Diff of /smlnj-lib/trunk/CHANGES

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	sml/trunk/src/smlnj-lib/CHANGES revision 1268, Fri Oct 4 21:23:30 2002 UTC	smlnj-lib/trunk/CHANGES revision 2918, Thu Dec 13 19:57:04 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		[2007-12-13]
6		Added "elem" function as an inverse to "glue" to FormatComb module.
7		This makes writing extensions possible.  Also added "list" and "option"
8		combinators for formatting list- and option types.
9
10		[2007-11-02]
11		A collection of bug fixes for machine.sml in the Reactive library.
12		(Thanks to Timothy Bourke)
13
14		[2007-05-15]
15		Made the UnixPath.path_list type concrete (= string list).
16
17		[2007-04-24]
18		Added next function to Fifo and Queue modules.
19
20		[2007-02-15]
21		Removed vestigial IntInf and INT_INF definitions.
22
23		[2007-02-14]
24		Changed the representation type of UTF8.wchar from Word32.word to word.
25		Also added the UTF8.maxCodePoint value.
26
27		[2007-01-30]
28		Added the lookup function to the ORD_MAP interface.
29
30		[2007-01-30]
31		Added the fromList function to the ORD_SET interface.  For the red-black
32		tree and list based implementations, this operation is linear for ordered
33		inputs.
34
35		[2007-01-28]
36		Added UTF8 signature and structure.
37
38		[2005-11-07]
39		Internal change: replaced uses of the depreciated Substring.all
40		with the Substring.full
41
42		[2005-11-05]
43		Tweaking of the interval set API.  Added iterators on items and
44		changed the iterators on intervals to have a "Int" suffix.
45		Changed addInterval to addInt, changed list to intervals.  Added
46		the items function.
47
48		[2005-10-31]
49		Fixed a bug in IntervalSetFn().intersect.
50
51		[2005-10-25]
52		Added interval sets to utility library (signatures INTERVAL_DOMAIN
53		and INTERVAL_SET, and functor IntervalSetFn).
54
55		[2005-08-04]
56		Renamed graph-scc.sml to graph-scc-fn.sml.
57
58		[2005-07-23]
59		Fix PP library to export ANSITermDev, ANSITermPP, PPDescFn, and
60		PP_DESC.  Also add nbSpace to PP_DESC signature.
61
62		[2005-07-12]
63		Added ANSITermDev device that uses ANSI terminal display attributes
64		and added a ANSITermPP for pretty printing to such a device.
65
66		[2005-07-06]
67		Added ANSITerm structure, which provides support for ANSI terminal
68		display attributes (e.g., red text).
69
70		[2005-07-06]
71		Refactored the pretty printing library.  The declarative way to
72		construct pretty-printing descriptions now sits on top of the
73		PP_STREAM interface.  Also removed "onNewline" function, which
74		was not implemented.
75
76		[2005-05-05]
77		Added singleton function to MONO_PRIORITYQ interface.
78
79		[2005-05-04]
80		Added the "join" combinator to ParserComb.
81
82		[2005-03-21]
83		Fixed a bug in GetOpt.getOpt.  The argument processing functions
84		for ReqArg and OptArg, and the embedding function for ReturnInOrder
85		were getting applied to all arguments, even past a "--".
86
87		[2005-02-11]
88		Added Atom.same and Atom.lexCompare to the Atom structure.  Eventually,
89		Atom.sameAtom will be removed.
90
91		[2004-12-15]
92		Change HashString.hashString' to hashSubstring.
93
94		[2004-12-09]
95		Added two simple statistics modules:
96		* RealOrderStats implements selection of arbitrary order
97		statistics as well as the median of an array of reals
98		in randomized linear time.
99		* UnivariateStats implements mean, variance, standard and average
100		deviation, skew, kurtosis, and median of a univariate sample
101		(i.e., a set of reals).
102
103		[2004-11-29]
104		Added HashString.hashString' for substrings.
105		Hand-inlined CharVector.fold into HashString for efficiency.
106		Modified atom.sml so that Atom.atom' first tries to find an
107		existing atom before turning its argument into a string. [-blume]
108
109		[2003-09-03]
110		Minor modifications to random.sml due to changes to some
111		Basis interfaces (slices).
112		Significant surgery on bit-array.sml to make it compile with
113		new signature MONO_ARRAY.  This will require further cleanup
114		in the future.
115
116		[2003-08-28]
117		Made compilation of int-inf* conditional.  (The Basis now has
118		a spec-conforming implementation of IntInf, so the one here is
119		no longer needed.)  [-blume]
120
121		[2003-07-31]
122		Added getDevice function to PP_STREAM signature.
123
124		[2003-05-27]
125		Avoid poly-eq in Util/parser-comb.sml.
126
127		[2003-05-22]
128		More cleanup (all in the name of eliminating incomplete matches):
129		- in HTML/html-attrs-fn.sml: fill in missing patterns in two
130		case expressions
131		- in HTML/html-gram: rewrote function groupDefListContents
132		to avoid the (unnecessary) incomplete match
133		- in PP/devices/html-dev.sml: made the implementation of popStyle
134		agree with the comment above it (popStyle on an empty
135		stack is supposed to be a nop)
136		- in PP/src/pp-stream-fn.sml: function setSize: handle case of
137		an empty scanStk
138		- in Util/prime-sizes.sml: raise Fail exceptions instead of
139		Match exceptions when reaching the end of a list
140		(Perhaps this should eventually be rewritten using an on-demand
141		prime-number generator that kicks when needed.)
142
143		[2003-05-22]
144		Cleanup logic in Scan.scanf function.
145
146	[2002-10-03]	[2002-10-03]
147	Fixed bug in formating reals with the %g format.	Fixed bug in formating reals with the %g format.
148

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