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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 1772, Mon Mar 21 19:45:03 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    [2005-03-21]
6            Fixed a bug in GetOpt.getOpt.  The argument processing functions
7            for ReqArg and OptArg, and the embedding function for ReturnInOrder
8            were getting applied to all arguments, even past a "--".
9    
10    [2005-02-11]
11            Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
12            Atom.sameAtom will be removed.
13    
14    [2004-12-15]
15            Change HashString.hashString' to hashSubstring.
16    
17    [2004-12-09]
18            Added two simple statistics modules:
19            * RealOrderStats implements selection of arbitrary order
20              statistics as well as the median of an array of reals
21              in randomized linear time.
22            * UnivariateStats implements mean, variance, standard and average
23              deviation, skew, kurtosis, and median of a univariate sample
24              (i.e., a set of reals).
25    
26    [2004-11-29]
27            Added HashString.hashString' for substrings.
28            Hand-inlined CharVector.fold into HashString for efficiency.
29            Modified atom.sml so that Atom.atom' first tries to find an
30            existing atom before turning its argument into a string. [-blume]
31    
32    [2003-09-03]
33            Minor modifications to random.sml due to changes to some
34            Basis interfaces (slices).
35            Significant surgery on bit-array.sml to make it compile with
36            new signature MONO_ARRAY.  This will require further cleanup
37            in the future.
38    
39    [2003-08-28]
40            Made compilation of int-inf* conditional.  (The Basis now has
41            a spec-conforming implementation of IntInf, so the one here is
42            no longer needed.)  [-blume]
43    
44    [2003-07-31]
45            Added getDevice function to PP_STREAM signature.
46    
47    [2003-05-27]
48            Avoid poly-eq in Util/parser-comb.sml.
49    
50    [2003-05-22]
51            More cleanup (all in the name of eliminating incomplete matches):
52              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
53                case expressions
54              - in HTML/html-gram: rewrote function groupDefListContents
55                to avoid the (unnecessary) incomplete match
56              - in PP/devices/html-dev.sml: made the implementation of popStyle
57                agree with the comment above it (popStyle on an empty
58                stack is supposed to be a nop)
59              - in PP/src/pp-stream-fn.sml: function setSize: handle case of
60                an empty scanStk
61              - in Util/prime-sizes.sml: raise Fail exceptions instead of
62                Match exceptions when reaching the end of a list
63                (Perhaps this should eventually be rewritten using an on-demand
64                 prime-number generator that kicks when needed.)
65    
66    [2003-05-22]
67            Cleanup logic in Scan.scanf function.
68    
69    [2002-10-03]
70            Fixed bug in formating reals with the %g format.
71    
72    [2002-06-18]
73            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
74            Sami Nopanen.
75    
76    [2002-05-20]
77            Fixed bug in IntInf module: scanning of hex literals was not
78            handling "0x" prefixes.
79    
80    [2002-05-20]
81            Added ControlUtil module and stringControls function.
82    
83    [2002-05-17]
84            Added tyName field to ValueSyntax exception in Controls module
85            and path field to registry tree in ControlRegistry module.
86    
87    [2002-05-17]
88            Added == and != operators to INT_INF interface.  These are a
89            placeholder until IntInf moves into the SML/NJ compiler.
90    
91    [2002-05-16]
92            Added mergeWith function to ORD_MAP interface.
93    
94    [2002-05-15]
95            Revised Controls library.
96    
97    [2002-04-17]
98            Added Matthias Blume's implementation of Danvey-style format
99            combinators to the Util library.
100    
101    [2002-03-14]
102            Merged in Matthias Blume's Controls library.  Warning: the API
103            to this library is likely to change as we get some experience
104            with it.
105    
106    [2002-03-11]
107            Added consR1 .. consR5 functions to HashCons library.  These
108            can be used to hash-cons record types.
109    
110    [2002-02-21]
111            Fixed infinite loop in LeftPriorityQFn.fromList when given a
112            singleton list as input (Chris Okasaki provided the fix).
113    
114    [2002-02-12]
115            Added implementation of priority queues to Util library (using
116            Okasaki's leftist-tree implementation).
117    
118    [2001-10-19]
119            Added new HashCons library.
120    
121    [2001-10-19]
122            Added PrimeSizes module to Util library.
123    
124    [2001-09-27]
125            Fixed bug in UnixEnv module (reported by Leunga).
126    
127    [2001-05-05]
128            Added addrToString function to SockUtil module in INet library.
129    
130    [2001-05-04]
131            Modified GraphSCC module to support a list of roots (Blume).
132            The old interface still works, but will be dropped when we move
133            to the new Util library.
134    
135    [2001-04-06]
136            Added partition function to ORD_SET interface.
137    
138    [2001-04-05]
139            Added hasProps function to PropList module.
140    
141    [2001-03-16]
142            Minor bug fix in GetOpt: don't pad the help string, since it causes
143            line wraps when one of the help lines is longer than the screen
144            width.  It was also unneccesary.
145    
146    [2001-02-23]
147            Added inDomain function to the various kinds of hash tables.
148    
149    [2001-02-22]
150            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
151    
152    [2000-12-13]
153            Added the bit operations to the IntInf module (Leung).
154    
155    [2000-11-17]
156            Added where clause to GraphSCCFn result signature (Blume).
157    
158    [2000-10-20]
159            Made the result signature of the RegExpFn functor be opaque.
160    
161    [2000-09-28]
162            SML/NJ 110.0.7 release.
163    
164    [2000-09-02]
165            Added Word versions of hash tables (WordHashTable), finite
166            maps (WordRedBlackMap), and sets (WordRedBlackSet).
167    
168    [2000-09-02]
169            fixed bug in Format module (infinity caused infinite loop).
170    
171    [2000-07-19]
172            added anchored paths in CM files for NEW_CM.
173    
174    [2000-06-30]
175            added implementation of LWORD in Format module.
176    
177    [2000-05-16]
178            Fixed bug in dfa-engine.sml (bug number 1559).
179    
180    [2000-05-08]
181            Added setFn to PList.newProp return type.
182    
183    [2000-05-05]
184            Added sameHolder function to PropList module.
185    
186  [2000-04-05]  [2000-04-05]
187          Fixed a bug in the filter/filteri hash table functions: the number          Fixed a bug in the filter/filteri hash table functions: the number
188          of items in the table was not being recomputed.          of items in the table was not being recomputed.

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