Ticket #4323: intersect.dpatch

File intersect.dpatch, 48.4 KB (added by daniel.is.fischer, 4 years ago)

Updated patch

Line 
11 patch for repository /home/dafis/Haskell/Hacking/ghc/libraries/base:
2
3Thu Sep 30 21:17:31 CEST 2010  Daniel Fischer <[email protected]>
4  * Make intersectBy lazier
5  Add shortcuts to intersectBy for empty list arguments.
6  In addition to being faster in that case, more inputs yield defined results.
7  Treats ticket #4323
8
9New patches:
10
11[Make intersectBy lazier
12Daniel Fischer <[email protected]>**20100930191731
13 Ignore-this: ef687bc75923434e85c14b57171576aa
14 Add shortcuts to intersectBy for empty list arguments.
15 In addition to being faster in that case, more inputs yield defined results.
16 Treats ticket #4323
17] hunk ./Data/List.hs 413
18 
19 -- | The 'intersectBy' function is the non-overloaded version of 'intersect'.
20 intersectBy             :: (a -> a -> Bool) -> [a] -> [a] -> [a]
21+intersectBy _  [] _     =  []
22+intersectBy _  _  []    =  []
23 intersectBy eq xs ys    =  [x | x <- xs, any (eq x) ys]
24 
25 -- | The 'intersperse' function takes an element and a list and
26
27Context:
28
29[doc tweak for Directory file type: file names are '\0'-separated
30Simon Marlow <[email protected]>**20100922113811
31 Ignore-this: 96b7b004bd6e5bc3e958ad55bf238ba1
32]
33[documentation for IODeviceType (#4317, edited by me)
34Simon Marlow <[email protected]>**20100915131341
35 Ignore-this: 21c50ca7a189eebcf299523b6e942bae
36]
37[Allow Data.HashTable construction with user-supplied size
38**20100722210726
39 Ignore-this: bd54880bb16a106a992f03b040dc4164
40 
41 This avoids some resizing for users who know they will be inserting a
42 lot of data.
43 
44 http://hackage.haskell.org/trac/ghc/ticket/4193
45]
46[some fixes for hGetBufSome
47Simon Marlow <[email protected]>**20100916113732
48 Ignore-this: 3e596a606c180dc4859ea8f4c9132ca1
49  - fix one case where it was blocking when it shouldn't
50  - a couple of error-message tweaks
51]
52[Windows: map ERROR_NO_DATA to EPIPE, rather than EINVAL
53Simon Marlow <[email protected]>**20100915142618
54 Ignore-this: 9023e5f0542419f225aef26cb6b1d88d
55 WriteFile() returns ERROR_NO_DATA when writing to a pipe that is
56 "closing", however by default the write() wrapper in the CRT maps this
57 to EINVAL so we get confusing things like
58 
59   hPutChar: invalid argument (Invalid Argumnet)
60 
61 when piping the output of a Haskell program into something that closes
62 the pipe early.  This was happening in the testsuite in a few place.
63 
64 The solution is to map ERROR_NO_DATA to EPIPE correctly, as we
65 explicitly check for EPIPE on stdout (in GHC.TopHandler) so we can
66 exit without an error in this case.
67]
68[tighten up parsing of numbers (#1579)
69Simon Marlow <[email protected]>**20100913214733
70 Ignore-this: 3411bf3d2e98cfacb9e0afd11d79e722
71]
72[Add absentError. 
73[email protected]**20100914134639
74 Ignore-this: d0eef5a87e1def4cdbde92a55241c8c4
75 
76 This patch accompanies the HEAD patch:
77 
78   Tue Sep 14 12:38:27 BST 2010  [email protected]
79     * Make absent-arg wrappers work for unlifted types (fix Trac #4306)
80     
81     Previously we were simply passing arguments of unlifted
82     type to a wrapper, even if they were absent, which was
83     stupid.
84     
85     See Note [Absent error Id] in WwLib.
86]
87[Add missing import, fixes build on windows
88[email protected]**20100914122750
89 Ignore-this: 12ece15ef94982ddfbf5f9f7900619da
90]
91[Add a suitable Show instance for TextEncoding (#4273)
92Simon Marlow <[email protected]>**20100913154459
93 Ignore-this: 77f2235460895debd2827f34c42c3435
94]
95[don't fill a finalized handle with an error (see comment)
96Simon Marlow <[email protected]>**20100913153350
97 Ignore-this: c72cdb6898dffa88eca1d781171b2943
98]
99[deriving (Eq, Ord, Read, Show) for Newline and NewlineMode
100Simon Marlow <[email protected]>**20100913153031
101 Ignore-this: 9b9b29bfb7abf5550cfbfa7788f81bf
102]
103[fix warning on Windows
104Simon Marlow <[email protected]>**20100913111536
105 Ignore-this: dacc5448c452daad60ed37a1a5ed096e
106]
107[Put the state-token argument on fill, done, adjust on the RHS
108[email protected]**20100913101832
109 Ignore-this: d228b492de7d4635c026ed24cbc17e34
110 
111 This is so that the functions will inline when
112 applied to their normal (non-state-token) aguments.
113 
114 I forget why I did this, but it seems like the right thing anyway.
115]
116[avoid Foreign.unsafePerformIO
117Ross Paterson <[email protected]>**20100909125521
118 Ignore-this: b698101119ffd1bc6311cce0736f745d
119]
120[Remove debugging code accidentally left in
121Simon Marlow <[email protected]>**20100909113331
122 Ignore-this: 906a14176dd37030b8203782a687936b
123]
124[Fix Windows build; patches frmo ezyang
125Ian Lynagh <[email protected]>**20100908123037
126 Ignore-this: 2f02986087edd7da8382221012c27cd0
127]
128[More accurate isatty test for MinGW.
129Edward Z. Yang <[email protected]>**20100907154144
130 Ignore-this: 93bdc2b2a8e65a7c4c7d3906bdda01db
131]
132[Fix the build when HAVE_KQUEUE but not HAVE_KEVENT64
133Ian Lynagh <[email protected]>**20100904223703]
134[Fix warnings
135[email protected]**20100830044741
136 Ignore-this: 8397aaec7c36046c9ace403e65f32d32
137]
138[fix cache variable name used by FP_SEARCH_LIBS_PROTO
139Ross Paterson <[email protected]>**20100819204858
140 Ignore-this: b8113cb3c6f0e03c507297c99d3d82b7
141]
142[Add a missing castPtr (only shows up in -DDEBUG)
143[email protected]**20100815145127
144 Ignore-this: 30b9c42cd3ce7837bdabd254fe66078d
145]
146[Fixed a rounding error in threadDelay
147Johan Tibell <[email protected]>**20100813124043
148 Ignore-this: 1cb77d0852233ffffb144b134064ee3c
149]
150[export allocaBytesAligned; make allocaArray use the correct alignment (#2917)
151Simon Marlow <[email protected]>**20100812105524
152 Ignore-this: deb6495f7b7b84deaf02b88927a5ba8c
153]
154[deprecate unGetChan and isEmptyChan (see #4154)
155Simon Marlow <[email protected]>**20100705125952
156 Ignore-this: b4e769959f131b2d0001eb7202bc1b92
157]
158[Add type signatures to cope with lack of local generalisation
159[email protected]**20100728124847
160 Ignore-this: d3af9a47c2821c6081bde05a135a92fb
161]
162[Add type signature in local where
163[email protected]**20100727151532
164 Ignore-this: 1c57063ad32d13e0d1ec8daf968bf055
165]
166[Integrated new I/O manager
167Simon Marlow <[email protected]>**20100810082248
168 Ignore-this: ed70a9066ac9b676a446fe99978fef7a
169 (patch originally by Johan Tibell <[email protected]>, minor merging by me)
170]
171[Add mfilter to Control.Monad
172[email protected]**20090917145616
173 Ignore-this: de4240b60684f3065b29378df3ea98f2
174 
175 Straightforward MonadPlus version of List.filter. I would
176 prefer to call it filter, but the current naming scheme for
177 Control.Monad implies mfilter.
178 
179]
180[move Monad and MonadFix instances for Either from mtl (proposal #4159)
181Ross Paterson <[email protected]>**20100729122449
182 Ignore-this: b0f8cd8643679948d1da43bd7c08c5aa
183 
184 The Monad and MonadFix instances for Either (formerly in the mtl
185 package) are moved to Control.Monad.Instances and Control.Monad.Fix
186 respectively.  The Monad instance is still an orphan, to retain Haskell
187 98 compatibility, but the MonadFix instance is together with its class.
188 The Error constraint is removed from both instances, and the default
189 definition of fail is used.
190]
191[Remove egregious ghc-ish from Foreign.Marshal
192[email protected]**20100722075449]
193[add numSparks :: IO Int (#4167)
194Simon Marlow <[email protected]>**20100720153858
195 Ignore-this: 4543f57a7f137f8cae1c3efc5c023a9b
196]
197[add unsafeLocalState from Haskell 2010, and docs
198Simon Marlow <[email protected]>**20100720082819
199 Ignore-this: dcd79fb546ebe29ddff4df279ec2f38
200]
201[docs: mention that Foreign.unsafePerformIO is deprecated
202Simon Marlow <[email protected]>**20100720082804
203 Ignore-this: 4cfebb8f2a1cddc7d15e94e31b2befa4
204 We can't actually deprecate it without introducing a name clash
205 between Foreign.unsafePerformIO and System.IO.Unsafe.unsafePerformIO
206]
207[doc formatting fix
208Simon Marlow <[email protected]>**20100714151347
209 Ignore-this: 255edef607dcd290e198015240b5d125
210]
211[add module intro from Haskell 2010
212Simon Marlow <[email protected]>**20100714115853
213 Ignore-this: 59b5a07507a059ccccdff2dfb6490a27
214]
215[document exception-overriding behaviour in withFile
216Simon Marlow <[email protected]>**20100714104107
217 Ignore-this: f99e641ea2f46d872cb7420a62fa50dc
218]
219[doc: use "finalizer" consistently
220Simon Marlow <[email protected]>**20100714103649
221 Ignore-this: bdfea40f31dc5045fdbc6e12266dda93
222]
223[clarify meaning of bit
224Simon Marlow <[email protected]>**20100714103310
225 Ignore-this: 521b031f1e83ef34ca03d9aa9273df8a
226]
227[note shortcutting behaviour of any/all/elem
228Simon Marlow <[email protected]>**20100714103304
229 Ignore-this: 1605f362ba0712ad1cea1309636f3ea1
230]
231[add cast{C,U}CharToChar and castCharTo{C,U}Char, from Haskell 2010
232Simon Marlow <[email protected]>**20100713132515
233 Ignore-this: 9b1da827016c7b08668078b45964e9de
234]
235[mention that IntPtr and WordPtr can be marshalled to/from intptr_t and uintptr_t
236Simon Marlow <[email protected]>**20100713132403
237 Ignore-this: dcc112a72746ba117a84fa29e71b6800
238]
239[Partial fix for Trac #4136
240[email protected]**20100707135725
241 Ignore-this: 9548eeb3187d9779d4e5c858a0f35354
242 
243 In 'choose' (which is a library function designed specifically
244 to support derived instances of Read), we must match Symbol
245 as well as Ident, for nullary constructors that (wierdly) are
246 symbols.
247]
248[Fix typo in documentation
249Simon Hengel <[email protected]>**20100711141648
250 Ignore-this: c052dd8a681832ef598a323ad55eae3a
251]
252[Remove duplicated word in documentation
253Simon Hengel <[email protected]>**20100711072703
254 Ignore-this: fb3732dc57be55f14168792f923433
255]
256[Allow nhc98 to cope with recent changes to Control.Exception.
257[email protected]**20100710170940]
258[ New asynchronous exception control API (base parts)
259Simon Marlow <[email protected]>**20100708152735
260 Ignore-this: 71a4811804f04259f1fe739f8863beaf
261   
262 As discussed on the libraries/haskell-cafe mailing lists
263   http://www.haskell.org/pipermail/libraries/2010-April/013420.html
264 
265 This is a replacement for block/unblock in the asychronous exceptions
266 API to fix a problem whereby a function could unblock asynchronous
267 exceptions even if called within a blocked context.
268 
269 The new terminology is "mask" rather than "block" (to avoid confusion
270 due to overloaded meanings of the latter).
271 
272 The following is the new API; the old API is deprecated but still
273 available for the time being.
274 
275 Control.Exception
276 -----------------
277 
278 mask  :: ((forall a. IO a -> IO a) -> IO b) -> IO b
279 mask_ :: IO a -> IO a
280 
281 uninterruptibleMask :: ((forall a. IO a -> IO a) -> IO b) -> IO b
282 uninterruptibleMask_ :: IO a -> IO
283 
284 getMaskingState :: IO MaskingState
285 
286 data MaskingState
287   = Unmasked
288   | MaskedInterruptible
289   | MaskedUninterruptible
290 
291 
292 Control.Concurrent
293 ------------------
294 
295 forkIOUnmasked :: IO () -> IO ThreadId
296]
297[Async-exception safety, and avoid space leaks
298Simon Marlow <[email protected]>**20100708145819
299 Ignore-this: dbfd0e61551e9e7b4fc1c6fe9b9a83de
300 Patch submitted by: Bas van Dijk <[email protected]>
301 Modified slightly by me to remove non-functional changes.
302]
303[Async-exception safety, and avoid space leaks
304Simon Marlow <[email protected]>**20100708103154
305 Ignore-this: 190c3ac8f6633231624da8cf1316588
306 Patch submitted by: Bas van Dijk <[email protected]>
307 Modified slightly by me to remove non-functional changes.
308]
309[Fix a few places where we forgot to close the text codecs (#4029)
310Simon Marlow <[email protected]>**20100702130210
311 Ignore-this: 2e81a4b4cb343181cef34b0f9e2ded47
312 Each time you invoke :load in GHCi it resets the CAFs, including
313 stdin/stdout/stderr, and each of these was allocating a new iconv_t.
314]
315[remove docs from Monad that belonged on the instance for MonadPlus IO
316Simon Marlow <[email protected]>**20100701154203
317 Ignore-this: 59df02542a7ac9421552a2155d848d27
318]
319[docs: unqualify Prelude.IO
320Simon Marlow <[email protected]>**20100701153817
321 Ignore-this: 73b0202876c827e7a5b4a5ce74e724c4
322]
323[unqualify Float and Double
324Simon Marlow <[email protected]>**20100701142727
325 Ignore-this: cbe89d31a00bf49996a33933324fca17
326]
327[extract information about Data.Time from docs for CTime
328Simon Marlow <[email protected]>**20100701142415
329 Ignore-this: c48c9609b8d36e43e033a7bea81d6f17
330]
331[doc typo
332Simon Marlow <[email protected]>**20100701142354
333 Ignore-this: 17a1fd703831c888975ff63fbfa3a9b2
334]
335[peekArray docs: remove mentions of "this version" and "previous version"
336Simon Marlow <[email protected]>**20100701125333
337 Ignore-this: 39a744874258670bd935ba9e38390939
338]
339[doc typo
340Simon Marlow <[email protected]>**20100701124154
341 Ignore-this: 98f5c286e38c2c34c96b05d5e8bc5ad9
342]
343[doc typo
344Simon Marlow <[email protected]>**20100701124128
345 Ignore-this: 10a4314ec7aed336701fc616fb574ebc
346]
347[doc typo
348Simon Marlow <[email protected]>**20100701123715
349 Ignore-this: c4909a7bf7163460ee5d32f58812041e
350]
351[doc wibble: Haskell 98 I/O Error -> 'IOError'
352Simon Marlow <[email protected]>**20100701123612
353 Ignore-this: bf373df781acbc575e4ffe3b7e6059ae
354]
355[doc typo
356Simon Marlow <[email protected]>**20100701123014
357 Ignore-this: 16aaccae48ef3101adf78ea5b0d5a8fd
358]
359[Haddock hacks to fix whitespace consistency
360Simon Marlow <[email protected]>**20100701121631
361 Ignore-this: 61c58dec52a31fd2d3f331a87d2f903f
362]
363[use '==' consistently rather than '->' in examples
364Simon Marlow <[email protected]>**20100701121616
365 Ignore-this: 472b0a05a85d34d9712186040e1636d9
366]
367[doc wibble: remove confusing mention of "Prelude"
368Simon Marlow <[email protected]>**20100701113308
369 Ignore-this: 232283d0096d01cd45e9b3c5c1e63a6d
370]
371[doc wibble: nonstrict -> non-strict
372Simon Marlow <[email protected]>**20100701113253
373 Ignore-this: 4264f0ab23a0835fc13c6e8601d6b743
374]
375[doc whitespace
376Simon Marlow <[email protected]>**20100701112242
377 Ignore-this: 777a95b1d1140c61d3ab95d5eb5809e7
378]
379[move the doc for 'Char' to its new home in ghc-prim:GHC.Types
380Simon Marlow <[email protected]>**20100629134150
381 Ignore-this: 7687db0077a29498349bfb4b44983985
382]
383[doc wibble
384Simon Marlow <[email protected]>**20100629122608
385 Ignore-this: 9a909e5d015332dc445bd9592e6e386d
386]
387[doc updates in System.IO
388Simon Marlow <[email protected]>**20100629122118
389 Ignore-this: 2257ec1cc4cdb8b7804cfa1f3cf32753
390]
391[doc wibble
392Simon Marlow <[email protected]>**20100625134858
393 Ignore-this: 64c50f29df6c389273b818918fe7033a
394]
395[doc wibbles
396Simon Marlow <[email protected]>**20100624154614
397 Ignore-this: b364aad53beea6e741fee2824459b6e8
398]
399[Fix haddock formatting
400Ian Lynagh <[email protected]>**20100625222623]
401[Give nub's complexity in the haddock docs; fixes #4086
402Ian Lynagh <[email protected]>**20100625222059]
403[correct docs for exitWith: only stdout/stderr are flushed, not all Handles
404Simon Marlow <[email protected]>**20100624130506
405 Ignore-this: 33a938dad8f0bc061572e2ec571cacc7
406]
407[fix docs for isSpace
408Simon Marlow <[email protected]>**20100624130444
409 Ignore-this: b35ff080dbb9833176f08e39dbd9ff6d
410]
411[make the hGetBuf/hPutBuf family work with non-FD Handles (#4144)
412Simon Marlow <[email protected]>**20100624130425
413 Ignore-this: 8200f0208a9b1b1cf4824f343d75819a
414]
415[nit in docs for accumArray
416Simon Marlow <[email protected]>**20100622121131
417 Ignore-this: c066a456c40907e767df10c3990f35ff
418]
419[add doc for the ExitCode type
420Simon Marlow <[email protected]>**20100622120930
421 Ignore-this: 99c34332be7f3565da844528b470054a
422]
423[remove extraneous info from docs for Array
424Simon Marlow <[email protected]>**20100622120921
425 Ignore-this: e2a3f5e84fc23eb7bae911f0680e805e
426]
427[add an INLINE to the list version of traverse, to enable fusion
428Simon Marlow <[email protected]>**20100608082531
429 Ignore-this: ea98cdc3308b406bb04c0f7a38c4424b
430]
431[Don't define the C localeEncoding on Windows
432Ian Lynagh <[email protected]>**20100620202342
433 Ignore-this: c4992f6832a391b0cccc5a9b7d643976
434 (it causes warnings, and isn't used)
435]
436[add Applicative instance for Either (proposal #4095)
437Ross Paterson <[email protected]>**20100617225110
438 Ignore-this: 50262ec4700dc16efec5755be5b308c5
439 
440 This is not the only possible instance for Either, but this one is
441 compatible with the usual Monad instance.
442]
443[Use libcharset instead of nl_langinfo(CODESET) if possible.
444[email protected]**20100519013112
445 Ignore-this: 4c1e278e022a3d276848afc1dcba4425
446 
447 nl_langinfo(CODESET) doesn't always return standardized variations of the encoding names. Use libcharset if possible, which is shipped together with GNU libiconv.
448]
449[Add a note about the interruptibility of throwTo.
450Simon Marlow <[email protected]>**20100615112720
451 Ignore-this: ae9fabe95310d7c364e95f7784793485
452]
453[docs: note that hGetBufNonBlocking isn't non-blocking on Windows
454Simon Marlow <[email protected]>**20100615112547
455 Ignore-this: 4f3e5213e142149affe08c5123d6efea
456]
457[don't depend on Prelude (#4122)
458Simon Marlow <[email protected]>**20100615105631
459 Ignore-this: 1a3fd49b103fe31cbb453f302c18767f
460]
461[Don't depend on Prelude (#4123)
462Simon Marlow <[email protected]>**20100615105401
463 Ignore-this: cc7616d85a1637bc7621b4f2bc181c0e
464]
465[bump version to 4.3.0.0, added instance MonadPlus STM
466Simon Marlow <[email protected]>**20100601144831
467 Ignore-this: 7c3cf7574499c4267372493f2636dc0
468]
469[Moved MonadPlus instance for STM from Control.Monad.STM to GHC.Conc to avoid an orphaned instance
470Bas van Dijk <[email protected]>**20100516160651
471 Ignore-this: 651b852942b2fae2b93f996e39239b8f
472]
473[Added Applicative and Alternative instances for STM
474Bas van Dijk <[email protected]>**20100516171756
475 Ignore-this: 567003bc4040bc97105cda4d31ebf04a
476]
477[expand Foldable instance for Array
478Ross Paterson <[email protected]>**20100602212154
479 Ignore-this: 9bd9e9666a9400431eb92352244fe7e7
480]
481[doc comment illustrating Foldable(foldr)
482Ross Paterson <[email protected]>**20100527150833
483 Ignore-this: 8f27d889379803f3ba86d6e928428f3c
484]
485[fix syntax in doc comments
486Ross Paterson <[email protected]>**20100527150757
487 Ignore-this: cb78da51d60ff6863dc395f1a892c103
488]
489[export hGetBufSome (#4046)
490Simon Marlow <[email protected]>**20100520093538
491 Ignore-this: f467fad9722e27edfad6b3dd75290e7b
492]
493[hWaitForInput: don't try to read from the device (#4078)
494Simon Marlow <[email protected]>**20100517133741
495 Ignore-this: 55ec33b03397380259b91e4ca62207a6
496 readTextDeviceNonBlocking is not non-blocking on Windows
497]
498[hSetEncoding: change the encoding on both read and write sides (#4066)
499Simon Marlow <[email protected]>**20100514124628
500 Ignore-this: 5b9e9caef06356d0296c584159709ebb
501]
502[Correct haddock formatting.
503Adam Vogt <vogt.adam@gmail.com>**20100423022103
504 Ignore-this: d2622339302048fda48080f7d5ce4a2f
505]
506[Fix for hGetBufSome
507Simon Marlow <marlowsd@gmail.com>**20100505135637
508 Ignore-this: 2019680f8fb223956cacfcf0d046f133
509]
510[improve the documentation for throwTo and killThread (#3884)
511Simon Marlow <marlowsd@gmail.com>**20100505135600
512 Ignore-this: ce881d96ddb729acb6ca09c779975e7d
513]
514[elaborate the docs for unsafePerformIO a bit
515Simon Marlow <marlowsd@gmail.com>**20100505101249
516 Ignore-this: 1cec3f67560b672c64c5a0dcf9a79eb7
517]
518[add Typeable instance
519Simon Marlow <marlowsd@gmail.com>**20100504152815
520 Ignore-this: 6d9cf9d62f0ef17fa459bf213a04098
521]
522[Add hGetBufSome, like hGetBuf but can return short reads
523Simon Marlow <marlowsd@gmail.com>**20100504152759
524 Ignore-this: 195c905b43f8d9505029364e2c5b18e
525]
526[Add swap (#3298)
527Simon Marlow <marlowsd@gmail.com>**20100504095339
528 Ignore-this: 13b007dc4594ce252997ec6fa0bbd976
529]
530[inline allocaArray0, to fix withCString benchmark
531Simon Marlow <marlowsd@gmail.com>**20100423124729
532 Ignore-this: 35c96816acc2f3aaf9dd29f7995fa6f0
533]
534[raise asynchronous exceptions asynchronously (#3997)
535Simon Marlow <marlowsd@gmail.com>**20100421094932
536 Ignore-this: 6d987d93d382c0f69c68c326312abd6b
537]
538[add NOINLINE pragmas for stdin/stdout/stderr
539Simon Marlow <marlowsd@gmail.com>**20100421082041
540 Ignore-this: 3fc130268ec786f28d945858d6690986
541]
542[INLINE alloca and malloc
543Simon Marlow <marlowsd@gmail.com>**20100419135333
544 Ignore-this: b218bd611f18721b1505a8c0b9e6a16a
545 See discussion on glasgow-haskell-users:
546   http://www.haskell.org/pipermail/glasgow-haskell-users/2010-April/018740.html
547]
548[Move comment closer to the offending line
549Matthias Kilian <kili@outback.escape.de>**20100419155421
550 Ignore-this: b34a1d7affd66f67d210df2377b585d9
551]
552[Ignore the return code of c_fcntl_write again
553Matthias Kilian <kili@outback.escape.de>**20100415140452
554 Ignore-this: 266d8ba02cc3cb79c85629b3528261c9
555 
556 The return code has been ignored in the past on purpose, because
557 O_NONBLOCK will fail on BSDs for some special files. This fixes the
558 problem mentioned in
559 http://www.haskell.org/pipermail/glasgow-haskell-users/2010-April/018698.html
560 
561]
562[Fix bitrot in IO debugging code
563Ian Lynagh <igloo@earth.li>**20100413134339
564 Also switched to using Haskell Bools (rather than CPP) to en/disable it,
565 so it shouldn't break again in the future.
566]
567[Tiny code tidy-up
568Ian Lynagh <igloo@earth.li>**20100413011147]
569[remove old/wrong comment
570Simon Marlow <marlowsd@gmail.com>**20100325161403
571 Ignore-this: e6e377d44af48c4162d17d55bdf3f821
572]
573[withThread: block asynchronous exceptions before installing exception handler.
574Bas van Dijk <v.dijk.bas@gmail.com>**20100329131624
575 Ignore-this: be5aeb47dbd73807b5f94df11afbb81c
576 Note that I don't unblock the given io computation. Because AFAICS
577 withThread is only called with 'waitFd' which only performs an FFI
578 call which can't receive asynchronous exceptions anyway.
579]
580[runInUnboundThread: block asynchronous exceptions before installing exception handler
581Bas van Dijk <v.dijk.bas@gmail.com>**20100329131549
582 Ignore-this: a00c5e32fe3981ff87bedd367a69051e
583]
584[fix the deprecation message (GHC.IO.Handle.Base -> GHC.IO.Handle)
585Simon Marlow <marlowsd@gmail.com>**20100330121137
586 Ignore-this: 4ca8500a01ac93454507aa8f9dd001f9
587]
588[Make SampleVar an abstract newtype
589Bas van Dijk <v.dijk.bas@gmail.com>**20100318200349
590 Ignore-this: 27939e2a064b75e71cb146117346be30
591]
592[Fix bugs regarding asynchronous exceptions and laziness in Control.Concurrent.SampleVar
593Bas van Dijk <v.dijk.bas@gmail.com>**20100318200104
594 Ignore-this: 7376b2a3afe155daf233a8f1ddc0a7a
595  - Block asynchronous exceptions at the right places
596  - Force thunks before putting them in a MVar
597]
598[Write the thunk 'next' to the MVar
599Bas van Dijk <v.dijk.bas@gmail.com>**20100319125951
600 Ignore-this: dd25636cf220131385ff2fd32493d456
601]
602[change to use STM, fixing 4 things
603Simon Marlow <marlowsd@gmail.com>**20100318104436
604 Ignore-this: 551d30280a7941c08f5c3b14576bdd70
605   1. there was no async exception protection
606   2. there was a space leak (now new value is strict)
607   3. using atomicModifyIORef would be slightly quicker, but can
608      suffer from adverse scheduling issues (see #3838)
609   4. also, the STM version is faster.
610]
611[Tweak docs
612Ian Lynagh <igloo@earth.li>**20100312214129]
613[Fixed dead links in documentation of forkIO
614Bas van Dijk <v.dijk.bas@gmail.com>**20100308222415
615 Ignore-this: 7deb8fd064c867fbede2a6b2e9da4f15
616]
617[Documentation fixes in Control.Exception
618Bas van Dijk <v.dijk.bas@gmail.com>**20100301220442
619 Ignore-this: 761fcba401cbd1f47276ddfc9b5b80f2
620]
621[Plug two race conditions that could lead to deadlocks in the IO manager
622Simon Marlow <marlowsd@gmail.com>**20100225120255
623 Ignore-this: e6983d6b953104d370278ab3e4617e8b
624]
625[FIX #3866: improve documentation of Data.Data.Constr
626jpm@cs.uu.nl**20100224125506
627 Ignore-this: 3818c5d8fee012a3cf322fb455b6e5dc
628]
629[UNDO: Handle NaN, -Infinity and Infinity in the toRational for Float/Double (#3676)
630Simon Marlow <marlowsd@gmail.com>**20100223101603
631 Ignore-this: 78becb2d39b3cd9a1a473a5811ca7d92
632]
633[Put the complexity in the length docs. Fixes trac #3680
634Ian Lynagh <igloo@earth.li>**20100221191425]
635[nhc98 should build Data.Functor.
636Malcolm.Wallace@cs.york.ac.uk**20100221163218]
637[Update the exitWith docs
638Ian Lynagh <igloo@earth.li>**20100213140004
639 Error pointed out by Volker Wysk <vw@volker-wysk.de>
640]
641[Handle NaN, -Infinity and Infinity in the toRational for Float/Double (#3676)
642Simon Marlow <marlowsd@gmail.com>**20100211101955
643 Ignore-this: 261415363303efca265e80290eac5f28
644]
645[For nhc98, import unsafeInterleaveIO rather than defining it here.
646Malcolm.Wallace@cs.york.ac.uk**20100204171021]
647[Stifle warning about unused return value
648benl@cse.unsw.edu.au**20100203025537]
649[fix #3832: use the locale encoding in openTempFile
650Simon Marlow <marlowsd@gmail.com>**20100120211830
651 Ignore-this: df4f778cc5fefb32290c798db722632c
652 Also while I was here fix an XXX: the Handle contained an
653 uninformative string like <fd: 4> for error messages rather than the
654 real file path.
655]
656[Fix the build: export void, so it doesn't give an unused binding warning
657Ian Lynagh <igloo@earth.li>**20100116174451]
658[hIsEOF: don't do any decoding (#3808)
659Simon Marlow <marlowsd@gmail.com>**20100112230317
660 Ignore-this: 6a384dd2d547ffe3ad3762920e5c1671
661]
662[Control.Monad: +void :: f a -> f ()
663gwern0@gmail.com**20100108214455
664 Ignore-this: 4dc07452315f2d1b4941903ff42fc45f
665 See http://hackage.haskell.org/trac/ghc/ticket/3292
666 Turns m a -> m (). Lets one call functions for their side-effects without
667 having to get rid of their return values with '>> return ()'. Very useful
668 in many contexts (parsing, IO etc.); particularly good for 'forkIO' and 'forM_',
669 as they demand return types of 'IO ()' though most interesting IO functions
670 return non-().
671]
672[Replace the implementation of mergesort with a 2x faster one.
673Malcolm.Wallace@cs.york.ac.uk**20091224152014
674 See ticket http://hackage.haskell.org/trac/ghc/ticket/2143.
675]
676[Restore previous Data.Typeable.typeOf*Default implementations for non-ghc.
677Malcolm.Wallace@cs.york.ac.uk**20091223142625
678 Not all compilers have ScopedTypeVariables.
679]
680[Add comments about double bounds-checking, and fast paths for rectangular arrays
681simonpj@microsoft.com**20091218165655
682 Ignore-this: ea0849419dc00927aba4bd410b1cc58d
683 
684 See Note [Double bounds-checking of index values] for the details.
685 
686 The fast paths omit the doubled checks for cases we know about
687]
688[Fix Trac #3245: memoising typeOf
689simonpj@microsoft.com**20091218155117
690 Ignore-this: 5a178a7f2222293c5ee0c3c43bd1b625
691 
692 The performance bug in #3245 was caused by computing the typeRep
693 once for each call of typeOf, rather than once for each dictionary
694 contruction.  (Computing TypeReps is reasonably expensive, because
695 of the hash-consing machinery.)
696 
697 This is readily fixed by putting the TypeRep construction outside
698 the lambda.  (Arguably GHC might have worked that out itself,
699 but it involves floating something between a type lambda and a
700 value lambda, which GHC doesn't currently do. If it happens a lot
701 we could fix that.)
702]
703[Mark 'index' as INLINE in GHC.Arr
704simonpj@microsoft.com**20091216170441
705 Ignore-this: a4df9d8acf496c8e0e9ce5a520509a2a
706 
707 This makes indexing much faster. See Trac #1216
708]
709[Comment the remaining orphan instance modules
710Ian Lynagh <igloo@earth.li>**20091206125021]
711[De-orphan Eq/Ord Float/Double
712Ian Lynagh <igloo@earth.li>**20091205181238]
713[Add comments to "OPTIONS_GHC -fno-warn-orphans" pragmas
714Ian Lynagh <igloo@earth.li>**20091205165854]
715[Data.Either.partitionEithers was insufficiently lazy.
716Malcolm.Wallace@cs.york.ac.uk**20091202032807
717 Ignore-this: 77e1b3288f66608c71458d8a91bcbe12
718 Spotted by Daniel Fischer.
719]
720[fix the docs regarding finalizer guarantees
721Simon Marlow <marlowsd@gmail.com>**20091130144409
722 Ignore-this: d1ab9532c74a002b8075ff60febcbe2d
723]
724[x86_64 requires more stack
725Malcolm.Wallace@cs.york.ac.uk**20091201033745]
726[check for size < 0 in mallocForeignPtrBytes and friends (#3514)
727Simon Marlow <marlowsd@gmail.com>**20091125143822
728 Ignore-this: 91077d01da2bbe1dfed5155e8b40da9
729]
730[hGetContents: close the handle properly on error
731Simon Marlow <marlowsd@gmail.com>**20091125123435
732 Ignore-this: bc37ff678acc6e547dc390285e056eb9
733 
734 When hGetContents caught an error it was closing the handle and then
735 throwing the exception, without updating the handle with the new
736 closed state.  This lead to a double-closed, which was the cause of
737 
738 *** glibc detected *** ./Setup: double free or corruption
739 
740 when iconv_close was called twice on the decoder.
741 
742 See http://hackage.haskell.org/trac/hackage/ticket/609
743]
744[Fix arities of mapFB and zipFB
745Roman Leshchinskiy <rl@cse.unsw.edu.au>**20091126232219
746 Ignore-this: c4e14cd0a92622549c86e67237a40865
747]
748[Remove an unnecessary -fno-warn-orphans flag
749Ian Lynagh <igloo@earth.li>**20091126123404]
750[Tweak layout to work with alternative layout rule
751Ian Lynagh <igloo@earth.li>**20091125232349]
752[Tweak layout to be accepted by the alternative layout rul
753Ian Lynagh <igloo@earth.li>**20091125194147]
754[Make sure zipWithFB has arity 2
755Roman Leshchinskiy <rl@cse.unsw.edu.au>**20091125010003
756 Ignore-this: 4cf60c55666f03d22a9f5a6e07f52d36
757 
758 It gets 2 arguments in the "zipWith" rule but its arity was higher and the new
759 inliner didn't inline it sometimes, for instance here:
760 
761 mpp ::  [Double] -> [Double] -> [Double] -> [Double] -> [Double]
762 mpp as bs cs ds = zipWith (*) (zipWith (+) as bs) (zipWith (+) cs ds)
763 
764 This was a regression vs. 6.10.
765]
766[Remove an old comment
767Ian Lynagh <igloo@earth.li>**20091124134647]
768[De-orphan the Eq/Ord Integer instances
769Ian Lynagh <igloo@earth.li>**20091124133639]
770[Whitespace only
771Ian Lynagh <igloo@earth.li>**20091124133421]
772[Derive some more instances, rather than writing them by hand
773Ian Lynagh <igloo@earth.li>**20091124011747]
774[We can now derive Ord ()
775Ian Lynagh <igloo@earth.li>**20091124011416]
776[De-orphan tuple Eq/Ord instances
777Ian Lynagh <igloo@earth.li>**20091123233343]
778[Control.Exception.Base no longer has any orphans
779Ian Lynagh <igloo@earth.li>**20091123224905]
780[De-orphan the MonadFix ST instance for GHC
781Ian Lynagh <igloo@earth.li>**20091123223544]
782[Rearrange the contents of Control.Monad.ST; no functionality changes
783Ian Lynagh <igloo@earth.li>**20091123222702]
784[De-orphan the Eq/Ord [a] instances
785Ian Lynagh <igloo@earth.li>**20091123215635]
786[De-orphan the Eq/Ord Char instances
787Ian Lynagh <igloo@earth.li>**20091123202253]
788[De-orphan the Eq/Ord Bool instances
789Ian Lynagh <igloo@earth.li>**20091123201817]
790[Move Eq/Ord Ordering instances to de-orphan them
791Ian Lynagh <igloo@earth.li>**20091123194310]
792[Remove ffi warnings for nhc98.
793Malcolm.Wallace@cs.york.ac.uk**20091123063743]
794[Second attempt to fix #1185 (forkProcess and -threaded)
795Simon Marlow <marlowsd@gmail.com>**20091111151915
796 Ignore-this: fa5f5d5e4e080d4b612a37244f937f9c
797 
798 Patch 2/2: first patch is to ghc
799 
800 This time without dynamic linker hacks, instead I've expanded the
801 existing rts/Globals.c to cache more CAFs, specifically those in
802 GHC.Conc.  We were already using this trick for signal handlers, I
803 should have realised before.
804 
805 It's still quite unsavoury, but we can do away with rts/Globals.c in
806 the future when we switch to a dynamically-linked GHCi.
807]
808[Rollback #1185 fix
809Simon Marlow <marlowsd@gmail.com>**20091106140629
810 Ignore-this: cd5667e8474e37e01ba26a1984274811
811 
812 rolling back:
813 
814 Tue Nov  3 16:05:40 GMT 2009  Simon Marlow <marlowsd@gmail.com>
815   * Fix #1185: restart the IO manager after fork()
816   
817   This is the libraries/base part of the patch; there is a corresponding
818   patch to GHC itself.
819   
820   The main change is that we now keep track of the IO manager's ThreadId
821   in a top-level MVar, and ensureIOManagerIsRunning checks whether a
822   previous IO manager thread is alive before starting one.  In the child
823   of fork(), we can hence call ensureIOManagerIsRunning to restart the
824   IO manager.
825 
826     M ./GHC/Conc.lhs -46 +44
827 
828 Wed Nov  4 17:49:45 GMT 2009  Ian Lynagh <igloo@earth.li>
829   * Fix the build on Windows
830 
831     M ./GHC/Conc.lhs -6 +4
832]
833[Fix the build on Windows
834Ian Lynagh <igloo@earth.li>**20091104174945]
835[Fix #1185: restart the IO manager after fork()
836Simon Marlow <marlowsd@gmail.com>**20091103160540
837 Ignore-this: 6dc05464f1500104554637f4759738cc
838 
839 This is the libraries/base part of the patch; there is a corresponding
840 patch to GHC itself.
841 
842 The main change is that we now keep track of the IO manager's ThreadId
843 in a top-level MVar, and ensureIOManagerIsRunning checks whether a
844 previous IO manager thread is alive before starting one.  In the child
845 of fork(), we can hence call ensureIOManagerIsRunning to restart the
846 IO manager.
847]
848[improve the documentation for throwErrnoIfRetry
849Simon Marlow <marlowsd@gmail.com>**20091016112404
850 Ignore-this: b77275cacf730e15757946027168f63e
851]
852[Don't inline unpackFoldrCString ever
853simonpj@microsoft.com**20091029135350
854 Ignore-this: 85d672649b1b776efc7e97500b05d4f9
855]
856[Inline more default methods
857simonpj@microsoft.com**20091029135330
858 Ignore-this: 289c44b0afd6d5631c2a4e0664275ca9
859 
860 Namely Monad: (>>)
861        Eq:    (==), (/=)
862        Num:   (-), negate
863        Real:  quot, rem, div, mod, recip, (/), truncate
864        Float: (**), logBase, sqrt, tan, tanh
865]
866[Move error messages out of INLINEd default methods
867simonpj@microsoft.com**20091029135118
868 Ignore-this: 9e35dc947f94827a3529eb53a41575fd
869 
870 No need to duplicate the error generation!
871]
872[Exploit now-working default-method INLINE pragmas for Data.Bits
873simonpj@microsoft.com**20091029135041
874 Ignore-this: 8adf225f31ca7a3181ee087e9e4fe535
875 
876 * Add INLINE pragmas to default methods for class Bits
877 
878 * Remove redundant instance methods elsewhere, now that
879   the default method will do the job
880]
881[Tidy up and comment imports
882simonpj@microsoft.com**20091029134414
883 Ignore-this: bf2be31035de975d8995e988933cc940
884]
885[Inline foldr and (.) when applied to two arguments not three
886simonpj@microsoft.com**20091029134335
887 Ignore-this: fccb6f3e90e15f44cb465814be85ede2
888 
889 The new INLINE story is (by design) arity-sensitive, so we must
890 put fewer argument on the LHS for foldr and (.)
891]
892[dirUtils.c no longer available
893Malcolm.Wallace@cs.york.ac.uk**20091013093833]
894[Make hGetContents throw an exception if an error is encountered
895Simon Marlow <marlowsd@gmail.com>**20091012152955
896 Ignore-this: 9f7a7176193eab25c9daaacd9261f2de
897 
898 Strictly speaking this breaks Haskell 98 compatibility, which requires
899 hGetContents to just end the lazy stream silently if an error is
900 encountered.  However, for a few reasons we think it will make
901 everyone's life a bit easier if we make this change
902 
903  1. Errors will be a lot more common in GHC 6.12.1, in the form
904     of Unicode decoding errors.
905 
906  2. When Haskell 98 was designed, we didn't know how to throw
907     exceptions from inside lazy I/O, but now we do.
908 
909  3. If anyone is actually relying on the previous behaviour, their
910     code is arguably broken.
911]
912[Re-instate System.Console.Getopt for nhc98 builds.
913Malcolm.Wallace@cs.york.ac.uk**20091013092843
914 Although it was split out of base a while back, that change was
915 reverted for ghc soon afterwards, but nhc98 never noticed.
916]
917[Roll back "Another instance of nhc98's strange import semantics."
918Ian Lynagh <igloo@earth.li>**20091009185618
919 Fri Oct  9 14:50:51 BST 2009  Malcolm.Wallace@cs.york.ac.uk
920 GHC (correctly) warns about the unused import, which breaks the validate
921 build.
922]
923[Roll back "Cope with nhc98's (occasionally-strange) import semantics"
924Ian Lynagh <igloo@earth.li>**20091009184704
925 Fri Oct  9 14:43:51 BST 2009  Malcolm.Wallace@cs.york.ac.uk
926 GHC (correctly) warns about the unused import, which breaks the validate
927 build.
928]
929[It seems that nhc98 needs defaulting in Data.Fixed.
930Malcolm.Wallace@cs.york.ac.uk**20091009135242]
931[Another instance of nhc98's strange import semantics.
932Malcolm.Wallace@cs.york.ac.uk**20091009135051]
933[Make Data.Functor compatible with non-GHC compilers.
934Malcolm.Wallace@cs.york.ac.uk**20091009134821]
935[Cope with nhc98's (occasionally-strange) import semantics.
936Malcolm.Wallace@cs.york.ac.uk**20091009134351]
937[Fix gratuitous breakage of nhc98 in System.IO.
938Malcolm.Wallace@cs.york.ac.uk**20091009134001]
939[Fix gratuitous breakage of nhc98 in Control.Exception.Base.
940Malcolm.Wallace@cs.york.ac.uk**20091009133615]
941[Fix gratuitous breakage of non-GHC in Data.Fixed.
942Malcolm.Wallace@cs.york.ac.uk**20091009133330]
943[Fix gratuitous breakage for non-GHC in Data.Bits.
944Malcolm.Wallace@cs.york.ac.uk**20091009133257]
945[Use UTF-32LE instead of UTF32LE
946Simon Marlow <marlowsd@gmail.com>**20091006100207
947 Ignore-this: 7f881e36543d250ef848c9f60d67655a
948 The latter is not recognised by some iconv implementations.
949]
950[Strip any Byte Order Mark (BOM) from the front of decoded streams.
951Ben.Lippmeier@anu.edu.au*-20090930084229
952 Ignore-this: d0d0c3ae87b31d71ef1627c8e1786445
953 When decoding to UTF-32, Solaris iconv inserts a BOM at the front
954 of the stream, but Linux iconv doesn't.
955]
956[use UTF32BE/UTF32LE instead of UCS-4/UCS-4LE
957Simon Marlow <marlowsd@gmail.com>**20091005101554
958 Ignore-this: 2aef5e9bec421e714953b7aa1bdfc1b3
959]
960[Strip any Byte Order Mark (BOM) from the front of decoded streams.
961Ben.Lippmeier@anu.edu.au**20090930084229
962 Ignore-this: d0d0c3ae87b31d71ef1627c8e1786445
963 When decoding to UTF-32, Solaris iconv inserts a BOM at the front
964 of the stream, but Linux iconv doesn't.
965]
966[Add traceEvent :: String -> IO ()
967Simon Marlow <marlowsd@gmail.com>**20090925141257
968 Ignore-this: 8b1888bbf9682ffba13f815b6000e4b1
969 For emitting an event via the RTS tracing framework
970]
971[Fix the error message when flushing the read buffer of a non-seekable Handle
972Simon Marlow <marlowsd@gmail.com>**20090923090536
973 Ignore-this: 4342026df93759d99480f4e13f80a492
974]
975[Fix #3534: No need to flush the byte buffer when setting binary mode
976Simon Marlow <marlowsd@gmail.com>**20090923090445
977 Ignore-this: 625817ed7ae2c12291eb993a99dc640a
978]
979[Use let !y = x in .. x .. instead of seq in $! and evaluate (#2273)
980Simon Marlow <marlowsd@gmail.com>**20090916140454]
981[make some Applicative functions into methods, and split off Data.Functor (proposal #3335)
982Ross Paterson <ross@soi.city.ac.uk>**20090915173109
983 Ignore-this: a0cff4de6dfdbcbd56a66101bc4855a9
984 
985 The following functions
986 
987     (<$) :: Functor f => a -> f b -> f a
988     (*>) :: Applicative f => f a -> f b -> f b
989     (<*) :: Applicative f => f a -> f b -> f a
990     some :: Alternative f => f a -> f [a]
991     many :: Alternative f => f a -> f [a]
992 
993 are moved into the corresponding classes, with the existing implementations
994 as default definitions.  This gives people creating instances the option of
995 defining specialized implementations of these functions, though they should
996 be equivalent to the default definitions.
997 
998 Although (<$) is now a method of the Functor class, it is hidden in the
999 re-export by the Prelude, Control.Monad and Monad.  The new module
1000 Data.Functor exposes the full class, plus the function (<$>).  These are
1001 also re-exported by Control.Applicative.
1002]
1003[On Windows, use the console code page for text file encoding/decoding.
1004Judah Jacobson <judah.jacobson@gmail.com>**20090913022126
1005 Ignore-this: 86c2f2db8ef92b751599795d3195187b
1006 
1007 We keep all of the code page tables in the module
1008 GHC.IO.Encoding.CodePage.Table.  That file was generated automatically
1009 by running codepages/MakeTable.hs; more details are in the comments at the
1010 start of that script.
1011 
1012 Storing the lookup tables adds about 40KB to each statically linked executable;
1013 this only increases the size of a "hello world" program by about 7%.
1014 
1015 Currently we do not support double-byte encodings (Chinese/Japanese/Korean), since
1016 including those codepages would increase the table size to 400KB.  It will be
1017 straightforward to implement them once the work on library DLLs is finished.
1018]
1019[Fix "init" docs: the input list need not be finite. Fixes trac #3465
1020Ian Lynagh <igloo@earth.li>**20090911210437]
1021[Bump base version to 4.2.0.0
1022Ian Lynagh <igloo@earth.li>**20090911153913]
1023[Address #3310
1024Simon Marlow <marlowsd@gmail.com>**20090830152850
1025 Ignore-this: 40c7f7c171ee299a83092fd360a952b7
1026 
1027  - Rename BlockedOnDeadMVar   -> BlockedIndefinitelyOnMVar
1028  - Rename BlockedIndefinitely -> BlockedIndefinitelyOnSTM
1029  - instance Show BlockedIndefinitelyOnMVar is now
1030      "blocked indefinitely in an MVar operation"
1031  - instance Show BlockedIndefinitelyOnSTM is now
1032      "blocked indefinitely in an STM transaction"
1033 
1034 clients using Control.OldException will be unaffected (the new
1035 exceptions are mapped to the old names).  However, for base4-compat
1036 we'll need to make a version of catch/try that does a similar
1037 mapping.
1038]
1039[Fix unicode conversion for MSB architectures
1040Ben.Lippmeier@anu.edu.au**20090830130028
1041 This fixes the SPARC/Solaris build.
1042]
1043[Fix #3441: detect errors in partial sequences
1044Simon Marlow <marlowsd@gmail.com>**20090830075909
1045 Ignore-this: d12a75d95e0cae5eb1555266810ec281
1046]
1047[Fix hWaitForInput
1048Simon Marlow <marlowsd@gmail.com>**20090827152116
1049 Ignore-this: 2550e911f1a4d4357a5aa8d1764238ce
1050 It was erroneously waiting when there were bytes to decode waiting in
1051 the byte buffer.
1052]
1053[fix debugging code
1054Simon Marlow <marlowsd@gmail.com>**20090827150628
1055 Ignore-this: e1c82fdc19a22e247cd69ff6fa11921d
1056]
1057[Allow for configurable iconv include and library locations.
1058Matthias Kilian <kili@outback.escape.de>**20090826154406
1059 Ignore-this: be95fab611a5534cf184b508964ed498
1060 This should help to fix the build on OpenBSD.
1061]
1062[typo in comment
1063Simon Marlow <marlowsd@gmail.com>**20090826085252
1064 Ignore-this: 1903ee0f354157a6ed3871c100f6b1b9
1065]
1066[un-hide some modules from the Haddock docs
1067Simon Marlow <marlowsd@gmail.com>**20090825152457
1068 Ignore-this: dce6606f93cf977fb24ebe99082dfa62
1069]
1070[Apply fix for #1548, from squadette@gmail.com
1071Simon Marlow <marlowsd@gmail.com>**20090819120700
1072 Ignore-this: 31c237c46a6445f588ed4b8c51bb6231
1073]
1074[improvements to Data.Fixed: instances for Typeable and Data, more predefined types
1075Ashley Yakeley <ashley@semantic.org>**20090812055058
1076 Ignore-this: feeece36d5632f02a05d137d2a39ab78
1077]
1078[Fix "Cabal check" warnings
1079Ian Lynagh <igloo@earth.li>**20090811215856]
1080[Add a GHC.Constants module; fixes trac #3094
1081Ian Lynagh <igloo@earth.li>**20090809183252]
1082[Apply proposal #3393
1083Ian Lynagh <igloo@earth.li>**20090809134717
1084 Add openTempFileWithDefaultPermissions and
1085 openBinaryTempFileWithDefaultPermissions.
1086]
1087[Add some more C wrappers; patch from Krister Walfridsson
1088Ian Lynagh <igloo@earth.li>**20090807200631
1089 Fixes 21 testsuite errors on NetBSD 5.99.
1090]
1091[Fixing configure for autoconf 2.64
1092Alexander Dunlap <alexander.dunlap@gmail.com>**20090805060748
1093 Ignore-this: 992ab91ae3d68c12dbb265776e33e243
1094]
1095[add INLINE toList
1096Ross Paterson <ross@soi.city.ac.uk>**20090806142853
1097 Ignore-this: aba16aabb17d5dca44f15d188945680e
1098 
1099 In anticipation of the fixing of #2353.
1100]
1101[fix a copyright
1102Simon Marlow <marlowsd@gmail.com>**20090805134045
1103 Ignore-this: b0ffbdd38fbba121e8bcba37c4082a60
1104]
1105[Tweak the BufferedIO class to enable a memory-mapped file implementation
1106Simon Marlow <marlowsd@gmail.com>**20090805134036
1107 Ignore-this: ec67d7a0a6d977438deaa342503f77e0
1108 We have to eliminate the assumption that an empty write buffer can be
1109 constructed by setting the buffer pointers to zero: this isn't
1110 necessarily the case when the buffer corresponds to a memory-mapped
1111 file, or other in-memory device implementation.
1112]
1113[Deprecate Control.OldException
1114Ian Lynagh <igloo@earth.li>**20090804143910]
1115[Windows build fix, following RTS tidyup
1116Simon Marlow <marlowsd@gmail.com>**20090803131121
1117 Ignore-this: ce862fb91c2b234211a8757f98690778
1118]
1119[Updates to follow the RTS tidyup
1120Simon Marlow <marlowsd@gmail.com>**20090801220743
1121 Ignore-this: 6e92412df93a66c12d75344053d5634
1122 C functions like isDoubleNaN moved here (primFloat.c)
1123]
1124[Add integer-simple as a build option
1125Ian Lynagh <igloo@earth.li>**20090722013151]
1126[Use shift[LR]Integer in the Bits Integer instance
1127Ian Lynagh <igloo@earth.li>**20090721222440]
1128[depend directly on integer-gmp, rather than indirecting through integer
1129Ian Lynagh <igloo@earth.li>**20090721185228]
1130[Move the instances of Functor and Monad IO to GHC.Base, to avoid orphans
1131Simon Marlow <marlowsd@gmail.com>**20090722102130
1132 Ignore-this: a7d85ac0025d559674249de0108dbcf4
1133]
1134[move "instance Exception Dynamic" so it isn't an orphan
1135Simon Marlow <marlowsd@gmail.com>**20090721093854
1136 Ignore-this: 5ede91ecfec2112c91b699d4de87cd02
1137]
1138[Improve the index checking for array accesses; fixes #2120 #2669
1139Ian Lynagh <igloo@earth.li>**20090719153228
1140 As well as checking that offset we are reading is actually inside the
1141 array, we now also check that it is "in range" as defined by the Ix
1142 instance. This fixes confusing behaviour (#2120) and improves some error
1143 messages (#2669).
1144]
1145[Make chr say what its argument was, if it's a bad argument
1146Ian Lynagh <igloo@earth.li>**20090718151049]
1147[remove unused warning
1148Simon Marlow <marlowsd@gmail.com>**20090715124416
1149 Ignore-this: 31f613654089d0f4a44363946087b41e
1150]
1151[warning fix: -fno-implicit-prelude -> -XNoImplicitPrelude
1152Simon Marlow <marlowsd@gmail.com>**20090715122839
1153 Ignore-this: dc8957249731d5bcb71c01899e5adf2b
1154]
1155[Add hGetEncoding :: Handle -> IO (Maybe TextEncoding)
1156Simon Marlow <marlowsd@gmail.com>**20090715122519
1157 Ignore-this: 14c3eff996db062da1199739781e4708
1158 as suggested during the discussion on the libraries list
1159]
1160[Add more documentation to mkTextEncoding
1161Simon Marlow <marlowsd@gmail.com>**20090715122414
1162 Ignore-this: 97253b2624267df3a246a18121e8ea81
1163 noting that "//IGNORE" and "//TRANSLIT" suffixes can be used with GNU
1164 iconv.
1165]
1166[Add the utf8_bom codec
1167Simon Marlow <marlowsd@gmail.com>**20090715122257
1168 Ignore-this: 1c9396cd805201fe873a39382ced79c7
1169 as suggested during the discussion on the libraries list.
1170]
1171[Export Unicode and newline functionality from System.IO; update Haddock docs
1172Simon Marlow <marlowsd@gmail.com>**20090713113104
1173 Ignore-this: c3f017a555335aa55d106253393f72e2
1174]
1175[add a comment about the non-workingness of CHARBUF_UTF16
1176Simon Marlow <marlowsd@gmail.com>**20090707124406
1177 Ignore-this: 98d00411b68d688b3b4cffc9507b1f35
1178]
1179[Fix build on Windows
1180Ian Lynagh <igloo@earth.li>**20090711004351]
1181[Fix some "warn-unused-do-bind" warnings where we want to ignore the value
1182Ian Lynagh <igloo@earth.li>**20090710204513]
1183[Use throwErrnoIfMinus1_ when calling getrusage
1184Ian Lynagh <igloo@earth.li>**20090710204221]
1185[Remove an unused import
1186Ian Lynagh <igloo@earth.li>**20090710153345]
1187[reportStackOverflow now returns IO ()
1188Ian Lynagh <igloo@earth.li>**20090710153257
1189 It used to do "return undefined" to return IO a.
1190]
1191[GHC.Conc.reportError now returns IO ()
1192Ian Lynagh <igloo@earth.li>**20090710152646
1193 It used to return IO a, by "return undefined".
1194]
1195[Fix some "warn-unused-do-bind" warnings where we want to ignore the value
1196Ian Lynagh <igloo@earth.li>**20090710152526]
1197[Minor SampleVar refactoring
1198Ian Lynagh <igloo@earth.li>**20090710151438]
1199[Fix "warn-unused-do-bind" warnings in GHC/IO/Handle/Text.hs
1200Ian Lynagh <igloo@earth.li>**20090710122905]
1201[Fix some "warn-unused-do-bind" warnings where we just want to ignore the result
1202Ian Lynagh <igloo@earth.li>**20090710005638]
1203[Use the result of writeCharBuf in GHC/IO/Encoding/Latin1.hs too
1204Ian Lynagh <igloo@earth.li>**20090710004032]
1205[Minor code tidyups in GHC.Conc
1206Ian Lynagh <igloo@earth.li>**20090710003801]
1207[Fix "warn-unused-do-bind" warning in GHC.Conc
1208Ian Lynagh <igloo@earth.li>**20090710003530
1209 If we fail to communicate with the IO manager then we print a warning
1210 using debugErrLn from the ghc-prim package.
1211]
1212[Fix "warn-unused-do-bind" warnings in System.Posix.Internals
1213Ian Lynagh <igloo@earth.li>**20090709164546]
1214[Fix "warn-unused-do-bind" warnings where we really do want to ignore the result
1215Ian Lynagh <igloo@earth.li>**20090709163912]
1216[Add back imports needed on Windows
1217Ian Lynagh <igloo@earth.li>**20090707181924]
1218[Remove unused imports
1219Ian Lynagh <igloo@earth.li>**20090707115810]
1220[Remove unused imports from base
1221simonpj@microsoft.com**20090706111842
1222 Ignore-this: f9b5f353e3bb820f787c56d615b28765
1223 
1224 These unused imports are detected by the new unused-import code
1225 
1226]
1227[Use the result of writeCharBuf
1228Simon Marlow <marlowsd@gmail.com>**20090706133303
1229 Ignore-this: 52288dd559bf4c4f313df6197091d935
1230   
1231 This only makes a difference when CHARBUF_UTF16 is in use, which it
1232 normally isn't.  I suspect CHARBUF_UTF16 doesn't currently work for
1233 other reasons (CHARBUF_UTF16 was an experiment before I wrote the
1234 GHC.IO.Encoding.UTF* codecs), but this patch at least makes it
1235 slightly closer to working.
1236]
1237[Remove some cruft from Data.HashTable
1238Ian Lynagh <igloo@earth.li>**20090706181630]
1239[Add 'eof' to Text.ParserCombinators.ReadP
1240simonpj@microsoft.com**20090706111801
1241 Ignore-this: 2aea7b848e00c894761bc4011adaa95d
1242 
1243 Add a ReadP parser that succeeds at the end of input. Very useful!
1244 
1245]
1246[Don't export CLDouble for GHC; fixes trac #2793
1247Ian Lynagh <igloo@earth.li>**20090705155120
1248 We never really supported CLDouble (it was a plain old double underneath),
1249 and pretending that we do does more harm than good.
1250]
1251[a byte between 0x80 and 0xBF is illegal immediately (#3341)
1252Simon Marlow <marlowsd@gmail.com>**20090702081415
1253 Ignore-this: dc19ef59a1a21118d5a7dd38aa2f611c
1254]
1255[avoid a warning
1256Simon Marlow <marlowsd@gmail.com>**20090630084134
1257 Ignore-this: c92a45ee216faf01327feae9fe06d6e2
1258]
1259[Add a wrapper for libiconv.
1260Matthias Kilian <kili@outback.escape.de>**20090629183634
1261 Ignore-this: 23c6047c0d71b745b495cc223574a47f
1262]
1263[#include <sys/times.h> if we have it (should fix build problems)
1264Simon Marlow <marlowsd@gmail.com>**20090629085351
1265 Ignore-this: a35e93b37ca9595c73460243180f4b9d
1266]
1267[set binary mode for existing FDs on Windows (fixes some GHCi test failures)
1268Simon Marlow <marlowsd@gmail.com>**20090626120522
1269 Ignore-this: 580cf636e9c77d8427aff6861d089481
1270]
1271[Move directory-related stuff to the unix package
1272Simon Marlow <marlowsd@gmail.com>**20090625120325
1273 Ignore-this: b997b3cbce0a46ca87ad825bbdc0a411
1274 now that it isn't used on Windows any more.
1275]
1276[TAG 2009-06-25
1277Ian Lynagh <igloo@earth.li>**20090625160056]
1278Patch bundle hash:
1279c993483a747b1c6073e5feee4e745cf956748afe