sizes.sml: raise Fail exceptions instead of
89                Match exceptions when reaching the end of a list
90                (Perhaps this should eventually be rewritten using an on-demand
91                 prime-number generator that kicks when needed.)
92    
93    [2003-05-22]
94            Cleanup logic in Scan.scanf function.
95    
96    [2002-10-03]
97            Fixed bug in formating reals with the %g format.
98    
99    [2002-06-18]
100            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
101            Sami Nopanen.
102    
103    [2002-05-20]
104            Fixed bug in IntInf module: scanning of hex literals was not
105            handling "0x" prefixes.
106    
107    [2002-05-20]
108            Added ControlUtil module and stringControls function.
109    
110    [2002-05-17]
111            Added tyName field to ValueSyntax exception in Controls module
112            and path field to registry tree in ControlRegistry module.
113    
114    [2002-05-17]
115            Added == and != operators to INT_INF interface.  These are a
116            placeholder until IntInf moves into the SML/NJ compiler.
117    
118    [2002-05-16]
119            Added mergeWith function to ORD_MAP interface.
120    
121    [2002-05-15]
122            Revised Controls library.
123    
124    [2002-04-17]
125            Added Matthias Blume's implementation of Danvey-style format
126            combinators to the Util library.
127    
128    [2002-03-14]
129            Merged in Matthias Blume's Controls library.  Warning: the API
130            to this library is likely to change as we get some experience
131            with it.
132    
133    [2002-03-11]
134            Added consR1 .. consR5 functions to HashCons library.  These
135            can be used to hash-cons record types.
136    
137    [2002-02-21]
138            Fixed infinite loop in LeftPriorityQFn.fromList when given a
139            singleton list as input (Chris Okasaki provided the fix).
140    
141    [2002-02-12]
142            Added implementation of priority queues to Util library (using
143            Okasaki's leftist-tree implementation).
144    
145    [2001-10-19]
146            Added new HashCons library.
147    
148    [2001-10-19]
149            Added PrimeSizes module to Util library.
150    
151    [2001-09-27]
152            Fixed bug in UnixEnv module (reported by Leunga).
153    
154    [2001-05-05]
155            Added addrToString function to SockUtil module in INet library.
156    
157    [2001-05-04]
158            Modified GraphSCC module to support a list of roots (Blume).
159            The old interface still works, but will be dropped when we move
160            to the new Util library.
161    
162    [2001-04-06]
163            Added partition function to ORD_SET interface.
164    
165    [2001-04-05]
166            Added hasProps function to PropList module.
167    
168    [2001-03-16]
169            Minor bug fix in GetOpt: don't pad the help string, since it causes
170            line wraps when one of the help lines is longer than the screen
171            width.  It was also unneccesary.
172    
173    [2001-02-23]
174            Added inDomain function to the various kinds of hash tables.
175    
176    [2001-02-22]
177            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
178    
179    [2000-12-13]
180            Added the bit operations to the IntInf module (Leung).
181    
182    [2000-11-17]
183            Added where clause to GraphSCCFn result signature (Blume).
184    
185    [2000-10-20]
186            Made the result signature of the RegExpFn functor be opaque.
187    
188    [2000-09-28]
189            SML/NJ 110.0.7 release.
190    
191    [2000-09-02]
192            Added Word versions of hash tables (WordHashTable), finite
193            maps (WordRedBlackMap), and sets (WordRedBlackSet).
194    
195    [2000-09-02]
196            fixed bug in Format module (infinity caused infinite loop).
197    
198    [2000-07-19]
199            added anchored paths in CM files for NEW_CM.
200    
201    [2000-06-30]
202            added implementation of LWORD in Format module.
203    
204    [2000-05-16]
205            Fixed bug in dfa-engine.sml (bug number 1559).
206    
207    [2000-05-08]
208            Added setFn to PList.newProp return type.
209    
210    [2000-05-05]
211            Added sameHolder function to PropList module.
212    
213    [2000-04-05]
214            Fixed a bug in the filter/filteri hash table functions: the number
215            of items in the table was not being recomputed.
216    
217    [2000-04-04]
218            Added modify and modifyi iterators to hash tables.
219    
220    [2000-03-28]
221            Added anchorLink style to HTMLDev structure in PP/devices.
222    
223    [1999-12-03]
224            Added IntHashTable structure to Util library; this structure is
225            a specialization of hash tables to integer keys.
226    
227    [1999-12-03]
228            Added default cases to avoid "match not exhaustive" warnings.
229    
230    [1999-12-03]
231            Added GraphSCCFn functor to Util library, which implements a
232            strongly-connected components algorithm on directed graphs (written
233            by Matthias Blume).
234    
235    [1999-11-10]
236            Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
237            the previous change.
238    
239    [1999-11-7]
240            Made the result signatures of ListSetFn and ListMapFn opaque.
241    
242    [1999-11-1]
243            Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
244    
245    [1999-10-20]
246            Fixed bug in RedBlack trees (the linear time construction of
247            trees from ordered sequences was producing backwards trees).
248    
249    [1999-10-18]
250            Changed UREF signature so that union, unify, and link operations
251            now return a boolean.
252    
253    [1999-10-18]
254            Added peekFn to PropList.newProp return result.
255    
256    [1999-10-14]
257            Added TextIOPP structure to pp-lib.cm (it was not being exported).
258    
259    [1999-09-21]
260            Changed the getOpt API.  Errors are now reported using a callback
261            and both usage and getOpt take records as arguments.  Also changed
262            the NoArg descriptor to take a function so that imperative argument
263            processing can be supported.
264    
265    [1999-09-20]
266            Changed CM files to be compatible with both the old (110.0.x) and
267            new (110.20+) versions of CM.
268    
269    [1999-09-17]
270            Added PropList:PROP_LIST structure.  This structure implements
271            property lists using Stephen Weeks's technique.
272    
273    [1999-09-17]
274            Improved the red-black tree implementations with linear-time union,
275            intersection, difference, and filter operations.  Also reimplemented
276            the delete function in a way that does not require an extra constructor.
277    
278    [1999-09-09]
279            Added Red-Black-Tree implementation of sets and maps.  Two new
280            functors (RedBlackMapFn and RedBlackSetFn) and four new structures
281            (IntRedBlackMap, IntRedBlackSet, AtomIntRedBlackMap, and IntRedBlackSet).
282            Also added aliases AtomMap and AtomSet that for the RB implementations.
283    
284    [1999-09-03]
285            Added missing support for WORD and WORD8 format items to Format structure.
286            Still need to handle LWORD items!!
287    
288    [1999-08-17]
289            Added DynamicArray:DYNAMIC_ARRAY structure.
290    
 --------------------------------------------------------------------------------  
291  [1999-07-06]  [1999-07-06]
292          Added declarative representation of pretty-printing to PPStreamFn.          Added declarative representation of pretty-printing to PPStreamFn.
293          This replaces the PPDescFn and PP_DESC components (which were not          This replaces the PPDescFn and PP_DESC components (which were not

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