clean-platform

# Clean Platform This package is deprecated! If using modules still present in this package, consider moving them to a separate package. The Clean Platform is a general purpose collection of libraries to supplement the Clean Standard Environment. To increase maintainability and readability, these libraries follow a strict coding style guideline. This guideline can be found in the file STANDARDS.txt and on the Clean Wiki. A listing of the conceived API the Clean Platform will provide can be found in the file API.txt More information about this project can be found on the Clean Wiki: http://wiki.clean.cs.ru.nl/Clean_platform ## License All original modules are provided under the same license as the Clean System, the Simplified BSD License (2-clause BSD License, see [LICENSE](LICENCE)). Some modules were ported from Haskell and they are provided the compatible Haskell's 3-clause BSD license (see [LICENSE.BSD3](LICENCE.BSD3)). - Data.Heap

## 0.4.0 - Remove: modules which were ported to other packages. #### 0.3.44 - Enhancement: Prevent abort in `gBinaryDecode` on encoding with invalid constructor index. #### 0.3.43 - Feature: add `_Posix.access` and corresponding flags. #### 0.3.42 - Enhancement: Update queue.c: Allocate/copy memory for packet to be enqueued within the enqueue function for queues to be consistent with enqueueFront. #### 0.3.41 - Enchancement: package queue.c/queue.h for use in other applications/libraries on linux-x64. #### 0.3.40 - Fix: XML decoder now is able to parse comments, deal with attribute values enclosed in single quotes and does not return obsolete XMLText "" in the decoding result when a space is added between tags. #### 0.3.39 - Feature: add `Data.Map.ToList` to convert maps to overloaded lists. - Feature: `Text.Parsers.Simple.Core`: add `someTill` and `manyTill`. - Feature: `Text.Parsers.Simple.Chars`: add `pSingleQuote` and `pDoubleQuote`. #### 0.3.38 - Feature: `Data.Map`: add `anyMap`. - Feature: `Data.Map`: add overloaded `FromList`. #### 0.3.37 - Feature: `Data.Set`: add `setToMaybe`. #### 0.3.36 - Feature: `Data.List`: add `RemoveDupBy` for overloaded lists. - Feature: `Data.List`: add `MaxListBy` for overloaded lists. - Feature: `Data.List`: add `MinListBy` for overloaded lists. #### 0.3.35 - Feature: `Data.Set`: add `maybeToSet` converting a `?|` value to a set. #### 0.3.34 - Fix: System.AsyncIO: only evaluate the `onDisconnect` handler when the peer closes the connection, not when it is closed out of ones own initiative. #### 0.3.33 - Fix: several bugs in implementation of Windows version of AsyncIO. #### 0.3.32 - Fix: System.Asyncio (Posix): do not abort if signal interrupts call to `epoll_wait`. #### 0.3.31 - Fix: include missing memory.o file in nitrile package added by v0.3.30. #### 0.3.30 (BROKEN) - Feature: `System.Memory`, add `memcpy_string_to_pointer_offset` and `memcpy_string_to_pointer_offset_st` which allow to copy a `String` to a pointer given an offset. #### 0.3.29 - Fix: `System.AsyncIO`. use timeout argument provided to event loop for IOCP. #### 0.3.28 - Fix: `System.AsyncIO`, make removing the write queue of a socket noop in case it is not present (listening sockets have no write queue, which could result in an error) - Fix: Evaluate the `onError` callback before closing the socket in case a host could not be reached. #### 0.3.27 - Feature: added support for keyboard handling and focus control for SVG images. #### 0.3.26 - Feature: add `($&) :: a !(a -> b) -> b` to `Data.Func`. - Feature: add `(<$&>) :: (f a) (a -> b) -> f b | Functor f` to `Data.Functor`. - Change: `<$>` is no longer strict in its second argument (as was already the case for `fmap`). In most cases this has no effect, since `fmap` is defined as strict in this argument in most instance definitions. #### 0.3.25 - Feature: `Data.Map`: add `takeLargestNEntries`. #### 0.3.24 - Feature: add `gPrint`, `genShow` and `ggen` instances for `JSONNode`. #### 0.3.23 - Feature: `Data.Map`: add `partitionMapBy`, `arbitraryElementOf` and `allMap`. #### 0.3.22 - Feature: add `memcpy` and `memcpySt`. - Enhancement: allow operations on finalized values to yield a unique result. #### 0.3.21 - Enhancement: improve space complexity of `foldrArrWithKey` and `foldrArr` (used to be O(N), now O(1)). #### 0.3.20 - Feature: add `System._Memory.memcpyPointerToString`/`memcpyPointerToStringSt`. - Enhancement: optimise `System._Pointer.derefString`/`derefCharArray`. #### 0.3.19 - Feature: `Data.Func`: Add `MapSt` for overloaded lists. - Documentation: fix documentation of `System._Memory.memcpy_string_to_pointer`. - Feature: add `System._Memory.memcmp`/`System._Memory.memcmpSt`. #### 0.3.18 - Fix: fix stack overflow issues when decoding large strings with `GenBinary`. #### 0.3.17 - Fix: fix real number representation of `instance toString JSONNode`. #### 0.3.16 - Feature: add `PartitionGroup` (overloaded version of `partitionGroup`) to `Data.List`. - Feature: add `Elems` (overloaded version of `elems`) to `Data.Map`. #### 0.3.15 - Feature: add `flock` Posix syscall. #### 0.3.14 - Fix: solve `ensureDirectoryExists` wrongly yielding a "directory already exists" error in case another process created the directory at the same time. #### 0.3.13 - Change: remove extra text from `replaceCurrentProcess` error messages for consistency with other functions returning a `MaybeOSError`. #### 0.3.12 - Fix: import _execvp function from ucrtbase as compiling programs which used `replaceCurrentProcess` on Windows would fail. #### 0.3.11 (BROKEN ON WINDOWS-x64) - Feature: add `replaceCurrentProcess` to replace the currently running Clean process with a different process. #### 0.3.10 - Enhancement: allow arbitrary environment for function in Posix System._Process and System._Linux; do not restrict usage to World. - Feature: add `getpid` system call. - Enhancement: allow arbitrary environment for function in Posix System._Process; do not restrict usage to World. - Feature: add `F_SETPIPE_SZ` constant. - Feature: add Linux get_nprocs syscall. #### 0.3.9 - Feature: add instance == CleanComment. - Fix: remove trailing newline from `parseSingleLineDoc` result. - Chore: Switch from deprecated lib-compiler-itasks to lib-compiler. #### 0.3.8 - Fix: Switch back to lib-compiler-itasks to fix compiler crashes on Windows-x64. #### 0.3.7 (BROKEN ON WINDOWS-x64) - Chore: Switch from deprecated lib-compiler-itasks to lib-compiler. #### 0.3.6 - Fix: Parsing XML without value for attribute of the form attr=""> now no longer returns a lexing error as this is valid XML. ### 0.3.5 - Feature: add `withFinalizedInt2`. ### 0.3.4 - Enhancement: add 32 bit version of `setStackTraceDepth` to `Debug.StackTrace`. ### 0.3.3 - Fix: fix `parseSingleLineDoc` in Clean.Doc when there are multiple lines; strip asterisk from each line. - Fix: on POSIX, the subprocess run by `runProcessPty` now explicitly opens its tty to become a controlling tty (if `childControlsTty` is `True`), which is needed to run `/bin/sh` with job control (`set -m`), for example. - Feature: add `partitionGroup`, which is like `groupBy` but uses `partition` instead of `span`. - Fix: add support for `{^..}` lazy arrays and `<!-` strict list generator in the Clean pretty printer. ### 0.3.2 - Update: reinclude bsearch.o and wsubst.o in package as they were still used by Text.Unicode.UChar, which is used by eastwood. - Fix: fix comment parser in Clean.Parse.Comments when the file contains string literals with escape sequences. ### 0.3.1 - Add missing function GetExitCodeThread to _WinBase dll imports. ## 0.3.0 - Fix: compile C dependencies for System.Process and System.Signal for i386 in the linux-x86 target. - Fix: do not inherit all handles from the parent process in System.Process for Windows. - Fix: prevent deadlocks in Windows `readPipeBlockingMulti` due to use of unsafe `TerminateThread`. - Fix: fix segfault in Windows `readPipeBlockingMulti` if garbage collection runs while creating threads; this would cause a segfault because the array with pipe handles has been moved by the Clean run-time system. - Fix: increase pipe buffer size on Windows to avoid deadlocks where the child process tries to write a message that does not fit in the pipe. - Potential fix: removed write of 0 bytes to `stderr` in Windows `readPipeBlockingMulti`, which seems to cause deadlocks in some cases and is anyway not needed (we were never really sure why it was added). - Fix: don't prepend `\r` to `\n` in stdout in Windows `callProcessAndPassIO`. (This lead to `\r..\r\n` sequences, which are hidden in GitLab CI traces.) - Fix: truncate file after `copyFile` on Linux. ## 0.2.0 - Switch to nitrile. ## 22.5 ### New features - New module `Text.Unicode.Encodings.UTF8.GenHash`, Elroy Jumpertz (@elroyTop), !517 - New function `empty` in `Text.Unicode.Encodings.UTF8`, Elroy Jumpertz (@elroyTop), !518 ## 22.4 ### New features - Add `genericDescriptorType` and `toString` for `GenType`, Mart Lubbers (mart@cs.ru.nl), !505 - `Text.Unicode.Encodings.UTF8`: Add `==`, `<` and `gPrint` instances for `:: UTF8`; `Text.Unicode.Encodings.UTF8.Gast`: Add module containing `genShow` instance for `:: UTF8`, Gijs Alberts (gijs@gijsalberts.nl), !513 ### API changes - `Text.Unicode.Encodings.UTF8`: replaced `fromString UTF8` by `utf8StringCorrespondingTo`, Steffen Michels (steffen@top-software.nl), !512 ## 22.3 ### New features - `Debug.StackTrace`: Add `setStackTraceDepth` to customize the amount of stack frames that are printed to stderr on a program crash, John van Groningen (and Gijs Alberts (gijs@gijsalberts.nl)), !495 ## 22.2 No changes. ## 22.1 ### New features - Data.OrdList: Add `Merge` and `MergeBy`, Steffen Michels (steffen@top-software.nl) !492 - Added `toString` instance for `:: Timespec`, Gijs Alberts (gijs@gijsalberts.nl), !491 ## 22.0 ### New features - Added `Data.Bool` module which exports `(-->) infixr 1` (implication) and `(<-->) infixr 1` (equivalence), Gijs Alberts (gijs@gijsalberts.nl), !483 - Added `Data.Either.Gast` module which exports `derive ggen Either` and `derive genShow Either`. Export `derive gPrint Either` in `Data.Either.GenPrint`, Gijs Alberts (gijs@gijsalberts.nl), !484 ### Bug fixes - Fixed System.Environment on Windows, Camil Staps (info@camilstaps.nl), !481 ## 21.7 ### New features - added `Data.List.NonEmpty`, Erin van der Veen (@ErinvanderVeen), !470 - `Data.Error`: export `mapError` function, Gijs Alberts (gijs@gijsalberts.nl), !472 - `Data.Error`: implement `MonadFail` instance for `MaybeError String`, Erin van der Veen (@ErinvanderVeen), !473 - `Text.Html`: export `==` instance for `HtmlTag`, Gijs Alberts (gijs@gijsalberts.nl), !475 - `Data.Encoding.Binary`: export `gBinaryEncode`/`gBinaryEncodingSize`/`gBinaryDecode` for head strict/spine strict/head spine strict lists, !477 - Added `toString` instance to type `Either`, Elroy Jumpertz (@elroyTop), !478 - `System.Process`: Export `callProcessWithOutput` and `ProcessResult` record, Gijs Alberts (gijs@gijsalberts.nl), !479 ### Other - 32-bit platforms are not actively supported anymore, Steffen Michels (@smichels), !469 ## 21.6 ### New features - Added `Text.CSV.foldedCsvRowsWith`, Steffen Michels (@smichels), !465 ## 21.5 ### New features - Added System.AsyncIO module which supports performing network I/O operations in an asynchronous manner. For more information, see the System.AsyncIO module., Gijs Alberts (gijs@gijsalberts.nl), !451 ## 21.4 ### Bug fixes - Bug fixes in Clean.Types.Tree and Clean.Types.Unify. `addType` has an extra argument for the type, prepared as a 'left' type for unification., Camil Staps (info@camilstaps.nl), !444 ## 21.3 ### New features - Added `fromAscList`, `fromDescList`, `fromDistinctAscList`, and `fromDistinctDescList` to Data.Set that provide increased performance for less versatility, Erin van der Veen (erin@erinvanderveen.nl), !435 - Added functions `isSpecialisingUnifier`, `` generalises` ``, `` specialises` ``, and `` isomorphic_to` ``, which make it possible to check whether types that are already prepared for unification with `prepare_unification` specialise / generalise / are isomorphic to each other, Camil Staps (info@camilstaps.nl), !440 ### Bug fixes - Fixed bugs in unification of types with multiple scopes of universally quantified variables (Clean.Types.Unify), Camil Staps (info@camilstaps.nl), !440 ## 21.2 ### API changes - Added support for non-standard notation of builtin types (e.g. `[] a`, but also `[]` and `[] a b`) to the Clean.Types parser and pretty-printer, Camil Staps (info@camilstaps.nl), !432 ### Bug fixes - Fixed timespecSleep for windows, Mart Lubbers (mart@cs.ru.nl), !433