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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 1333, Thu May 22 17:12:13 2003 UTC smlnj-lib/trunk/CHANGES revision 3596, Thu May 12 18:44:54 2011 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    [2011-04-12]
6            Modified the implementation of GetOpt.usageInfo so that if the help
7            string has embedded newlines, then the extra lines are properly
8            indented.
9    
10    [2011-04-10]
11            Changed the interface of JSONStreamParser to support both parsing files
12            and TextIO.instreams.
13    
14    [2011-03-16]
15            Added findExe function to PathUtil module.
16    
17    [2010-03-09]
18            Fixed bug in hashed cons library (bug #55).
19    
20    [2009-05-13]
21            Added array iterators to DynamicArray module.
22    
23    [2009-03-15]
24            Added support for the interval syntax to the AWK RE syntax parser (this
25            syntax was not part of the original version of AWK, but is supported by
26            modern variants and the POSIX standard).
27    
28    [2008-10-03]
29            Improved the error messages in the JSON parser.
30    
31    [2008-06-11]
32            Added support for begin marks to Thompson engine.
33    
34    [2008-05-12]
35            Added parsing support to JSON library.
36    
37    [2008-04-18]
38            First commit of JSON Library.  Printing works, but parsing still needs
39            to be implemented.
40    
41    [2008-03-18]
42            Committed a major overhaul of the RegExp library.  There is now a new
43            engine that implements Ken Thompson's RE matching algorithm.  The result
44            type of the RE matches has also been simplified by removing an unecessary
45            option type.
46            NOTE: the new RE engine is not complete in that it does not yet support
47            begin/end marks.
48    
49    [2007-12-13]
50            Also added list' and listg' which are parameterized over the delimiter-
51            and separator strings used for formatting lists.  (The default for "list" and
52            "listg" is the usual "[" ", " "]".)
53    
54    [2007-12-13]
55            Added "elem" function as an inverse to "glue" to FormatComb module.
56            This makes writing extensions possible.  Also added "list" and "option"
57            combinators for formatting list- and option types.
58    
59    [2007-11-02]
60            A collection of bug fixes for machine.sml in the Reactive library.
61            (Thanks to Timothy Bourke)
62    
63    [2007-05-15]
64            Made the UnixPath.path_list type concrete (= string list).
65    
66    [2007-04-24]
67            Added next function to Fifo and Queue modules.
68    
69    [2007-02-15]
70            Removed vestigial IntInf and INT_INF definitions.
71    
72    [2007-02-14]
73            Changed the representation type of UTF8.wchar from Word32.word to word.
74            Also added the UTF8.maxCodePoint value.
75    
76    [2007-01-30]
77            Added the lookup function to the ORD_MAP interface.
78    
79    [2007-01-30]
80            Added the fromList function to the ORD_SET interface.  For the red-black
81            tree and list based implementations, this operation is linear for ordered
82            inputs.
83    
84    [2007-01-28]
85            Added UTF8 signature and structure.
86    
87    [2005-11-07]
88            Internal change: replaced uses of the depreciated Substring.all
89            with the Substring.full
90    
91    [2005-11-05]
92            Tweaking of the interval set API.  Added iterators on items and
93            changed the iterators on intervals to have a "Int" suffix.
94            Changed addInterval to addInt, changed list to intervals.  Added
95            the items function.
96    
97    [2005-10-31]
98            Fixed a bug in IntervalSetFn().intersect.
99    
100    [2005-10-25]
101            Added interval sets to utility library (signatures INTERVAL_DOMAIN
102            and INTERVAL_SET, and functor IntervalSetFn).
103    
104    [2005-08-04]
105            Renamed graph-scc.sml to graph-scc-fn.sml.
106    
107    [2005-07-23]
108            Fix PP library to export ANSITermDev, ANSITermPP, PPDescFn, and
109            PP_DESC.  Also add nbSpace to PP_DESC signature.
110    
111    [2005-07-12]
112            Added ANSITermDev device that uses ANSI terminal display attributes
113            and added a ANSITermPP for pretty printing to such a device.
114    
115    [2005-07-06]
116            Added ANSITerm structure, which provides support for ANSI terminal
117            display attributes (e.g., red text).
118    
119    [2005-07-06]
120            Refactored the pretty printing library.  The declarative way to
121            construct pretty-printing descriptions now sits on top of the
122            PP_STREAM interface.  Also removed "onNewline" function, which
123            was not implemented.
124    
125    [2005-05-05]
126            Added singleton function to MONO_PRIORITYQ interface.
127    
128    [2005-05-04]
129            Added the "join" combinator to ParserComb.
130    
131    [2005-03-21]
132            Fixed a bug in GetOpt.getOpt.  The argument processing functions
133            for ReqArg and OptArg, and the embedding function for ReturnInOrder
134            were getting applied to all arguments, even past a "--".
135    
136    [2005-02-11]
137            Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
138            Atom.sameAtom will be removed.
139    
140    [2004-12-15]
141            Change HashString.hashString' to hashSubstring.
142    
143    [2004-12-09]
144            Added two simple statistics modules:
145            * RealOrderStats implements selection of arbitrary order
146              statistics as well as the median of an array of reals
147              in randomized linear time.
148            * UnivariateStats implements mean, variance, standard and average
149              deviation, skew, kurtosis, and median of a univariate sample
150              (i.e., a set of reals).
151    
152    [2004-11-29]
153            Added HashString.hashString' for substrings.
154            Hand-inlined CharVector.fold into HashString for efficiency.
155            Modified atom.sml so that Atom.atom' first tries to find an
156            existing atom before turning its argument into a string. [-blume]
157    
158    [2003-09-03]
159            Minor modifications to random.sml due to changes to some
160            Basis interfaces (slices).
161            Significant surgery on bit-array.sml to make it compile with
162            new signature MONO_ARRAY.  This will require further cleanup
163            in the future.
164    
165    [2003-08-28]
166            Made compilation of int-inf* conditional.  (The Basis now has
167            a spec-conforming implementation of IntInf, so the one here is
168            no longer needed.)  [-blume]
169    
170    [2003-07-31]
171            Added getDevice function to PP_STREAM signature.
172    
173    [2003-05-27]
174            Avoid poly-eq in Util/parser-comb.sml.
175    
176    [2003-05-22]
177            More cleanup (all in the name of eliminating incomplete matches):
178              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
179                case expressions
180              - in HTML/html-gram: rewrote function groupDefListContents
181                to avoid the (unnecessary) incomplete match
182              - in PP/devices/html-dev.sml: made the implementation of popStyle
183                agree with the comment above it (popStyle on an empty
184                stack is supposed to be a nop)
185              - in PP/src/pp-stream-fn.sml: function setSize: handle case of
186                an empty scanStk
187              - in Util/prime-sizes.sml: raise Fail exceptions instead of
188                Match exceptions when reaching the end of a list
189                (Perhaps this should eventually be rewritten using an on-demand
190                 prime-number generator that kicks when needed.)
191    
192  [2003-05-22]  [2003-05-22]
193          Cleanup logic in Scan.scanf function.          Cleanup logic in Scan.scanf function.
194    

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