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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/branches/SMLNJ/src/smlnj-lib/CHANGES revision 106, Thu May 28 21:30:17 1998 UTC sml/trunk/src/smlnj-lib/CHANGES revision 1335, Tue May 27 21:54:23 2003 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    [2003-05-27]
6            Avoid poly-eq in Util/parser-comb.sml.
7    
8    [2003-05-22]
9            More cleanup (all in the name of eliminating incomplete matches):
10              - in HTML/html-attrs-fn.sml: fill in missing patterns in two
11                case expressions
12              - in HTML/html-gram: rewrote function groupDefListContents
13                to avoid the (unnecessary) incomplete match
14              - in PP/devices/html-dev.sml: made the implementation of popStyle
15                agree with the comment above it (popStyle on an empty
16                stack is supposed to be a nop)
17              - in PP/src/pp-stram-fn.sml: function setSize: handle case of
18                an empty scatStk
19              - in Util/prime-sizes.sml: raise Fail exceptions instead of
20                Match exceptions when reaching the end of a list
21                (Perhaps this should eventually be rewritten using an on-demand
22                 prime-number generator that kicks when needed.)
23    
24    [2003-05-22]
25            Cleanup logic in Scan.scanf function.
26    
27    [2002-10-03]
28            Fixed bug in formating reals with the %g format.
29    
30    [2002-06-18]
31            Fixed a bug in MatchTree.nth (regexp library).  Thanks to
32            Sami Nopanen.
33    
34    [2002-05-20]
35            Fixed bug in IntInf module: scanning of hex literals was not
36            handling "0x" prefixes.
37    
38    [2002-05-20]
39            Added ControlUtil module and stringControls function.
40    
41    [2002-05-17]
42            Added tyName field to ValueSyntax exception in Controls module
43            and path field to registry tree in ControlRegistry module.
44    
45    [2002-05-17]
46            Added == and != operators to INT_INF interface.  These are a
47            placeholder until IntInf moves into the SML/NJ compiler.
48    
49    [2002-05-16]
50            Added mergeWith function to ORD_MAP interface.
51    
52    [2002-05-15]
53            Revised Controls library.
54    
55    [2002-04-17]
56            Added Matthias Blume's implementation of Danvey-style format
57            combinators to the Util library.
58    
59    [2002-03-14]
60            Merged in Matthias Blume's Controls library.  Warning: the API
61            to this library is likely to change as we get some experience
62            with it.
63    
64    [2002-03-11]
65            Added consR1 .. consR5 functions to HashCons library.  These
66            can be used to hash-cons record types.
67    
68    [2002-02-21]
69            Fixed infinite loop in LeftPriorityQFn.fromList when given a
70            singleton list as input (Chris Okasaki provided the fix).
71    
72    [2002-02-12]
73            Added implementation of priority queues to Util library (using
74            Okasaki's leftist-tree implementation).
75    
76    [2001-10-19]
77            Added new HashCons library.
78    
79    [2001-10-19]
80            Added PrimeSizes module to Util library.
81    
82    [2001-09-27]
83            Fixed bug in UnixEnv module (reported by Leunga).
84    
85    [2001-05-05]
86            Added addrToString function to SockUtil module in INet library.
87    
88    [2001-05-04]
89            Modified GraphSCC module to support a list of roots (Blume).
90            The old interface still works, but will be dropped when we move
91            to the new Util library.
92    
93    [2001-04-06]
94            Added partition function to ORD_SET interface.
95    
96    [2001-04-05]
97            Added hasProps function to PropList module.
98    
99    [2001-03-16]
100            Minor bug fix in GetOpt: don't pad the help string, since it causes
101            line wraps when one of the help lines is longer than the screen
102            width.  It was also unneccesary.
103    
104    [2001-02-23]
105            Added inDomain function to the various kinds of hash tables.
106    
107    [2001-02-22]
108            Fixed bug in {Int,Word}RedBlackMapFn.insert (bug 1591).
109    
110    [2000-12-13]
111            Added the bit operations to the IntInf module (Leung).
112    
113    [2000-11-17]
114            Added where clause to GraphSCCFn result signature (Blume).
115    
116    [2000-10-20]
117            Made the result signature of the RegExpFn functor be opaque.
118    
119    [2000-09-28]
120            SML/NJ 110.0.7 release.
121    
122    [2000-09-02]
123            Added Word versions of hash tables (WordHashTable), finite
124            maps (WordRedBlackMap), and sets (WordRedBlackSet).
125    
126    [2000-09-02]
127            fixed bug in Format module (infinity caused infinite loop).
128    
129    [2000-07-19]
130            added anchored paths in CM files for NEW_CM.
131    
132    [2000-06-30]
133            added implementation of LWORD in Format module.
134    
135    [2000-05-16]
136            Fixed bug in dfa-engine.sml (bug number 1559).
137    
138    [2000-05-08]
139            Added setFn to PList.newProp return type.
140    
141    [2000-05-05]
142            Added sameHolder function to PropList module.
143    
144    [2000-04-05]
145            Fixed a bug in the filter/filteri hash table functions: the number
146            of items in the table was not being recomputed.
147    
148    [2000-04-04]
149            Added modify and modifyi iterators to hash tables.
150    
151    [2000-03-28]
152            Added anchorLink style to HTMLDev structure in PP/devices.
153    
154    [1999-12-03]
155            Added IntHashTable structure to Util library; this structure is
156            a specialization of hash tables to integer keys.
157    
158    [1999-12-03]
159            Added default cases to avoid "match not exhaustive" warnings.
160    
161    [1999-12-03]
162            Added GraphSCCFn functor to Util library, which implements a
163            strongly-connected components algorithm on directed graphs (written
164            by Matthias Blume).
165    
166    [1999-11-10]
167            Fixed a benign type error in RegExp/BackEnd/fsm.sml that was exposed by
168            the previous change.
169    
170    [1999-11-7]
171            Made the result signatures of ListSetFn and ListMapFn opaque.
172    
173    [1999-11-1]
174            Fixed bug in PP/devices/sources.cm under new CM (missing smlnj-lib.cm).
175    
176    [1999-10-20]
177            Fixed bug in RedBlack trees (the linear time construction of
178            trees from ordered sequences was producing backwards trees).
179    
180    [1999-10-18]
181            Changed UREF signature so that union, unify, and link operations
182            now return a boolean.
183    
184    [1999-10-18]
185            Added peekFn to PropList.newProp return result.
186    
187    [1999-10-14]
188            Added TextIOPP structure to pp-lib.cm (it was not being exported).
189    
190    [1999-09-21]
191            Changed the getOpt API.  Errors are now reported using a callback
192            and both usage and getOpt take records as arguments.  Also changed
193            the NoArg descriptor to take a function so that imperative argument
194            processing can be supported.
195    
196    [1999-09-20]
197            Changed CM files to be compatible with both the old (110.0.x) and
198            new (110.20+) versions of CM.
199    
200    [1999-09-17]
201            Added PropList:PROP_LIST structure.  This structure implements
202            property lists using Stephen Weeks's technique.
203    
204    [1999-09-17]
205            Improved the red-black tree implementations with linear-time union,
206            intersection, difference, and filter operations.  Also reimplemented
207            the delete function in a way that does not require an extra constructor.
208    
209    [1999-09-09]
210            Added Red-Black-Tree implementation of sets and maps.  Two new
211            functors (RedBlackMapFn and RedBlackSetFn) and four new structures
212            (IntRedBlackMap, IntRedBlackSet, AtomIntRedBlackMap, and IntRedBlackSet).
213            Also added aliases AtomMap and AtomSet that for the RB implementations.
214    
215    [1999-09-03]
216            Added missing support for WORD and WORD8 format items to Format structure.
217            Still need to handle LWORD items!!
218    
219    [1999-08-17]
220            Added DynamicArray:DYNAMIC_ARRAY structure.
221    
222    [1999-07-06]
223            Added declarative representation of pretty-printing to PPStreamFn.
224            This replaces the PPDescFn and PP_DESC components (which were not
225            implemented anyway).
226    
227    [1999-07-02]
228            Moved SockUtil structure into a new INet library.  Also split out the
229            Unix-specific socket operations into a UnixSockUtil module.  (Sockets
230            are now supported on Win32).
231    
232    [1999-06-17]
233            Added listKeys function to ORD_MAP API.
234    
235    [1999-06-14]
236            Added Riccardo Pucella's GetOpt structure to Util library.
237    
238    [1999-06-14]
239            Added singleton and inDomain functions to ORD_MAP API.
240    
241    [1999-06-02]
242            Merged in some bug fixes from the compiler's version of the IntInf
243            structure.
244    
245    [1999-05-05]
246            Fixed a couple of bugs in the PP library having to do with nesting
247            absolute and relative indentations.
248    
249    [1999-04-21]
250            Added a way to pass control information to a PP device via the PP
251            stream (function control in PP_STREAM).
252    
253    [1999-04-16]
254            Added better style support to the HTML PP device.
255    
256    [1998-09-04]
257            Added isEmpty predicate and first fucntion to ORD_MAP
258            signature (and to implementations).
259    
260    [1998-06-23]
261            Fixed a bug in ParserComb.bind (reported by Andrew Kennedy).
262    
263  --------------------------------------------------------------------------------  --------------------------------------------------------------------------------
264  [1998-04-15] 110 --> 110.5  [1998-04-15] 110 --> 110.5

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