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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 469, Wed Nov 10 22:42:52 1999 UTC sml/trunk/src/smlnj-lib/CHANGES revision 1788, Thu May 5 16:48:44 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    [2005-05-05]
6            Added singleton function to MONO_PRIORITYQ interface.
7    
8    [2005-05-04]
9            Added the "join" combinator to ParserComb.
10    
11    [2005-03-21]
12            Fixed a bug in GetOpt.getOpt.  The argument processing functions
13            for ReqArg and OptArg, and the embedding function for ReturnInOrder
14            were getting applied to all arguments, even past a "--".
15    
16    [2005-02-11]
17            Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
18            Atom.sameAtom will be removed.
19    
20    [2004-12-15]
21            Change HashString.hashString' to hashSubstring.
22    
23    [2004-12-09]
24            Added two simple statistics modules:
25            * RealOrderStats implements selection of arbitrary order
26              statistics as well as the median of an array of reals
27              in randomized linear time.
28            * UnivariateStats implements mean, variance, standard and average
29              deviation, skew, kurtosis, and median of a univariate sample
30              (i.e., a set of reals).
31    
32    [2004-11-29]
33            Added HashString.hashString' for substrings.
34            Hand-inlined CharVector.fold into HashString for efficiency.
35            Modified atom.sml so that Atom.atom' first tries to find an
36            existing atom before turning its argument into a string. [-blume]
37    
38    [2003-09-03]
39            Minor modifications to random.sml due to changes to some
40            Basis interfaces (slices).
41            Significant surgery on bit-array.sml to make it compile with
42            new signature MONO_ARRAY.  This will require further cleanup
43            in the future.
44    
45    [2003-08-28]
46            Made compilation of int-inf* conditional.  (The Basis now has
47            a spec-conforming implementation of IntInf, so the one here is
48            no longer needed.)  [-blume]
49    
50    [2003-07-31]
51            Added getDevice function to PP_STREAM signature.
52    
53    [2003-05-27]
54            Avoid poly-eq in Util/parser-comb.sml.
55    
56    [2003-05-22]
57            More cleanup (all in the name of eliminating incomplete matches):
58              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
59                case expressions
60              - in HTML/html-gram: rewrote function groupDefListContents
61                to avoid the (unnecessary) incomplete match
62              - in PP/devices/html-dev.sml: made the implementation of popStyle
63                agree with the comment above it (popStyle on an empty
64                stack is supposed to be a nop)
65              - in PP/src/pp-stream-fn.sml: function setSize: handle case of
66                an empty scanStk
67              - in Util/prime-sizes.sml: raise Fail exceptions instead of
68                Match exceptions when reaching the end of a list
69                (Perhaps this should eventually be rewritten using an on-demand
70                 prime-number generator that kicks when needed.)
71    
72    [2003-05-22]
73            Cleanup logic in Scan.scanf function.
74    
75    [2002-10-03]
76            Fixed bug in formating reals with the %g format.
77    
78    [2002-06-18]
79            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
80            Sami Nopanen.
81    
82    [2002-05-20]
83            Fixed bug in IntInf module: scanning of hex literals was not
84            handling "0x" prefixes.
85    
86    [2002-05-20]
87            Added ControlUtil module and stringControls function.
88    
89    [2002-05-17]
90            Added tyName field to ValueSyntax exception in Controls module
91            and path field to registry tree in ControlRegistry module.
92    
93    [2002-05-17]
94            Added == and != operators to INT_INF interface.  These are a
95            placeholder until IntInf moves into the SML/NJ compiler.
96    
97    [2002-05-16]
98            Added mergeWith function to ORD_MAP interface.
99    
100    [2002-05-15]
101            Revised Controls library.
102    
103    [2002-04-17]
104            Added Matthias Blume's implementation of Danvey-style format
105            combinators to the Util library.
106    
107    [2002-03-14]
108            Merged in Matthias Blume's Controls library.  Warning: the API
109            to this library is likely to change as we get some experience
110            with it.
111    
112    [2002-03-11]
113            Added consR1 .. consR5 functions to HashCons library.  These
114            can be used to hash-cons record types.
115    
116    [2002-02-21]
117            Fixed infinite loop in LeftPriorityQFn.fromList when given a
118            singleton list as input (Chris Okasaki provided the fix).
119    
120    [2002-02-12]
121            Added implementation of priority queues to Util library (using
122            Okasaki's leftist-tree implementation).
123    
124    [2001-10-19]
125            Added new HashCons library.
126    
127    [2001-10-19]
128            Added PrimeSizes module to Util library.
129    
130    [2001-09-27]
131            Fixed bug in UnixEnv module (reported by Leunga).
132    
133    [2001-05-05]
134            Added addrToString function to SockUtil module in INet library.
135    
136    [2001-05-04]
137            Modified GraphSCC module to support a list of roots (Blume).
138            The old interface still works, but will be dropped when we move
139            to the new Util library.
140    
141    [2001-04-06]
142            Added partition function to ORD_SET interface.
143    
144    [2001-04-05]
145            Added hasProps function to PropList module.
146    
147    [2001-03-16]
148            Minor bug fix in GetOpt: don't pad the help string, since it causes
149            line wraps when one of the help lines is longer than the screen
150            width.  It was also unneccesary.
151    
152    [2001-02-23]
153            Added inDomain function to the various kinds of hash tables.
154    
155    [2001-02-22]
156            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
157    
158    [2000-12-13]
159            Added the bit operations to the IntInf module (Leung).
160    
161    [2000-11-17]
162            Added where clause to GraphSCCFn result signature (Blume).
163    
164    [2000-10-20]
165            Made the result signature of the RegExpFn functor be opaque.
166    
167    [2000-09-28]
168            SML/NJ 110.0.7 release.
169    
170    [2000-09-02]
171            Added Word versions of hash tables (WordHashTable), finite
172            maps (WordRedBlackMap), and sets (WordRedBlackSet).
173    
174    [2000-09-02]
175            fixed bug in Format module (infinity caused infinite loop).
176    
177    [2000-07-19]
178            added anchored paths in CM files for NEW_CM.
179    
180    [2000-06-30]
181            added implementation of LWORD in Format module.
182    
183    [2000-05-16]
184            Fixed bug in dfa-engine.sml (bug number 1559).
185    
186    [2000-05-08]
187            Added setFn to PList.newProp return type.
188    
189    [2000-05-05]
190            Added sameHolder function to PropList module.
191    
192    [2000-04-05]
193            Fixed a bug in the filter/filteri hash table functions: the number
194            of items in the table was not being recomputed.
195    
196    [2000-04-04]
197            Added modify and modifyi iterators to hash tables.
198    
199    [2000-03-28]
200            Added anchorLink style to HTMLDev structure in PP/devices.
201    
202    [1999-12-03]
203            Added IntHashTable structure to Util library; this structure is
204            a specialization of hash tables to integer keys.
205    
206    [1999-12-03]
207            Added default cases to avoid "match not exhaustive" warnings.
208    
209    [1999-12-03]
210            Added GraphSCCFn functor to Util library, which implements a
211            strongly-connected components algorithm on directed graphs (written
212            by Matthias Blume).
213    
214    [1999-11-10]
215            Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
216            the previous change.
217    
218    [1999-11-7]
219            Made the result signatures of ListSetFn and ListMapFn opaque.
220    
221    [1999-11-1]
222            Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
223    
224    [1999-10-20]
225            Fixed bug in RedBlack trees (the linear time construction of
226            trees from ordered sequences was producing backwards trees).
227    
228    [1999-10-18]
229            Changed UREF signature so that union, unify, and link operations
230            now return a boolean.
231    
232    [1999-10-18]
233            Added peekFn to PropList.newProp return result.
234    
235    [1999-10-14]
236            Added TextIOPP structure to pp-lib.cm (it was not being exported).
237    
 --------------------------------------------------------------------------------  
238  [1999-09-21]  [1999-09-21]
239          Changed the getOpt API.  Errors are now reported using a callback          Changed the getOpt API.  Errors are now reported using a callback
240          and both usage and getOpt take records as arguments.  Also changed          and both usage and getOpt take records as arguments.  Also changed

Legend:
Removed from v.469  
changed lines
  Added in v.1788

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