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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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revision 1248, Wed Jun 19 16:24:19 2002 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]  [2002-06-18]
73          Fixed a bug in MatchTree.nth (regexp library).  Thanks to          Fixed a bug in MatchTree.nth (regexp library).  Thanks to
74          Sami Nopanen.          Sami Nopanen.

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