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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/trunk/src/smlnj-lib/CHANGES revision 1081, Thu Feb 21 15:28:03 2002 UTC smlnj-lib/trunk/CHANGES revision 2547, Tue May 15 15:11:04 2007 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    [2007-05-15]
6            Made the UnixPath.path_list type concrete (= string list).
7    
8    [2007-04-24]
9            Added next function to Fifo and Queue modules.
10    
11    [2007-02-15]
12            Removed vestigial IntInf and INT_INF definitions.
13    
14    [2007-02-14]
15            Changed the representation type of UTF8.wchar from Word32.word to word.
16            Also added the UTF8.maxCodePoint value.
17    
18    [2007-01-30]
19            Added the lookup function to the ORD_MAP interface.
20    
21    [2007-01-30]
22            Added the fromList function to the ORD_SET interface.  For the red-black
23            tree and list based implementations, this operation is linear for ordered
24            inputs.
25    
26    [2007-01-28]
27            Added UTF8 signature and structure.
28    
29    [2005-11-07]
30            Internal change: replaced uses of the depreciated Substring.all
31            with the Substring.full
32    
33    [2005-11-05]
34            Tweaking of the interval set API.  Added iterators on items and
35            changed the iterators on intervals to have a "Int" suffix.
36            Changed addInterval to addInt, changed list to intervals.  Added
37            the items function.
38    
39    [2005-10-31]
40            Fixed a bug in IntervalSetFn().intersect.
41    
42    [2005-10-25]
43            Added interval sets to utility library (signatures INTERVAL_DOMAIN
44            and INTERVAL_SET, and functor IntervalSetFn).
45    
46    [2005-08-04]
47            Renamed graph-scc.sml to graph-scc-fn.sml.
48    
49    [2005-07-23]
50            Fix PP library to export ANSITermDev, ANSITermPP, PPDescFn, and
51            PP_DESC.  Also add nbSpace to PP_DESC signature.
52    
53    [2005-07-12]
54            Added ANSITermDev device that uses ANSI terminal display attributes
55            and added a ANSITermPP for pretty printing to such a device.
56    
57    [2005-07-06]
58            Added ANSITerm structure, which provides support for ANSI terminal
59            display attributes (e.g., red text).
60    
61    [2005-07-06]
62            Refactored the pretty printing library.  The declarative way to
63            construct pretty-printing descriptions now sits on top of the
64            PP_STREAM interface.  Also removed "onNewline" function, which
65            was not implemented.
66    
67    [2005-05-05]
68            Added singleton function to MONO_PRIORITYQ interface.
69    
70    [2005-05-04]
71            Added the "join" combinator to ParserComb.
72    
73    [2005-03-21]
74            Fixed a bug in GetOpt.getOpt.  The argument processing functions
75            for ReqArg and OptArg, and the embedding function for ReturnInOrder
76            were getting applied to all arguments, even past a "--".
77    
78    [2005-02-11]
79            Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
80            Atom.sameAtom will be removed.
81    
82    [2004-12-15]
83            Change HashString.hashString' to hashSubstring.
84    
85    [2004-12-09]
86            Added two simple statistics modules:
87            * RealOrderStats implements selection of arbitrary order
88              statistics as well as the median of an array of reals
89              in randomized linear time.
90            * UnivariateStats implements mean, variance, standard and average
91              deviation, skew, kurtosis, and median of a univariate sample
92              (i.e., a set of reals).
93    
94    [2004-11-29]
95            Added HashString.hashString' for substrings.
96            Hand-inlined CharVector.fold into HashString for efficiency.
97            Modified atom.sml so that Atom.atom' first tries to find an
98            existing atom before turning its argument into a string. [-blume]
99    
100    [2003-09-03]
101            Minor modifications to random.sml due to changes to some
102            Basis interfaces (slices).
103            Significant surgery on bit-array.sml to make it compile with
104            new signature MONO_ARRAY.  This will require further cleanup
105            in the future.
106    
107    [2003-08-28]
108            Made compilation of int-inf* conditional.  (The Basis now has
109            a spec-conforming implementation of IntInf, so the one here is
110            no longer needed.)  [-blume]
111    
112    [2003-07-31]
113            Added getDevice function to PP_STREAM signature.
114    
115    [2003-05-27]
116            Avoid poly-eq in Util/parser-comb.sml.
117    
118    [2003-05-22]
119            More cleanup (all in the name of eliminating incomplete matches):
120              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
121                case expressions
122              - in HTML/html-gram: rewrote function groupDefListContents
123                to avoid the (unnecessary) incomplete match
124              - in PP/devices/html-dev.sml: made the implementation of popStyle
125                agree with the comment above it (popStyle on an empty
126                stack is supposed to be a nop)
127              - in PP/src/pp-stream-fn.sml: function setSize: handle case of
128                an empty scanStk
129              - in Util/prime-sizes.sml: raise Fail exceptions instead of
130                Match exceptions when reaching the end of a list
131                (Perhaps this should eventually be rewritten using an on-demand
132                 prime-number generator that kicks when needed.)
133    
134    [2003-05-22]
135            Cleanup logic in Scan.scanf function.
136    
137    [2002-10-03]
138            Fixed bug in formating reals with the %g format.
139    
140    [2002-06-18]
141            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
142            Sami Nopanen.
143    
144    [2002-05-20]
145            Fixed bug in IntInf module: scanning of hex literals was not
146            handling "0x" prefixes.
147    
148    [2002-05-20]
149            Added ControlUtil module and stringControls function.
150    
151    [2002-05-17]
152            Added tyName field to ValueSyntax exception in Controls module
153            and path field to registry tree in ControlRegistry module.
154    
155    [2002-05-17]
156            Added == and != operators to INT_INF interface.  These are a
157            placeholder until IntInf moves into the SML/NJ compiler.
158    
159    [2002-05-16]
160            Added mergeWith function to ORD_MAP interface.
161    
162    [2002-05-15]
163            Revised Controls library.
164    
165    [2002-04-17]
166            Added Matthias Blume's implementation of Danvey-style format
167            combinators to the Util library.
168    
169    [2002-03-14]
170            Merged in Matthias Blume's Controls library.  Warning: the API
171            to this library is likely to change as we get some experience
172            with it.
173    
174    [2002-03-11]
175            Added consR1 .. consR5 functions to HashCons library.  These
176            can be used to hash-cons record types.
177    
178  [2002-02-21]  [2002-02-21]
179          Fixed infinite loop in LeftPriorityQFn.fromList when given a          Fixed infinite loop in LeftPriorityQFn.fromList when given a
180          singleton list as input (Chris Okasaki provided the fix).          singleton list as input (Chris Okasaki provided the fix).

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