Annotation of /sml/branches/SMLNJ/src/smlnj-lib/CHANGES

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Revision 106 - (view) (download)

1 :	monnier	2	This is a list of changes to the SML/NJ Library; the version numbers
2 :			correspond to SML/NJ releases.
3 :
4 :
5 :			--------------------------------------------------------------------------------
6 :	monnier	106	[1998-04-15] 110 --> 110.5
7 :			--------------------------
8 :
9 :			There is now a regular expression library (mostly implemented by Riccardo
10 :			Pucella). The implementation separates front-ends (which specify the
11 :			syntax of REs) from back-ends (which implement the matching algorithms).
12 :			Currently, we support AWK syntax as the only front-end and two different
13 :			back-ends.
14 :
15 :			Added an implementation of the SML/NJ PP API to the pretty-printer examples.
16 :
17 :			Fixed a bug in the IntInf structure with scanning strings of the form "1+2".
18 :			Also did some clean-up of the code.
19 :
20 :
21 :			--------------------------------------------------------------------------------
22 :	monnier	8	[1997-12-07] 109.32 --> 110
23 :			---------------------------
24 :
25 :	monnier	29	Added the function add' to the ORD_SET signature and the function insert'
26 :			to the ORD_MAP signature. These functions fit the pattern of the fold
27 :			functions. (110 patch 3)
28 :
29 :			Added the IntInf:INT_INF structure to the Util library. This is a subset
30 :			of the optional IntInf structure defined by the SML'97 basis.
31 :
32 :			Changed the Rand structure to use words as seeds and results. This also
33 :			fixes bug 1047. (110 patch 3)
34 :
35 :	monnier	8	Added a clear operation to the Queue and various hash table structures.
36 :
37 :			Changed the ListFormat.formatList to ListFormat.fmt and ListFormat.scanList
38 :			to ListFormat.scan. Added the function ListFormat.listToString.
39 :
40 :			Updated the HTML library to the final 3.2 specification. This involved adding
41 :			a new BODY element type (with attributes). Also, removed the header/footer
42 :			arguments to the pretty-printer (they were a gross hack).
43 :
44 :			Added PathUtil structure to Util library. This is a more general version
45 :			of the old UnixPath module.
46 :
47 :
48 :			--------------------------------------------------------------------------------
49 :			[1997-10-01] 109.31 --> 109.32
50 :			------------------------------
51 :
52 :			Changed the type of the exec instruction in the Reactive library.
53 :
54 :
55 :			--------------------------------------------------------------------------------
56 :	monnier	2	[1997-09-09] 109.30 --> 109.31
57 :			------------------------------
58 :
59 :			Added the Reactive library, which supports reactive scripting. This is a
60 :			first cut, and hasn't been extensively tested.
61 :
62 :			Changed the names of SockUtil.sock{Recv,Send}* to SockUtil.{recv,send}*
63 :			(since the sock prefix was redundant).
64 :
65 :			Added some bug fixes to IntListSet that had previously been added to
66 :			the ListSetFn implementation.
67 :
68 :
69 :			--------------------------------------------------------------------------------
70 :			[1997-07-17] 109.29 --> 109.30
71 :			------------------------------
72 :
73 :			Added a missing case to {ListSetFn,IntListSet}.isSubset.
74 :
75 :			The bug fix for unionWith was broken. I think I've got it right this
76 :			time.
77 :
78 :
79 :			--------------------------------------------------------------------------------
80 :			[1997-07-17] 109.29 --> 109.30
81 :			------------------------------
82 :
83 :			Fixed a bug in the binary-tree and splay-tree implementations of the
84 :			unionWith[i] and intersectWith[i] functions. The bug caused the order
85 :			of arguments to the merging function to be wrong in some cases.
86 :
87 :			Fixed uses of System.Unsafe.
88 :
89 :			Removed Array2:ARRAY2 from Util library, since the basis now defines these.
90 :
91 :			Added MonoArrayFn functor for easy creation of monomorphic array structures.
92 :
93 :			Added Atom.atom' operation for turning substrings into atoms.
94 :
95 :
96 :			--------------------------------------------------------------------------------
97 :			[1997-06-13] 109.28 --> 109.29
98 :			------------------------------
99 :
100 :			Added collate operation to ORD_MAP signature.
101 :
102 :			Added compare operation to ORD_SET signature.
103 :
104 :			Changed the type of and intersectWith[i] in the ORD_MAP signature to be
105 :			more general.
106 :
107 :			Changed the type of the map function in the ORD_SET signature to return
108 :			a new set (instead of a list).
109 :
110 :
111 :			--------------------------------------------------------------------------------
112 :			[1997-05-22] 109.27 --> 109.28
113 :			------------------------------
114 :
115 :			Changed various sharing constraints to "where type" definitions to
116 :			compile in SML'97.
117 :
118 :			Added AtomBinaryMap and AtomBinarySet structures to Util library.
119 :
120 :
121 :			--------------------------------------------------------------------------------
122 :			[1997-03-03] 109.25.1 --> 109.25.2
123 :			----------------------------------
124 :
125 :			Changed Util/time-limit.sml to reflect new location of callcc/throw.
126 :
127 :
128 :			--------------------------------------------------------------------------------
129 :			[1997-02-25] 109.25 --> 109.25.1
130 :			--------------------------------
131 :
132 :			Added a bunch of new operations to the ordered map modules (BinaryMapFn,
133 :			IntBinaryMap, ListMapFn, IntListFn, and SplayMapFn). The new operations
134 :			are:
135 :			val unionWith : ('a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
136 :			val unionWithi : (Key.ord_key * 'a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
137 :			val intersectWith : ('a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
138 :			val intersectWithi : (Key.ord_key * 'a * 'a -> 'a) -> ('a map * 'a map) -> 'a map
139 :			val filter : ('a -> bool) -> 'a map -> 'a map
140 :			val filteri : (Key.ord_key * 'a -> bool) -> 'a map -> 'a map
141 :			val mapPartial : ('a -> 'b option) -> 'a map -> 'b map
142 :			val mapPartiali : (Key.ord_key * 'a -> 'b option) -> 'a map -> 'b map
143 :
144 :			Added IOUtil : IO_UTIL structure to the Util library. This provides
145 :			support for dynamically rebinding stdIn and stdOut.
146 :
147 :			Added KeywordFn functor to the Util library. This provides support for
148 :			implementing scanners, where keyword recognition is done outside the
149 :			basic lexical analysis.
150 :
151 :			Fixed several bugs in the ListSetFn functor.
152 :
153 :
154 :			--------------------------------------------------------------------------------
155 :			[1997-01-10] 109.23 --> 109.24
156 :			------------------------------
157 :
158 :			Changed the HASH_TABLE, MONO_HASH_TABLE, MONO_HASH2_TABLE, and ORD_MAP
159 :			interfaces to provide two forms of the listItems function. listItemsi
160 :			returns a list of (key, value) pairs and listItems returns just the values.
161 :			The previous version of listItems was like listItemsi.
162 :
163 :			Added a missing case for BASEFONT in CheckHTMLFn.check.
164 :
165 :
166 :			--------------------------------------------------------------------------------
167 :			[1996-12-07] 109.21.1 --> 109.22
168 :			--------------------------------
169 :
170 :			Changed the MONO_DYNAMIC_ARRAY signature to make array an eqtype (also changed
171 :			the implementation of DynamicArrayFn).
172 :
173 :			Fixed a bug in Array2.column
174 :
175 :
176 :			--------------------------------------------------------------------------------
177 :			[1996-10-18] 109.19 --> 109.20
178 :			------------------------------
179 :
180 :			Added functions for sending/receiving strings over TCP sockets to the
181 :			SockUtil structure.
182 :
183 :			Fixed a bug with reading on a closed socket in SockUtil.sockRecvVec
184 :
185 :			Fixed a bug in the implementation of the intersection operation
186 :			in binary sets (BinarySetFn and IntBinarySet).
187 :
188 :
189 :			--------------------------------------------------------------------------------
190 :			[1996-10-01] 109.18 --> 109.19
191 :			------------------------------
192 :
193 :			Updated the HTML library to the August 21 version of the 3.2 DTD.
194 :
195 :			Added html-defaults.sml to the HTML Library.
196 :
197 :			Added Parsing combinators to the Util library.
198 :
199 :			Added Socket utilities to the Unix library.
200 :

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