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[smlnj] Diff of /smlnj-lib/releases/release-110.71/CHANGES
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Diff of /smlnj-lib/releases/release-110.71/CHANGES

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revision 651, Thu Jun 1 18:34:03 2000 UTC revision 1809, Wed Jul 6 14:35:48 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    [2005-07-06]
6            Refactored the pretty printing library.  The declarative way to
7            construct pretty-printing descriptions now sits on top of the
8            PP_STREAM interface.  Also removed "onNewline" function, which
9            was not implemented.
10    
11    [2005-05-05]
12            Added singleton function to MONO_PRIORITYQ interface.
13    
14    [2005-05-04]
15            Added the "join" combinator to ParserComb.
16    
17    [2005-03-21]
18            Fixed a bug in GetOpt.getOpt.  The argument processing functions
19            for ReqArg and OptArg, and the embedding function for ReturnInOrder
20            were getting applied to all arguments, even past a "--".
21    
22    [2005-02-11]
23            Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
24            Atom.sameAtom will be removed.
25    
26    [2004-12-15]
27            Change HashString.hashString' to hashSubstring.
28    
29    [2004-12-09]
30            Added two simple statistics modules:
31            * RealOrderStats implements selection of arbitrary order
32              statistics as well as the median of an array of reals
33              in randomized linear time.
34            * UnivariateStats implements mean, variance, standard and average
35              deviation, skew, kurtosis, and median of a univariate sample
36              (i.e., a set of reals).
37    
38    [2004-11-29]
39            Added HashString.hashString' for substrings.
40            Hand-inlined CharVector.fold into HashString for efficiency.
41            Modified atom.sml so that Atom.atom' first tries to find an
42            existing atom before turning its argument into a string. [-blume]
43    
44    [2003-09-03]
45            Minor modifications to random.sml due to changes to some
46            Basis interfaces (slices).
47            Significant surgery on bit-array.sml to make it compile with
48            new signature MONO_ARRAY.  This will require further cleanup
49            in the future.
50    
51    [2003-08-28]
52            Made compilation of int-inf* conditional.  (The Basis now has
53            a spec-conforming implementation of IntInf, so the one here is
54            no longer needed.)  [-blume]
55    
56    [2003-07-31]
57            Added getDevice function to PP_STREAM signature.
58    
59    [2003-05-27]
60            Avoid poly-eq in Util/parser-comb.sml.
61    
62    [2003-05-22]
63            More cleanup (all in the name of eliminating incomplete matches):
64              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
65                case expressions
66              - in HTML/html-gram: rewrote function groupDefListContents
67                to avoid the (unnecessary) incomplete match
68              - in PP/devices/html-dev.sml: made the implementation of popStyle
69                agree with the comment above it (popStyle on an empty
70                stack is supposed to be a nop)
71              - in PP/src/pp-stream-fn.sml: function setSize: handle case of
72                an empty scanStk
73              - in Util/prime-sizes.sml: raise Fail exceptions instead of
74                Match exceptions when reaching the end of a list
75                (Perhaps this should eventually be rewritten using an on-demand
76                 prime-number generator that kicks when needed.)
77    
78    [2003-05-22]
79            Cleanup logic in Scan.scanf function.
80    
81    [2002-10-03]
82            Fixed bug in formating reals with the %g format.
83    
84    [2002-06-18]
85            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
86            Sami Nopanen.
87    
88    [2002-05-20]
89            Fixed bug in IntInf module: scanning of hex literals was not
90            handling "0x" prefixes.
91    
92    [2002-05-20]
93            Added ControlUtil module and stringControls function.
94    
95    [2002-05-17]
96            Added tyName field to ValueSyntax exception in Controls module
97            and path field to registry tree in ControlRegistry module.
98    
99    [2002-05-17]
100            Added == and != operators to INT_INF interface.  These are a
101            placeholder until IntInf moves into the SML/NJ compiler.
102    
103    [2002-05-16]
104            Added mergeWith function to ORD_MAP interface.
105    
106    [2002-05-15]
107            Revised Controls library.
108    
109    [2002-04-17]
110            Added Matthias Blume's implementation of Danvey-style format
111            combinators to the Util library.
112    
113    [2002-03-14]
114            Merged in Matthias Blume's Controls library.  Warning: the API
115            to this library is likely to change as we get some experience
116            with it.
117    
118    [2002-03-11]
119            Added consR1 .. consR5 functions to HashCons library.  These
120            can be used to hash-cons record types.
121    
122    [2002-02-21]
123            Fixed infinite loop in LeftPriorityQFn.fromList when given a
124            singleton list as input (Chris Okasaki provided the fix).
125    
126    [2002-02-12]
127            Added implementation of priority queues to Util library (using
128            Okasaki's leftist-tree implementation).
129    
130    [2001-10-19]
131            Added new HashCons library.
132    
133    [2001-10-19]
134            Added PrimeSizes module to Util library.
135    
136    [2001-09-27]
137            Fixed bug in UnixEnv module (reported by Leunga).
138    
139    [2001-05-05]
140            Added addrToString function to SockUtil module in INet library.
141    
142    [2001-05-04]
143            Modified GraphSCC module to support a list of roots (Blume).
144            The old interface still works, but will be dropped when we move
145            to the new Util library.
146    
147    [2001-04-06]
148            Added partition function to ORD_SET interface.
149    
150    [2001-04-05]
151            Added hasProps function to PropList module.
152    
153    [2001-03-16]
154            Minor bug fix in GetOpt: don't pad the help string, since it causes
155            line wraps when one of the help lines is longer than the screen
156            width.  It was also unneccesary.
157    
158    [2001-02-23]
159            Added inDomain function to the various kinds of hash tables.
160    
161    [2001-02-22]
162            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
163    
164    [2000-12-13]
165            Added the bit operations to the IntInf module (Leung).
166    
167    [2000-11-17]
168            Added where clause to GraphSCCFn result signature (Blume).
169    
170    [2000-10-20]
171            Made the result signature of the RegExpFn functor be opaque.
172    
173    [2000-09-28]
174            SML/NJ 110.0.7 release.
175    
176    [2000-09-02]
177            Added Word versions of hash tables (WordHashTable), finite
178            maps (WordRedBlackMap), and sets (WordRedBlackSet).
179    
180    [2000-09-02]
181            fixed bug in Format module (infinity caused infinite loop).
182    
183    [2000-07-19]
184            added anchored paths in CM files for NEW_CM.
185    
186    [2000-06-30]
187            added implementation of LWORD in Format module.
188    
189    [2000-05-16]
190            Fixed bug in dfa-engine.sml (bug number 1559).
191    
192    [2000-05-08]
193            Added setFn to PList.newProp return type.
194    
195    [2000-05-05]
196            Added sameHolder function to PropList module.
197    
198  [2000-04-05]  [2000-04-05]
199          Fixed a bug in the filter/filteri hash table functions: the number          Fixed a bug in the filter/filteri hash table functions: the number
200          of items in the table was not being recomputed.          of items in the table was not being recomputed.

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