New in 2022.06:
+ Changes:
+ Allow optional : on LHS of signature binding declaration [20fd4f04]
+ Make &[max] and &[min] return RHS for ties [175e716f]
+ Make handles on attribute of type object more natural [1c04360d]
+ Allow openbsd to locate shared libraries by version [5abd57a8]
+ Allow :from<Raku> in identities [3051eefa]
+ Reconsider the way `$*PERL` is deprecated [10d73ada]
+ Allow setting ThreadPoolScheduler's max_threads to semi-infinite
value [4e56f241] [b0ebb5e6] [febff8fb]
+ Additions:
+ Categorize exceptions thrown by role appliers [7a2f3b19][9155b92b]
[d79a261d][86d2a75a]
+ Add :real named argument to DateTime.posix [1ffedd66]
+ Introduce (Exception|Cool).Failure coercer [51c00fdd]
+ Removals:
+ Efficiency:
+ Slightly speedup exponentiation by Ints [6f6fd1f7][1a12c34d]
+ Fix unneeded dependency check [636c805e]
+ Make .tail() on native arrays 25x as fast [7a25fc91]
+ Make .head/.tail faster on native arrays [7a25fc91][3c47f1d4][73b43e5f]
+ Make Date.new(Str) a few % faster [39298f10]
+ Make block exit handling faster for blocks having phasers [9a29735d]
[080abcd8]
+ Fixes:
+ Fix install issue on JVM [e4ba84af]
+ Fix exponentiation by large negative Ints and speedup exponentiation by
any sized negative Ints [c66c98fe][e4ae4737][b2c44bf3]
+ Fix for positional argument binding [83ea6474]
+ Fix infix le on two native strings [e93447cf]
+ Fix execution error when referencing non-existing captures [aaa5615c]
+ Remove counterproductive fallback from ModuleLoader [217960e2]
+ Resolve race conditions when working with symbols and repositories
[6fc2e6c6][0293ae58][ad2fdca4][d1b58910][f5dbd15a][082c7122][466a21d3]
[cef53ac1][2e17ca3d][8940d688][95fb9260][3b4061f6][c2f495b0][18c19fc9]
[6b117a36][2c6bccb4][ddef6461][a5cf1227]
+ Make "make test" clean on newer MacOSes [a6a856a4]
+ Fix my %h is (Set|Bag|Mix|)Hash = foo [62b6792a][51fd091a]
+ Internal:
+ Update BUILDPLAN helper module to uint renumbering [bea59762][9fd893f7]
+ Let core module installer use information from Compiler object [ce86a7db]
+ Put CATCH blocks at the start of the scope for maintainability [9f8eea41]
+ Various micro optimizations and dead code removal [ca5cfed8][0e55e9ff]
[36bdd01a][280a2090][b01c493a][a84e1684][64317c4e][8f70f8db][b84a6d2e]
[59d07871][556f1a2a][bf979d08][e9de06b8][ce86a7db]
New in 2022.04:
+ Changes:
+ Improve error when `make` encounters non-Match $/ (#4834) [2da9eb22]
[540c7365]
+ Additions:
+ Make previous values in REPL accessible with `$*N` [190e303d][1292357d]
+ Add `INSIDE_EMACS` environment variable for better embedding of the REPL
inside Emacs [76035de0]
+ Add an `IO::Path.dir-with-entries` method, returning a `Bool` indicating
if the directory has any entries (without danger of resource leaking)
[8a1e7788]
+ Implement `will complain` trait [a203a5af][2c2c5306][beeb9ffc][2baf8bc6]
+ Removals:
+ Remove the $?COMPILATION-ID constant as it was not documented and not
tested [b2a8bfc9]
+ Efficiency:
+ Make IO::Path.mkdir 2x as fast if dir already exists [57a65562]
+ Shortcut many methods on `Empty` (returning `Empty` without needing
to set up an iterator and a `Seq` [1b4977c6][8f5a07d0][943c443c]
[1afc3f4f][78ca49eb]
+ Some optimizations for regex substitution [79cd9d97][55c833ad]
[72f2f400][4503faac]
+ Micro-optimizations to make compilation of Raku code faster
[3b692b1b][9a860ca8][9b07b66c][f6d9e90f][6736bd74][2555660b][f00fa82a]
[a0303b18][0cb12fee][c74b1275][7c1e80c6][3187922b][5dfa9c4e][c891075f]
[91185079][0fe48931]
+ Micro-optimizations to make module loading faster [f19d36b3][412c4625]
[ec20a3f0][173a75b0][97ad3f79][04c8bd6b][55685572][397145a6][83bf9d26]
[1c73cb8d][fc5ee2b0][1fd2d843]
+ Micro-optimize creation of `IO::Special` objects a bit (3x at each
Raku startup) [3e217a0d]
+ Fixes:
+ Add mention of 'sub' potentially missing [a56d239d]
+ Revert "An object will never work if native is expected" compile-time
error [94d4820a]
+ Only assign to caller's `$/` during a regex substitution if it's
writable [aed27864]
+ Make sure we serialize exports [f4cba21c]
+ Ignore any dot files in "dist" directory [07b4422b]
+ Make `*CWD` initialization non-lazy, it is almost always needed and
making it non-lazy prevents a race-condition [e9575349]
+ Don't initialize PROCESS:: variables more than once [e7143e00]
+ Protect setting loading with a lock [5dd82a62][07d3030a][d53d2da9]
+ Don't treat `!=` as a meta-op of `==` [f3b1e95d][12dd09e1]
+ Fix race condition in Rakudo::Supply::BlockState [5658f4da]
+ Fix for a lexical being localized while used in a nested scope [19c6c52f]
+ Fix typed named argument arrays not reporting type correctly [dcb0ac09]
+ Make `uniprop`/`uniprops` thread safe [2bd2ca0f]
+ Correctly check for writeable containers [90d876a3]
+ Internal:
(https://rakudo.org/post/announce-rakudo-release-2022.03)
New in 2022.03:
* Deprecations:
* Additions:
+ Expose the .file and .line methods on Label objects [028828ac]
+ Allow Date / DateTime day parameter to be a Callable / Whatever
allowing e.g. Date.new(2022,3,*) for the last date in March 2022. (#
4808) [37756433]
+ Make sure tools/install-dist.p6 is also available as .raku [6ddf7529]
* Removals:
* Changes:
+ Make error on Date.later(:hour|minute|second) more awesome [7f00f798]
+ Give .chomp the possibility to specify a needle (#4739) [cccc3e8c]
+ Improve error message for invalid arguments passed to traits [eb151d53]
+ Test should work with any default version of the language [9425d0fa]
* Fixes:
+ Un =my= X::Comp::Group [74cca333]
+ Turn junctions into value objects [cc3ed94b]
+ Fix a bug with gist over Junction keys [df09bef0]
+ Fix classification and categorization over junctions [c50f51f9]
+ Fix typo'd missing : in .nominal_type signature (#4788) [59dcca66]
+ Decrement # of calls in a block if any are optimized away [4d19c236]
+ Fix [native array .repeated / .unique] issues on JVM backend [b46fed9c]
+ Fix IO::Path.parent [4ef9426f][e53716aa]
+ Fix multi-method candidates lost when 6.e role is applied [6b58cc03]
+ Workaround for cases where .ACCEPTS may return non-Raku object
[f1f5d5cd]
+ Fix issue with native array.splice [blin] [63830142]
+ Fix issue with Net::Curl [blin] [6d04cc39]
+ Make DateTime.new(Allomorph:D) work [60603bac]
+ Restore given / when optimization for Numeric cases [986b1df4]
+ Fix/test Pod::To::Text rendering of =defn elements (#4803) [ca2d1d6c]
+ Remove erroneous early exit from install-dist.raku [edb8a200]
+ Fix resources of the parent repo not found when using Staging
[07d580bc]
* Internal:
+ Optimize more cases of p6decontrv ops (#4793) [2ed88523]
+ Use new native unsigned integer NQP ops where applicable [ceaa38fc]
[4d61a582][28a734d1][548c2550][167c2394][72b9e1c2][e000840d][88386a09]
[3e89b30a][96cbc2be][f807186e][de9eeeb2][a71ec345][7c5595e2][a965cdcb]
[771655b0][5c8a2cf7]
+ Generate the SignedBlob/UnsignedBlob roles [65507b89][7870b446]
[4677dcb7] [fb25bd4e]
+ Use --/++$i instead of $i = nqp::add/sub_i($i,1) for readability, as
this is no longer needed for performance [5caf7aaf][648d02a1][0fac2da8]
[db277ae2][11494f98][e06e32ef][2dfc69e2][3b64a627][81099326][a6019d51]
[2bf84660][c92b44ec][af7c1c32][8077ebd3][6513988b][b79e9ba5][802a4737]
[8529cc97][a236d438][08dcab8d][c1345c57][c7231cd7][bd722aba][473e903a]
[f8e69321]
+ Streamline the Blob/Buf generated code a bit [6a21196c][6230645a]
+ Generate the sorting logic for native arrays [64c7dfa1]
+ Make Complex multiplication factor constant [7bc572e7]
+ Streamline Complex -> Real coercion [e3b836a5]
+ Simplify creating a Complex object [967a130f]
+ Enable num->str coercion in native.repeated/unique [979cc607]
+ Remove unneeded/confusing can('prec') checks [232a55b9]
+ Remove some unnecessary trys (#4773) [0949d67c]
+ Stop telling users to avoid mimalloc [200579f7]
+ CURS simplifications (use TWEAK over BUILD, remove .name) [3f10f7da]
New in 2022.02:
+ Deprecations:
+ Additions:
+ Add support for $RAKUDO_OPT environment variable [e82e6774]
+ Implement sub rotor [90a04ac0]
+ Introducing $*RAT-UPGRADE-CLASS (#4299) [f737b080]
+ Add Cool.Order "coercer" (#4473) [4b2fc66f]
+ Add CI job that runs a spectest instead of Rakudo tests [7ef7b6ed]
+ Add :slip named argument to roundrobin() [de605e84]
+ Add an Any(iterable).infer method (#4626) [4d263779]
+ Add ACCEPTS candidate for Junction to Bool [f21af28e]
+ Add missing checks for nulls [821195b2]
+ Add missing precedence info for some infix ops (#4725) [cd86606e]
+ Add .unique to native arrays [bc8c286f]
+ Add .repeated to native arrays [369093c8]
+ Add .squish to native arrays [284b5623]
+ Finally add in memoriam for David Adler [510c24ed]
+ Removals:
+ Remove uniprop-(int|str|bool) [cc5f17a0] [2b355dc4]
+ Remove check for nullness of descriptor [b2f0a9d2]
+ Remove some no longer needed CALL-MEs [25ca2064]
+ Remove RESTRICTED setting (#3965) [6a8fa2f4]
+ Remove two dummy parameters from (Fat)Rat coercer [6c765609]
+ Remove dead code from MoarVM and JVM extops [e912bf2e][1ba3fe04]
[421dd982][969ae326]
+ Changes:
+ Relax cross-language revision role-class boundaries [d493a051]
+ Get rid of trailing ] and } when dd-ing typed arrays/hashes [49608021]
+ Adapt to nqp::radix(_I)? now returning # chars converted [4a3753fb]
+ Disallow creating Uni with out-of-range codepoints [c56c578c][ef35db06]
+ Make Complex.new about 30x as fast [586f2f3c]
+ Get IO::Path!SET-SELF below inlining limit [4f3ff580][efdc1a9e]
+ $x ** ±Inf is sometimes 0 (#4226) [03065e29]
+ Make dd output consistent for arrays and hashes [59929f0a]
+ Call .perl(:arglist) for Capture's list elements [27ede8cb]
+ Make class A does B{ } error more awesome [535e0151]
+ Make .WHY on role group delegate to default role [8f989d1a][d3e74427]
[91e3c983]
+ Make set-env.sh script work on MacOS (#4704) [19696916]
+ Protect some typechecks with try [e3f22147][5f843222]
+ Make sure that subclasses of FatRat .raku correctly [d6e6afb0]
+ Make Rat.FatRat about 5x as fast [82afbbf0]
+ Rename Any.infer to Any.are [186bd0b0]
+ Bring Rational.floor/ceiling/round/Int below inlining limit [59ea71f7]
+ Reduce bytecode size of Array[TR].BIND-POS [daeb9915]
+ Make adverbless @a[iterable] about 2.5x as fast [30f1fba3]
+ Make adverbless @a[*] about 20% faster [8ac55c57]
+ Make the adverbless zen-slice (@a[]) a few percent faster [21829c33]
+ Make FatRat.Rat coercion about 6x as fast [2fe1bb85]
+ Bring down bytecode size of nativearray.splice helper [38648b4f]
+ Re-arrange Int.base a bit [4d78bc6a]
+ Make unsuccessful .first about 40% faster [ed99df18]
+ Extract failure creation into separate subs [7dc3add8]
+ Make Capture[n] (and thus $0, $1, ...) about 5x as fast [11c8f82a]
+ Implement smartmatch as a dispatcher [32401c47]
+ Set up nativeref types for unsigned integers [b70d1147]
+ Support primspec 10 for unsigned integers [b092cc6c]
+ Also check iscont_u when looking for native references [2509e183]
+ Support uints as their own argument kind in dispatch [c0fbd367]
+ Use unsigned ops when handling unsigned buffers [63b2b846]
+ New uint candidates for operators [4db92b18]
+ Switch to unsigned ops where appropriate [c38b6b42]
+ Unsigned versions of some iterators [56923c12]
+ uint versions of native arrays [1ef6001f]
+ Bring uint improvements to the JVM [27f3b719]
+ Introduce NYI as a sub (#4716) [94456edf]
+ Make Int.roll/pick act as (^Int).roll/pick on 6.e (#4695) [45090c91]
+ Make Int.roll/pick about 6x as fast in v6.e [6222a14c]
+ Make ^Int:D about 14x as fast [21ee1fa0]
+ Make creation of Int .. Int object about 14x as fast [8fbe6c0a]
+ Specify base of non base 10 invalid numbers (#4717) [522155d5]
+ Further improvements to smartmatch dispatcher [cd20a2bc][6148b75c]
[abfb9f86][2486960b]
+ Do some better job optimizing Junction on RHS [6f925ea2][eba72f4b]
[49955840]
+ Properly support uints in BUILDPLANs [a38bebec]
+ Don't assume "year" as unit [34455138]
+ Use proper unsigned ops for accessing multidim uint arrays [8777e923]
+ Use nqp::istype for nominalizable smartmatch [ef4abcc7]
+ Fixes:
+ Make ranges coerce LHS into a numeric if range boundaries are numeric
[7f73dcbd][dd5fabf9]
+ Many improvements to smartmatching and given/when [d0f2690f][7f1189fe]
[7554d733][80fbaadd][fedfd716][91ec1bbf][5855c1d5][6616440d][9f80771c]
[966e77fe][a1bb638f][ed85bad6][6b828fe6]
+ Fix Map ACCEPTS by collapsing explicit junctions [87621e1a]
+ [JVM] Mention routine in error for wrong arity [522e49a7]
+ Fix the behaviour of Pair ~~ Pair (#4671) [026c51a0]
+ Additional fixes and improvements of smartmatch optimizations [2a3f61ef]
+ Don't use MVM_free if we didn't use MVM_malloc [1b5c0b95]
+ Fix Nil warning in dd [a8498e8a]
+ Fix dd for nameless things [95d60623]
+ Fix potential race condition in Proc::Async start [8321ce10]
+ Test return constraints for role implementors (#3249) [56b57f61]
+ Use simpler code for correct `.length` suggestions test (#4703)
[9310799c]
+ Fix warning in Pod::To::Text signature processing (#3528) [36cee696]
+ Make sure rebuilds of native array will generate ok [21d988d1]
+ Make add_constant lookup setting symbols only [28b51238]
+ Make initialization of core dynamic variables threadsafe [768ebea7]
+ Fix is_array_type on roles [944debd3]
+ Fix writes to native arrays via [] returning arbitrary data [72ef4e4d]
+ Fix "This container does not reference a native unsigned integer"
[3823f88c]
+ Fix "This container does not reference a native integer" in Blob/Buf
[a64c2f55]
+ Fix CArray treating all native integers as signed [fee9e822]
+ Eliminate p6decontrv ops caused by *_u ops [e5b67c1d][b3a71fbc]
+ Fix custom-lib race (#4738) [dab9cd66]
+ Fix method put failing on junctions [e521c8e4]
+ Fix Attribute.(get|set)_value treating uints like str [382f2f10]
+ Add unsigned candidate of +^ (bitwise negation) prefix operator
[ffa09ff6]
+ Fix "Invalid ....BUILDALL plan: 24" error [118a0c3d]
+ Fix Attribute treating all native integers as signed [753c173e]
+ Fix optimizations of smartmatches over subsets [d6fb1919][b9d8aa49]
+ Fix "container does not reference a native integer" in UnsignedBlob.STORE
[14bacc24]
+ Fix "No registered operation handler for 'iseq_u'" [4e1a7721]
+ Fix NativeCall wrongly expecting signed integer for size_t rw args
[c92833f3]
+ Fix UInt where block trying to unbox a Scalar [26215f20]
+ Fix "container does not reference a native integer" with mixed int/uint
multidim array indexes [7cb21467]
+ Fix "container does not reference a native integer" in multi slice
[e4a4a92f]
+ Allow for using uint and int as indexes in native array slice assignment
[a35a7791]
+ Fix precomp file rename race condition [006a920c]
+ Fix X::Method::NotFound on my-classes [8edc6d88]
+ Internal:
+ Replace nqp::attrinited with a descriptor-based approach [425913dc]
[c3448773][13522362][71f8981b][c76c1e64][80f122d1][f96048c1][b6135861]
[bdb0cc23][c719eab8][cd585f9d][8f796f5b][28053bd2][43f4e8a5]
New in 2021.12:
+ Deprecations:
+ Additions:
+ Add is-wrapped method to Routine (#4579) [99bc766e]
+ Introducing RAKUDO_PRECOMPILATION_PROGRESS [d88d1cc0]
+ Add In Memoriam stub for David H. Adler [dba8dbb0]
+ Add a IterationBuffer.new(iterable) candidate (#4599) [ad145b4c]
+ Add IterationBuffer.unshift/prepend methods (#4641) [259d29b3]
+ Add knowledge about MacOS Monterey [1fc8cce3]
+ Add the ability to display any default values in sub MAIN to the default
USAGE message [0b286ed2]
+ Changes:
+ Remove tai-offset-nanos from CORE::.keys [a8c579b6]
+ Make .subst-mutate faster by simplifying proto [d619e026]
+ Make .match faster by simplifying proto [2204c7cb]
+ Make .subst upto 1.9x as fast [0dae67a6]
+ Remove redundant multi method list(QuantHash:U:) [8fd65670]
+ Replace some empty TWEAKs by "is built"s [82a9ca4f]
+ Better cope with megamorphic callsites after new-disp [85df0ba1]
[3229ef12][2df1d01a][091005f3][9ad99eb9][441e103f][0d84699c][5de7faf4]
[e4b0ddf9][1fbeb4c6][f9aa1d65]
+ Support Terminal::LineEditor in the Raku REPL [5db6a344][138aca10]
[694f648b][7b188795][15a13ffc]
+ Change SetHash.values() from `is rw` to `is raw` [65987460]
+ Very simple ACCEPTS for Int:D vs Int:D (#4625) [57387455]
+ Get either parametric or concrete roles in MRO when requested [641a86d5]
[832a8476][bf2a07fb][856f1af0]
+ Create checksums for release files [8cb674ac]
+ Clean up list of people to ask for rakudo.org access [a31db709]
+ Micro-optiize IterationBuffer.append(IterationBuffer:D) [92c490ee]
+ Remove support for use experimental :collation (#4616) [eb837dee]
+ New disp nativecall (#4629) [f67fb4ab][30a7e94e][889754d5][d46a826f]
[ad5cc86f][f20d448e][452781f3][624f3a7a][02539e96][3e3b5ca8][01470de8]
[a6633242][d5b98cf7]
+ Update Release Guide to have actual information (#4639) [b3b4ca21]
+ Make Date.new(year,month,day) about 40% faster [74c8c861]
+ Make Telemetry::snap(:head) return the filename [ad1fddbb]
+ Make the max number of threads depend on number of cores (#4652)
[afc56429]
+ Make Inline::Perl5 installation suggestion complete [4e23452c]
+ Speedup Instant.Num by manual inlining [4985f8a6][8642808e]
+ Add "ceiling" as a suggestion for "ceil" [57adbb1e]
+ Reduce number of nqp::cpucores calls (#4659) [c7e456d3]
+ Fixes:
+ Make enums and Bool throw on .new [42738187]
+ Use distribution specific comp unit ids in CURFS [7ab396a0]
+ Fix X::Assignment::RO message when assignment to Nil is attempted
[1ea47322][15ed1566]
+ Make sure return value of Str.match is threadsafe [1d0a903a]
+ Fix gisting Buf or Blob parameterized with an unsized type [62c04646]
+ Use better default for nativesize in Buf/Blob gist [e99e2742]
+ Clarify let and temp operators [1fec0ef2]
+ Make StrDistance.ACCEPTS also a multi [3ef09a72]
+ Make sure IO::Path.slurp returns failures [ce0d31fb]
+ Make sure ParallelSequence is included in shas [e98e17da]
+ Fix handling of constrained Mu parameters in signature smartmatching
[4329a995][c6e24eba][034768de][e6a68a94][088e0c4e]
+ Prevent rebinding for readonly parameters [PR #4536] [ea42b3df][5e1f25d9]
[32e307b6][90307035][aeaf6f5e]
+ Fix segfaults when multiple threads initialize dynamics [db136bc5]
+ Make concurrent access to an enum by value safe (#4634) [4c238bdc]
+ Fix CATCH blocks setting $! leading to serialization errors with BEGIN
time exceptions [b994c6bb]
+ Fix stupid copy-pasto, fixes#4660 [57801d59]
+ Minimal change for fix on MacOS Monterey [f029ac83]
+ Don't suggest method of the same name as "not found" [27082897][58c3d950]
[d4914edd][af0153df][545f8d0e]
+ [JVM] Don't let signal(SIGINT) break the REPL [1ef7019b]
+ [JVM] Skip or todo failing tests for JVM [d301860e]
+ Restore larger limit for using string_to_int on 64bit systems [7772b737]
+ Fix segfaults due to concurrent hash access in parallel module loading
[835d0f12]
+ Fix removing proxies in native calls [f0713c42][a6fad879]
+ Internal:
+ Lift $!do reading out of `for` loop body [560ff8c6]
+ Fix unnecessary boxing by routines with native return types [6bd955e6]
+ Prepare extops for a MoarVM internals change [3127861c]
+ Reduce visibility of Str internal classes [380c7758]
+ Only simplify protos on the MoarVM backend [c50bc998]
+ Add a missing MVMROOT in extops [ab02205e]
+ Remove an unnecessary decont on a hot path [24333b11]
New in 2021.10:
+ SPECIAL NOTES:
+ Introduce a new dispatch mechanism, including more general
and efficient handling of various language constructs.
For more info see [The new MoarVM dispatch mechanism is here!](https://6guts.wordpress.com/2021/09/29/the-new-moarvm-dispatch-mechanism-is-here/)
[d557f72b][3e086599][1f359956][959eaeab][dc456a1a][a114255c]
...
(similar lines omitted)
...
[ff92bac5][aa728ef7][40bf3f3e][8d1f24f9][ca3355a8][d6d90f41]
[02c13fad][8fc643ec][b34ae24a]
+ Deprecations:
+ The `$*PERL` variable usage will warn starting from `6.e` language release,
using `$*RAKU` is preferred now [11fd2d70][3dc4aca2]
+ Additions:
+ Add Cool.Version coercer [dab7404c]
+ Changes:
+ De-unicodify `Raku` and `Rakudo` in the welcome message [ba15173f]
+ Fixes:
+ Fix a bug where using a signature constraint with a named callable parameter did not work
[e9a0b18c][9c2cc9c2][ffb587f2][51968148][d47185eb]
+ Make sure name suggestions shown in the `X::Method::NotFound` exception are properly sorted
[0152e3c3][569f90ea]
+ Fix a bug in module loading preventing the `Inline::Python` module to be loaded twice
from different locations [88862a9f]
+ Ensure symbols installed into `GLOBAL` during loading of a compunit are not lost [0cb2cb50][bb607b6b]
+ Fix loading wrong version of a module among ones with the same name happening in some cases [33296d40]
+ Fix overwriting of the `.repo-id` file in some cases [fbb5228e][bc2cac13]
+ Fix `require` of a package with globally existing class names [d4f7d174]
+ Fix displaying a warning when using `is` routine from the `Test` module
when comparing objects where calling `.Str` is impossible [69aaa424]
+ Prevent heredocs from improperly using block variables when continuing after the block [a78c9f0d]
+ Fix a bug where calling `substr` method on a `Str` object without arguments led to infinite loop [93f0d86f]
+ Internal:
+ Log event of exhausting system threads when `RAKUDO_SCHEDULER_DEBUG` env var is enabled [ffaf453d]
+ Pass `lib` in `RAKULIB` instead of `-I` in the `harness6` script [e09df02c]
+ Rewrite `INDIRECT_NAME_LOOKUP` [431c3d6b]
+ Use `$*RAKU` instead of `$*PERL` in more places [ff6951f5]
+ Add `:override` parameter to `Rakudo::Internals.REGISTER-DYNAMIC` [4b8b566a]
+ Consistently use a number for value in name suggestions hash [c99ffc51]
Announce: Rakudo compiler, Release #150 (2021.09)
On behalf of the Rakudo development team, I?m very happy to announce the
September 2021 release of Rakudo #150. Rakudo is an implementation of the Raku^
1 language.
The source tarball for this release is available from https://rakudo.org/files/
rakudo. Pre-compiled archives will be available shortly.
New in 2021.09:
* Additions:
+ Introduce the safe-snapper module. It is a shorthand for loading
Telemetry and starting a snapper with control-c safety, allowing one to
stop the script with control-c and still get a report [87152eba]
+ Add ability to subtract an Instant value from a DateTime object and
vice versa [9a4af4b6]
+ Add Numeric coercer to DateTime [67138ec0]
* Changes:
+ Make the sprintf method show its format string on error [ea8a95e5]
[57841911]
+ The test named parameter of the dir routine now handles Junctions
[21a7117d]
+ Improve error message for the X::Pragma::CannotPrecomp exception
[a52f1f62][fe461d17]
* Efficiency:
+ Numerous small speed-ups and memory-related improvements [94462dfa]
[3aba9707][3c1c709c]
* Fixes:
+ Properly handle List of Lists in the List.fmt method [a86ec91e]
+ Don't lose concurrent modifications to %!conc_table [72bc5623]
+ Fix potential race in Metamodel::Concretization [d666dfe8]
+ Make the default scheduler properly see RAKUDO_MAX_THREADS env variable
[b14d404a]
* Internal:
+ Support ROAST_TIMING_SCALE in telemetry tests [9681a093]
+ Fix false positive in basic telemetry test [c0a6823b]
+ Pass along whether the Rakudo runner was called with --full-cleanup
[5492452b]
+ Update the concretization table more sparingly [b236dcfd]
New in 2021.08:
+ Additions:
+ Enable rendering of nested blocks in the `Pod::To::Text` module
[07517164][27f7924e][36de39f6]
+ Changes:
+ Raise priority of `let` and `temp` operators compared to `.=`, `.` and
auto-increment, making `let $foo .= &{ Nil }` work more intuitively compared to
`(let $foo) .= &{ Nil }` as was necessary before [ca40fca0][723e7488]
+ Change the `Scalar.WHICH` method implementation, fixing the semantics to reflect
that `Scalar` is not a value object [56fce9e7]
+ Efficiency:
+ Make the `&&`, `||` and `//` operators about 2x as fast for the
`+@a` candidates [db441c2c]
+ Improve performance of smartmatching between two `Signature` objects [66ae8612]
+ Fixes:
+ Fix some occurrences of hash-related concurrency issues [58ae9394]
+ Fix the `List.reduce` method when used with `&infix:<&&>`
[ea389d66][db441c2c]
+ Fix matching of native types against roles `Numeric`, `Real` and
`Stringy` [a8a78132]
+ Make `Pointer.Numeric` and `Pointer.Int` methods return 0
instead of resulting in an error [681e3b5e]
+ Fix a race in the `ClassHOW.new_type` method [08f5448d][83b0bca7]
+ Internal:
+ Make checking for Windows cheaper [89df7f4b]
+ Simplify `Rakudo::Iterator::While` iterator code [ffde2ba2]
+ Fix location of the `Proc.status` deprecation message [54f1b7a5]
+ Add tests to make sure float and double `NaN` can be passed to native code
via NativeCall using the Raku `NaN` value [8ae6f394]
New in 2021.07:
• Additions:
□ Make cmp routine work properly on Iterator, Seq, Uni, native arrays and
empty Lists
[efb3116][f3ff062][76714ca][39ba888]
□ Add the ACCEPTS(Uni) method on Uni candidate [6b6459f]
□ Implement last and next with a value for 6.e language revision
[402ea05][2542a0a][a5d8135][0761d4b][47ebc86][a2faac4]
[e777fc4][4f19087][2157642]
□ Properly support nearly all HTML5 entities in Pod E<> formatting code [
910179d]
□ Allow Ctrl-C to stop entry in REPL [cf7b4f1]
□ Add ⩶ and ⩵ as Unicode synonyms for === and == [eab780f]
• Deprecations:
□ Deprecate the status method on Proc in place of exitcode and signal
methods
[249fdba][2fd458c]
• Build System:
□ Tidy and improve cleanup rules [e771bd8]
□ Support creating an MSI installer [4e93b84]
• Changes:
□ Allow add method on IO::Path to take multiple values (e.g. "foo".IO.add
(<bar baz>)) [b4d3398]
• Efficiency:
□ Optimize calls to map [a8f144c][38626c6]
□ Optimize loops without phasers for one and two arguments case [265888c]
□ Make for / map with 2+ arguments up to 2x as fast [4c417f3][4f5fb9e][
bfa6b29]
□ Make List cmp List about 25% faster [50bd171]
□ Reduce overhead of loops with phasers by at least 5% [5ecc830][7a1b729]
□ Make the grep(Callable) method about 3% faster [52ffc12][bb09bbb][
71f6bad]
• Fixes:
□ Fix rakuw.exe to be a non-console app [57885f6]
□ Fix CURI probing and installation edge case issue on Windows [2839cef][
d668d99]
□ Clean up sockets created by IO::Socket::INET.new on error [bee5c7a][
271f17b]
□ Fix freezes caused by concurrently produced iterators
[8eae05b][2d396ae][6e66c2e][24b0df8]
□ Fix unimatch for non-base properties [0a1256a]
• Internal:
□ Implement support for moar::hllincludes config variable [a96bfdc][
552f281]
□ Fix binary release set-env.* scripts with space in path [a4a46e3]
□ Rakudo::Iterator::UnendingValue no longer a PredictiveIterator [917d674
]
□ Separate Rakudo::Iterator::IntRange into two classes [03aef65]
□ PredictiveIterator provides own push-until-lazy [7cf3927]
□ Various internal fixes and improvements
[5976e30][bdc5092][1bd0411][f2959ad][ddc7c9f][9c69b7d]
[941349d][eae82f0][2efe430][7f5f60e][22f78f4][9bf1e1c]
https://github.com/rakudo/rakudo/releases/tag/2021.06
New in 2021.06:
* Additions:
+ Support generics with consumption and inheritance in roles [4b99656][
6e1cfe4]
+ Introduce done foo syntax as a shortcut for emit foo; done [452e92e]
+ Implement pick method on Any taking HyperWhatever as an argument (.pick
(**)),
which produce all values of Foo.pick(), and then produce all values
of Foo.pick() again, and again, ad infinitum [cd4a72b]
+ Add a repl sub to enter the REPL from within a program [4183cda]
+ Add Buf and Blob coercers to Blob and Buf roles [f83e551]
* Changes:
+ No longer use Unicode in REPL on Windows [5e1c97b]
* Efficiency:
+ Tweak worker addition for many small tasks [39e5834]
+ Make .grep(Regex) and .first(Regex) about 40% faster [0de28ae]
+ Speed up setup of NativeCall subs and reduce memory usage [3b7fef2]
+ Micro-optimize levenshtein sub used to suggest alternatives in error
messages [da0f561]
* Fixes:
+ Improve stability on Windows by trying to rename precomp files multiple
times [a9510b8][7dfed29]
+ Fix bogus "emit without supply or react" error when using hyper to
process arrays [4953a29]
+ Fix some edge cases with (+), (.), (&) and (|) set operators [89fd8a8]
+ Make signature destructuring with a Junction an error [15d372e][57070f0
]
+ Make Mu eqv Mu work [750c5d0]
+ Fix possible error when throwing an exception on JVM backend [9743035]
* Internals:
+ Provide support for CORE:: namespace for the core itself [ea92934][
3fcf6f7][b03afef]
+ Remove a special case for native arrays on JVM [28ff12a]
+ Simplify Iterable eqv Iterable implementation [168da39]
+ Abstract single elem path of [] into Rakudo::Internals [db074a8]
From: https://github.com/rakudo/rakudo/releases
(from 2020.12 to now is two lengthy, only 2021.04 to 2021.05 listed:
New in 2021.05:
* Additions:
+ Add support for ? and ? as aliases for ? and ? [d00c7e3]
* Changes:
+ Make lc, uc, tc, tclc, fc, flip methods on Allomorph return Str
instance
to make it consistent on subclassing [bb069a9]
* Efficiency:
+ Make infix (elem) operator about 30x as fast on native arrays [e6a7bfe]
+ Make DateTime.posix about 12x as fast [17c55f3,ec8b1ae7]
* Fixes:
+ Fix $*EXECUTABLE with non _m suffix executables and on Windows with
raku, raku-debug, rakuw [b13542e,a37f9790]
+ Fix copying of empty shaped array [0bf10e2,ede453e1]
+ Fix substr_rw method on Allomorph [1d8d05f]
+ Improve error messages text [5c78fb7,5331a1d8]
* Internals:
+ Replace use of P6EX hllsym with Metamodel::Configuration.throw_or_die
method [ca2753b,a524c3de,8427afe9,2c4a0062]
+ Remove special cases for hash constants for JVM [4dab840]
+ Move opening of standard handles into Rakudo::Internals [b1e4350]
+ Fix a test for reproducible builds [21a60e1]
+ Use "#!/usr/bin/env rakudo" instead of perl6 in module scripts [adc89e2
]
+ Add tests for REPL correctly handling junctions and incomplete regexes
[45e8e8d,cbf12d22,21100c91]
The following people contributed to this release:
Nicholas Clark, Elizabeth Mattijsen, Stoned Elipot, Christian Bartolom?us,
Stefan Seifert, Daniel Green, Alexander Kiryuhin, Patrick B?ker, Vadim Belman,
Will "Coke" Coleda, Juan Juli?n Merelo Guerv?s, Tom Browder, Fernando
Santagata,
Suman Khanal, karl yerkes, Andreas Voegele, Jonathan Worthington,
Maxim Kolodyazhny, Tony O'Dell, Will Coleda, raydiak, rir
This release implements 6.c and 6.d versions of the Raku specification.
6.c version of the language is available if you use the use v6.c
version pragma, otherwise 6.d is the default.
Upcoming releases in 2021 will include new functionality that is not
part of 6.c or 6.d specifications, available with a lexically scoped
pragma. Our goal is to ensure that anything that is tested as part of
6.c and 6.d specifications will continue to work unchanged. There may
be incremental spec releases this year as well.
If you would like to contribute or get more information, visit
https://raku.org, https://rakudo.org/community, ask on the
perl6-compiler@perl.org mailing list, or ask on IRC #raku on freenode.
Additionally, we invite you to make a donation to The Perl Foundation
to sponsor Raku development: https://donate.perlfoundation.org/
(put ?Raku Core Development Fund? in the ?Purpose? text field)
The next release of Rakudo (#147), is tentatively scheduled for 2021-06-19.
A list of the other planned release dates is available in the
?docs/release_guide.pod? file.
The development team appreciates feedback! If you?re using Rakudo, do
get back to us. Questions, comments, suggestions for improvements, cool
discoveries, incredible hacks, or any other feedback ? get in touch with
us through (the above-mentioned) mailing list or IRC channel. Enjoy!
Please note that recent releases have known issues running on the JVM.
We are working to get the JVM backend working again but do not yet have
an estimated delivery date.
[^1]: See https://raku.org/
Assets 4
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rakudo-2021.05.tar.gz.asc 833 Bytes
Source code (zip)
Source code (tar.gz)
* 2021.04
* 33c589c
* Verified
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New in 2020.12:
* Removals:
+ Deprecated method candidates (subbuf(Any:U) on Buf, chdir(Str(), :$!test) on IO::Path)
and indir(IO() $path, &what, :$test!) subroutine candidate that were
throwing an exception instead of a deprecation warning for a long time
were removed from CORE [9040318]
* Additions:
+ Add new method deterministic to Iterator role [87fc041][b83b1b3][
b63c0e0][c37a88e][96285af]
+ Introduce %*SUB-MAIN-OPTS<coerce-allomorphs-to> setting [bd5eba4][
49eecd6]
+ Add a new candidate to spurt routine and method.
It does not have an argument taking content to write,
making it similar to the touch utility [f2ea0a6]
+ Add :emit-on-empty and :emit-once-on-empty methods to Supply.batch
method [cb8eb68]
+ Add :emit-timed to Supply.batch method [492651e]
+ Make is DEPRECATED trait introspectable on Routine instances [0d1c8a8]
* Changes:
+ Improve output of Attribute documentation when rendered with
Pod::To::Text [a0a8a51]
+ Increase sensitivity of Supply.batch(:seconds) x 1000 [aecfc9b]
+ The cas subroutine now accepts Mu as both its target and values [
998cae5]
+ Defined List instances no longer return True when calling ACCEPT
with an undefined List (i.e. List ~~ () returns False now) [9fd79f9]
+ Mark the base native array class as Positional [d1d2546]
* Efficiency:
+ Implement metamodel transparency of nominalizables and fix handling of
definite parameters, gaining back some performance loss introduced with
the new coercion protocol in previous release
[d37906d][ed16d6c][b5465b1][e481619]
+ Fix a shaped array performance problem [f27e212]
+ Make execution of some kinds of when faster [c080e59][0006475][b3a2558]
+ Make cas subroutine ~10% faster [484f870]
+ Make @a[*-1] candidates about 60% faster [2d5d3bf]
+ Optimize some array operators [4ac0f73]
+ Make array access [$i] with $i being a native int about 2x as fast [
7c0956b]
+ Improve the performance of signature binding [b1f59a2]
+ Speed up various aspects of native 1-dim shaped arrays and
native arrays in general
[42fceb0][2c5b545][3def3ce][705e6e6][a76e2b6][60fa48e]
[6792cc4][bd944e7][2274aa8][392d8be][1c43c46]
* Fixes:
+ Fix number of issues with REPL execution. e.g. it "forgetting" previous
multi sub declarations, calling WHAT on native type
[7c0a81f][eae309a][e46a1da][f2851b9][e8ab527][0d6278f]
[6f7718c][be45507]
+ Fix roles not being auto-punned for postcifcumfix:<( )>, by
implementing an invocation protocol for roles [79d2aea]
[5a22a7c][77a7bd2][17223fc][4009f40][538ad1b][9f98595]
+ Fix concurrency issue in compilations with heredocs [147bae3]
+ Fix subsets of coercions [af43ef6]
+ Fix an issue with splitdir method of IO::Spec::Unix
leading to action at a distance bugs [3d46341][f154244]
+ Fix argument of a coercion type not having a workable default value
[44cc88b][856dfb2]
+ Fix error reporting for slurpy named parameters with type constraints [
e1f09cf]
+ Fix behavior of postcircumfix [ ] called with Iterable on
native array [4304e25]
+ Disallow calling of postcircumfix [ ] with type objects [6c7044e]
+ Fix a bug in set symmetric difference logic [7b6de5c]
+ Make Num coercer demand definite invocant [a75b3fa]
+ Add missing handling of adverbs :kv, :p, :k, :v for
1-dim shaped native arrays, also support many adverbs at once
(e.g. :exists:(kv|p) [0f4970d][02e48d8]
+ Give stub packages created by package_at_key a proper longname [aab4f55
]
+ Fix raku method called on CompUnit::Repository::Distribution instance [
7d0813c]
+ Fix proper reporting of the X::Parameter::RW exception message [1732054
]
+ Fix RAKUDO_MODULE_DEBUG output when the message contains meta
characters [b58510f]
+ The Test module now correctly handles RAKU_TEST_TIMES environment
variable,
previously called PERL6_TEST_TIMES [d84ed4e]
* Internal:
+ Remove deprecated functionality to core epilogue [7406f8c]
+ Introduce Rakudo::Iterator.TailWith [f6c7ddb][9dbb52f]
+ Add sink-all method to a number of PredictiveIterators [cf0f2f2]
+ Make Iterator.sink-all default to using skip-one [f0ebdd0]
+ Add raku method to Rakudo::Internals::IterationSet for easier debugging
[0d301fa]
+ Remove all easily removable nqp::stmts from Rakudo code [f2f2cf8]
+ Another round of nqp::if -> ternaries [aba90b0]
+ Fix unwanted references to other compilations by CompilerServices [
d0de766]
+ Type IO::Socket::INET family/type/protocol values [534cc54]
+ Add missing debug type names for easier debugging [a68b8ab]
+ Move "is test-assertion" to candidates [15ec4fe]
+ Adapt filenames in binary release scripts [3748884]
+ Various cleanup and micro-optimization changes [1801a5a]
[eabdee4][45246ae][6852f40][dce6804][c663cc3][1712f03]
[b525c4d][6ee47f0][912381b][2ce5260][80f9283][161325e]
[65f24a8][c02c9cd][46e9468][82d31e0][137d49b][53ad24a]
[1331ffd][c4c4ba9]
New in 2020.10:
Additions:
Implement MAIN parameter bundling via the %*SUB-MAIN-OPTS<bundling>
option [75f92d2][04164a0]
Generate a rakuw.exe executable on Windows which will not spawn
a console window (in contrast to the raku.exe executable) [0ea6902][708d0ca]
Add Rakudo(TM) and Raku(welcome message [80a4ada][4e9178f][bae905e]
Changes:
Add a new implementation for multi-level Hash slicing,
not backward-compatible with 6.c version and to be enabled since 6.e
[551b577][f106c23][6986ea1][8a2d9a6][1c08e66][1c08e66]
[d08247d][94d8968][18f3808][4b278bc][f9b3f92][b1ec248]
[d6e94ae][564faa6][93503c2][b60772f][198f603][ff2f2b0]
[420cb1f][c701a48][1971ba4][964f6e4][3ca1fed][54eb431]
[d713e45]
False.truncate returns False instead of 0 now [7192a99]
Make "is rw" on parameters of MAIN worry [d0854ff]
Change IterationBuffer.raku output.
Note that IterationBuffer.raku is a debugging tool: it does
not roundtrip, nor is it the intent that it ever will. [33bb650]
Efficiency:
Adapt to simplified nqp::isprime_I [80bf1db]
Make %a{a;b} about 30% faster [a577409]
Further simplify %h{a;b;c} candidate [e435a08]
Make Hash.DELETE-KEY on a non-existing key 40% faster
[3131ce2][fcabad4]
Make making a Uni between 1.5x and 22x as fast [2999be3]
Make .grep/.first on native arrays about 3.5x as fast
[240bc9e][cf23947]
Make .unique/.repeated/.squish on native arrays faster [c37ffe7]
Fixes:
Fix stub packages in multi part declarations only knowing
part of their name [51db534]
Build System: Add a check to prevent building a Rakudo with a
stale NQP version [4dbdcb8][d8db03b]
Make BUILD(ALL)PLAN output a bit clearer [a26beb6]
Make $*USER and $*GROUP return correct values on some non-English
locales [6a89d71]
Fix possible race in multi-threaded precompilation [1294621]
Produce a better error message for my &MAIN = { } [e0e24a8]
Fix issue with Z / X used with set operators [338c743]
Produce a better error message for incorrect code infix:(&) [4af961e]
Fix NativeCall/C++ to allow double instantiation [ecaf334][f3ffb70]
An attempt to copy a directory to a file does not remove the file
anymore [41a76ca]
Fix a problem with multi submethods been treated as method [7cfca09]
Internal:
More fixes to the binary release scripts [bd029ae][99acfa9]
Move Int candidates from Numeric.pm6 to Int.pm6 [bf799ba]
Add .gitattributes file and specify file extensions [42e0434]
New in 2020.08.2:
+ Fixes:
+ Fix output of `--show-config` option [1a1fe7fb][f00c4198]
New in 2020.08.1:
+ Changes:
+ Fix compiler version [1336e5f3]
+ Method `invoke` of `WalkList` returns a lazy `Seq` instance now [fe40ee1e]
+ Internal:
+ `Seq` class now has its own proto for `new` method [a19996db]
New in 2020.08:
+ Changes:
+ Methods `name` and `usage-name` of `Parameter` now return an empty `Str`,
when there is no name, instead of `Nil`. Method `default` returns `Code` type object,
when no default was provided instead of `Any` type object [c11f4b18]
+ Remove redundant `(())` from `Map.new.raku` [491e1def]
+ Routine `done-testing` of `Test` module returns `Bool` now,
indicating if the tests passed or not [337848fe]
+ Deprecations:
+ Deprecate `--nqp-lib` command line option,
which had no effect for more than a year [9071653e]
+ Fixes:
+ Make `X::Method::NotFound` exception more user-friendly
[b36afcb3][760034ef][eb0ca2a3][66adb771][acc5e64d][4546a603]
+ Fix false positive typechecking exceptions for some generic types
[3d5fba7b][973b83de][8d40691d][1db17c46][1eb712d5]
+ Ensure `Routine` subtypes are composed before performing mixins with
their instances [7f2ae26c][e3c2646e]
+ Fix mixing in a role with attributes into a NQP class [1b5f6b98][9e51d01b]
+ Make exceptions thrown by supply iterators don't claim to have
originally been thrown within the iterator itself [fcfc60b6]
+ Fix `Baggy.pickpairs` called with a `Callable` [08f81f24]
+ Fix a rare, yet possible data race [9d6d8dd7]
+ Additions:
+ Add `set_parameterizer`, `parameterize_type`, `type_parameterized`,
`type_parameters` and `type_parameter_at` methods for `Metamodel::Primitives` [2ab94429]
+ Internal:
+ Type `Parameter` methods [c11f4b18]
+ Fix release pipeline to not delete the GNU/Linux build [4ad4bd30]
+ Make `Rakudo::Internals::JSON` up to 4.4x as fast [b60e1636][43bd739f]
+ Do roast-related cleanup, add `quicktest` make target
[1e20dfca][6fd09811][333ce78c][dd8cd411]
+ Rework `tools/update-passing-test-data.pl` to support backends [ea0c98cf]
+ Make `main-version.nqp` a backend-specific configuration file [80b0747a]
+ Add a `Perl6::SysConfig` class [ace5e22f]
+ Simplify binary release instructions a little [27eb5ea9]
+ Add tests to make sure profilers can be invoked [d7aa7e66]
+ Remove an outdated workaround from `Cool` implementation [a3af5833]
+ Fix incorrect method call [02a83442]
New in 2020.07:
+ Fixes:
+ Improve "Method not found" error message for some rare cases [0a86798f]
+ Fix calling `.say`/`.put`/`.note` methods on Match objects [9f546ef6]
+ Add word wrapping to numerous error messages, improve wording
[eb589c03][1b84e036][3cb29a03][6db1fb1d][80aaede3][42031860][f70a3ccd]
[3ffed2fb][a7a1fe24][cd8846ad][83a126b3][3add8615][3d9a9fc4][697596fd]
[56e5f7dc][88b0e7a3][7a93c907][f550c9f9][a4b982cd][93963433][58685eeb]
[5f423a7e][92f8c19b][5627e02b][5b7ecdc0][a7455050][f96a641f][1f93724f]
[98c7e512][248664c6][3bc4fa90]
+ Wordwrap `Mu.WHY` [16d24a21]
+ Fix check for valid Raku module extension to be an exact match instead of suffix-like one [d4eef8d4]
+ Fix result of `.raku` method called on a generic typed array [90f86d4c]
+ Additions:
+ Set equality operators: `(==)` Unicode `≡` and `≢` which allow to check
for sameness of the operands using QuantHash semantics
(for example, `1,2,3 (==) 3,1,2` returns `True`) [701f4cfb][dbd69ba7]
+ Add support for Supply.tail(*) and .tail(Inf) [9ccfc90e]
+ Add support for Supply.tail(*-3) [eaa72afa]
+ Make `Supply.head(*-3)` consistent with `List.head(*-3)` [5c8c7324][70e5cfb9]
+ Rakudo now supports the `--rakudo-home` command line option to specify the path of the Rakudo home [914bcbad]
+ Efficiency:
+ Make <a b c d>.permutations between 23 and 85x faster [682a4d4f]
+ Make IO::Handle.read(1) about 3x as fast and consuming less memory [2946ed64][252b9349]
+ Internal:
+ Micro-optimize `buf8.new` creation code in compiler [ed936c14]
+ Give `Supply.tail` its own candidate [1a91af8c]
+ Add `Str.naive-word-wrapper` (implementation detail)
[056d6a4e][9ea66e13][6db1fb1d][45893495][821f582f][3674f812]
+ Make `IO::Path` use its own `.succ` / `.pred` logic [305fc7bd]
+ Remove placeholder files [07009cc0]
+ Re-imagine `CompUnit::Repository::FileSystem!distribution` [f3b1c8df]
+ Change `perl6` to `Raku` in nqp-configure submodule URL [ddebab5a]
+ Refactor `Rakudo home` and `NQP home` handling [e4f020ca]
+ Do core setting name mapping via compiler config [6e087e13]
+ Fix for spectest not seeing Inline::Perl5 [d5630720]
New in 2020.06:
+ SPECIAL NOTES:
+ Results of `dir` routine called with dirty base path are presented
as cleaned up for some paths (like `///` or `a/../a`) unlike
before. While compatibility with most of other cases is preserved
and no ecosystem fallout was observed, be cautious of the possible
observable changes if the code does not clean dirty paths using `cleanup` method.
+ Since this release, when you start Raku with "-" as a single positional parameter, it
will now check if STDIN is connected to a terminal. If it is, then
the REPL will be started, rather than appearing to freeze waiting
for the user to enter something and issue an EOF. If STDIN is *not*
connected to a terminal, then Raku will read from STDIN and process
that as the source of a program.
+ The `run` routine, `Proc.spawn` and `Proc::Async.new` are
extended with a new argument `:$win-verbatim-args` defaulting to
`False`. If the argument is left off or set to False, the
arguments are quoted according to the Microsoft convention. This
is identical to Rakus previous behavior and thus backwards
compatible. When passing True the passed arguments are
concatenated with a single space. No other processing takes
place. This allows to manually quote the arguments as necessary.
+ Changes:
+ Support verbatim argument handling for `Proc` [709941c6][9a75738f]
+ Signatures of `slurp` and `spurt` routines not accepting redundant arguments is
now compile time error rather than run-time one [22f43444]
+ The `Distro.desc` method now states codename for MacOS [b4b2a5ec]
+ The `gist` method output for multi-dimensional arrays is truncated now [cfc3e57f][4bfe5bd5]
+ Parametrization a variable type in form `my $foo is Type[Foo, Bar]` works for all types now [de43f193]
+ The `rotate` method now returns `Seq` instead of `List` [4b501bd4]
+ Add CACHEDIR.TAG to mark cache dirs as cache [37646b86][c3bdb617][ef90599e]
+ Improve GNU C++ name mangling [4f672c27]
+ Make `Instant.raku` output simpler [c0b5fb28]
+ Improve smartmatching against `Mu`/`Any`/`Junction` types
(`Mu.new ~~ Mu` does not die anymore, `any(Mu, Any) ~~ Mu` returns `True` now) [3b4794f4][840d3e81]
+ Fixes:
+ Fix code objects created BEGIN time EVAL getting lost in precompilation [537f8877][169f63d9]
+ The `is` routine from `Test` module now handles types that cannot be stringified and
compares them using `raku` method now [c9e94623]
+ Fix various JVM and JS backend issues [8e5b610a][2b81f978]
[12f8f1eb][5b86436c][1464b35e][a059373e][9fe471cf]
+ Fix BEGIN time `EVAL` accidentally running CHECK phasers of the outer comp unit [eeb4f43f][b874c68e]
+ Fix results o `"١٢٣".Numeric` and `"١٢٣".Int` [c2e8b22f]
+ Fix race in `PIO` method of `IO::Handle` [f33ce01c]
+ Fix `Date(now)` call [9dcbc5ff]
+ Fix `.comb(Str)` to ensure non-overlapping results [8d5a0f70]
+ Fix `Instant.raku` for Rational values [f506cc03]
+ Fix sorting of 2 element native arrays [becb85eb]
+ Make sure `push-all` does not push when exhausted when splitting using a regex [077300c5]
+ Improve error message for method calls placed after white space [4278e4c2]
+ Improve `X::Syntax::Variable::MissingInitializer` exception's error message [ee005d8b]
+ Improve `X::Method::NotFound` exception's error message to only suggest a submethod if correct [b02a7413]
+ Improve `malformed loop spec` related errors [d3c3e534]
+ Improve error message for case of too many directives in routine `sprintf` [c988f832]
+ Improve detection of a version control conflict marker to provide an error message [65e412f7]
+ Additions:
+ Add `IO::Handle.do-not-close-automatically` method [61046d76][999d04aa]
+ Add `IO::Path::Parts` class [4387f280][187312b8][e9ea048b][30ae200f]
+ Add support for `printf($format, Junction)` [110324d3]
+ Add `Supply.rotate` method [9f7c9278]
+ Add `Capture.EXIST-POS` method [6a4f79ec][b55ecdf0][3372352e]
+ Add `RAKU_REPL_OUTPUT_METHOD` environment variable which sets
the method used to stringify a value of an expression in REPL, default is `gist` [285717a0]
+ Add `:chomp` named argument to `Str.lines` similar to the same named argument of `IO::Handle.new` [1bcc5d73]
+ Efficiency:
+ Make creation of regex captures faster [15961f91][272c4636]
[ed65d733][e3fa44ab][7f47db80][0b48651c][537a6e41][f627d2c8][6f6b2dfe][219199bb]
+ Make file test methods like `.d` or `.x` faster [c821bbc5]
+ Make `Match.caps` about 35% faster [87e91def]
+ Make `Str.split(Regex)` up to 2x faster [9c74d983]
+ Make `Str.split(Regex, *%_)` up to 2x faster [a9796fe5]
+ Make `dir` routine about 15% faster [700b7432]
+ Make `Blob.join` between 4% and 11% faster [84ff64cf]
+ Make `Blob.gist` about 2x as fast [b55667ef]
+ Make `QuantHash` implementation a bit faster [4a728f2a]
+ Make `IO::Spec::Win32.basename` about 1.7x as fast [ecd06c9f]
+ Make `IO::Spec::Win32.tmpdir` about 1.8x as fast [6d427d47]
+ Make `IO::Spec::Win32.path` about 2x as fast [1a8e07c2]
+ Make `IO::Spec::Unix.path` about 3.5x as fast [8dc58abf]
+ Make `IO::Spec::Unix.basename` and `IO::Spec::Unic.extension` about 1.7x as fast [f89fad87]
+ Make `IO::Spec::Unix.tmpdir` about 1.8x as fast [a2860ead]
+ Make `WhateverCode.ACCEPTS` about 2x as fast [853e6227]
+ Make `IO::Path.sibling` about 2x as fast [a5eb1d4a]
+ Make `IO::Path.succ` and `IO::Path.pred` about 3x as fast [26b9f388][7238b094]
+ Make `IO::Path.parent` about 2.7x as fast [71cb0c56]
+ Make `IO::Path.parent(N)` about 2x as fast [f93ce875]
+ Make `IO::Path.child` about 1.4x as fast [f5b2c240]
+ Make `IO::Path.add` about 1.25x as fast [718d305b]
+ Make `IO::Path.dir` between 1.5x and 2.2x as fast [b63976a8]
[6b22c1eb][7691742a][9b9d9f64]
+ Make `IO::Path.is-absolute` a bit faster [fc88b9c2][bd7fcb28]
+ Make `IO::Path.spurt` up to 35% faster [7571f65a]
+ Make `IO::Path.slurp` up to 4.7x as fast [d03fa4b0][cde948ae][36d89cf6]
+ Make `slurp` routine up to 40% faster [f3baa389][fc3e1aea]
+ Make `spurt` routine a few % faster [da5825e6]
+ Make `Str.Numeric` about 4.3x as fast [a0e58412]
+ Make `.IO` method and `IO::Path.new` about 2x as fast [2a88990b]
+ Make `IO::Spec.curupdir` about 25% faster [6a0eaabd][16d93e26]
+ Make `"42".Int` about 4.3x faster [3ee1777a]
+ Reduce overhead of `Code.ACCEPTS(value)` by 20% [2eec62fe]
+ Make `so` and `not` routines faster [d8c26500][8a3c36f8][5c93ddac][cb69cfce]
+ Optimize symbol lookup [c5f5d7ee][dc6594d6][5d61b3d0]
+ Prevent `$*OUT` lookup for each eigenstate of Junction when calling `print` or `put` [4297cb05]
+ Make `printf` routine up to 5% faster [e46d4590]
+ Streamline variable `is` and `of` handling [5561669b]
+ Make `Hash.sort` a tiny bit faster [cd617248]
+ Various small optimizations [a9074977][b50fd8b5][65e17c40]
+ Internal:
+ Set up CI with Azure Pipelines [ae07d685][43213e49][55529de1]
[78fe25b8][42c37997][4085cfdc][5b4faed3][5587574e][fce783a1][adfa192b]
+ Fix `main-version.nqp` dependencies [b71cb3ae]
+ Improve `say`, `put`, `print`, `note` methods of `IO::Handle` [7a902b5e]
[88d98225][627b39b8][438c1d2f][483cac3a][2b38666f]
+ Simplify `Shaped1Array.reverse` [de173a18]
+ Simplify `EVAL(:check)` code [afe85110]
+ Rework part of `Match` internals [0a84aa7f]
+ Simplify `Kernel.signals` using `Signal` values [5644c709]
+ Simplify `Grammar.parse` code [f10e5bce][8be24067][1402c1d1]
+ Allow debuggers for Rakudo to be specified by environment variables [48e073e2]
+ Default to using egdb when possible in rakudo-gdb-m which covers OpenBSD developer environments [b01b0120]
+ Introduce INTERPOLATE [417a591a][777e7b65][3f9f23a9][638517da][05907227]
+ Various internal improvements to the code base [ef0c457b][e71d3cb0]
[37533ee6][b3d933b4][4afaab73][3796405b][17bf5d5f][d9defb6c][2aac854f]
[799d627a][a56e62de][c1decf2a][a69465a7][26d88b9e][44b27019][95f7d34e]
[b5bf1bf4][285717a0][21c3ef82][4103a309][a616fe57][e645ff6a][ea8c04db]
[ad9b9f4f][9942ccc0][1c94538e][9f73351b][e9f80357][a431968e][519a5726]
[4ba70b7a][496e9166][d984e7c2][bf01f845][da9943a4][150af9a2][6f459456]
[92d01836][98dec90d][792a0f00][902401b7][4d1ef59e][2bfaab6c]
+ Update `INSTALL.txt` for the latest changes [8bb0235b][e1db95e8][bd5e19e4]
+ Various small improvements to compiler's user-facing documentation [dac68b27]
[302bc8ed][736ce715][10a8f6a2][627ffd42][3d6756b3][eab17e7a][18ecb604]
[2cff6dd9][77b2f2a5][197bba98][621577b4][d09cf9d8][8a8f62ca][a79efdef]
[797c96de][8c3f013d][11afa53b][fbb0abc1]
+ Various changes to documentation related to renaming process
[6ead4ce1][142d03be][e0384ee0][0ccd4cfe][4d6031f6][d53a3b1a][de6ebd4e][b0032395]
New in 2020.05.1:
+ Fixes:
+ Fix relocatable builds on the moar backend [46648b9b]
New in 2020.05:
+ Fixes:
+ Decontainerize attribute default values [d71761e3]
+ Fix `Cool` catchers for some `Str` methods
[a91d7d79][63a72659][af8788b4]
+ Update some internal documentation to use Raku name [f2cc20c6]
+ Add `Cool.contains(Regex)` candidates [c3c1e8c9]
+ Make format of all `QuantHash`'s classes `.gist` uniform [cf01f7a2]
+ `Method` objects that don't have `*%_` in their signature, `.gist` ok [ac5f353a]
+ Fix `DateTime` default stringification when the second is 0 [95de7859]
+ Make `Blob/Buf.list` non-lazy so they can be used in hypers [6d146b56][291aa580]
+ Remove unnecessary parentheses from `Pair.raku` [35a827af]
+ `IO::CatHandle.slurp` did not accept `:bin` parameter [42c4c3fc]
+ Fixed some cases where `IO::Handle.slurp` was used without `:close` [efab398e]
+ `run` routine with `out` named parameter being a `Handle` and `merge` flag
enabled now writes both stdout and stderr to the handle [1f838791]
+ A single whenever react based on a signal is now serialized by default [8aa25bfb]
+ `&cmp-ok` subroutine of `Test` module now works with objects without support for methods [fc0f78d5]
+ Ensure meta-ops respect user-defined chain ops [ac012f18]
+ Fix exception when mixing in roles that use `is built` at runtime [4c026ab8]
+ Fix inconsistent match result when using a code block in a regex [1e0474d4]
+ Fix error message related to `nextcallee` subroutine [136087e7]
+ Fix regression in sequence operator [0a6456a4]
+ Fix reflection for . twigilled parameters [296fbcf4]
+ Fix `Parameter.raku` with `OUTER` default values [87d2ff95][2f8538ed]
+ Fix `Capture.WHICH` for subclasses of `Capture` [8808401c]
+ Fix `Capture.EXISTS-KEY` for some `Capture` values [2d18cdeb]
+ Make (1..-Inf).reverse) work as intended [3983b4f8]
+ Make (foo .. foo).reverse correctly [c588323e]
+ Properly throw an exception on attempts to add a key to an immutable `Map` [1a10b63a]
+ `INPUTRC` environment variable is now checked for a Readline config when using REPL [61a48362]
+ Add missing label support for some loop constructs [66a2250a]
+ Make `Real.sign` always return an `Int` [42a303ec]
+ Result of `reverse` called on a `List` value with holes returns a
reverse of the list with `Nil` in place of holes instead of `Mu` now [e9468d6a][ca49c153]
+ Various small JVM backend related improvements [945a4d81][b4819e7c][f6f8ac0d][25a1929c][717b3266]
+ Additions:
+ Added `docs/IN-MEMORIAM.md` to commemorate departed contributors [9b6d89b1][f9f3b662][170add26]
+ Implement support of environment variables `RAKULIB` and `RAKUDOLIB`
to eventually replace deprecated `PERL6LIB`
[b3bb0d38][cc165a05][1fd660a9][00c0dec3][be9bb4b1][30a3186b][e8f7eb56][61124c35][013b47d2]
+ Implement support for environment variables `RAKU_TEST_DIE_ON_FAIL` and `RAKU_TEST_TIMES`
to replace `PERL6_TEST_DIE_ON_FAIL` and `PERL6_TEST_TIMES` [30e7a67c][afff3b0b]
+ Show timing information when installing core modules in build process [58e61356]
+ Add multiple needles feature to `Str.index/rindex` [4cec44a3][cf02c2e9]
+ `dd` can now also handle `BOOTContext` objects [8b70bfb8]
+ `Str` now has `.Date` and `DateTime` coercers [d95d218f]
+ `Date.yyyy-mm-dd` now takes a separator parameter, defaulting to `-` [3017cfea]
+ Added `Date.dd-mm-yyyy` and `Date.mm-dd-yyyy` methods [70ac9b72]
+ `IterationBuffer` now has a `.Slip` method for easier iteration [d68fe5eb]
+ Add `is implementation-detail` trait and hide exposed internals with it
[12a33637][09c1b05a][2ae9fdf0][20c978e6][78371bb0][1d57d17d][0c36feb0]
+ Introduce `^...` and `^...^` sequence generator operators [371590fa][bbed2255]
+ Add `Date.last-date-in-month` and `Date.first-day-in-month` methods [2fb7198f][20ce5560]
+ Add a `parents` metamethod to `Metamodel::ParametricRoleGroupHOW` [8dcfa849]
+ Removals:
+ Remove undocumented `Seq.new-consumed` [0f97a7f5]
+ Move implementation detail to internals [aed658d6][b639221d][86bc3b3d]
[75f34c52][d3385e73][73c7ded2][9429728c][509a7f6e][439b8609][e152aa6a][ebb29499]
+ Turn `infix:<…>` and `infix:<…^>` into aliases [bd4e119d]
+ Build system:
+ Fix CircleCI configuration [efba9639][ffcc6198]
+ Be more robust when working with git reference directories that has spaces in path
[3ec58489][e6044dfc][2f0dd45e]
+ Move prebuild archive scripts to scripts folder [e1114208]
+ Change update-submodules.pl to not use the shell at all [0ae8b4e0]
+ Fix installation of perl6 aliases [aeb418a5]
+ Move RUN_CLEAN_TARGET_FILES to a separate script [ffad1024]
+ Fix building non-moar backends on Windows [47650ebe]
+ Fix `--nqp-home` Configure.pl parameter [94fdb3d5][59fe24bc]
+ Make timing based performance tests opt in via `RAKUDO_RUN_TIMING_TESTS` environment variable [31ffc2bd]
+ Efficiency:
+ Speed up compilation of large projects [c9092582][6956c063]
+ Make `raku -n` as fast as manual iteration with `.IO.lines` [be9c139f][5cad8fee]
+ Improve behavior of default `ThreadPoolScheduler`,
increasing efficiency of multithreaded applications [77a2201e][750abe03]
+ Make method lookup with the handles trait 13% faster in certain cases [af594925]
+ Simplify "previous setting" logic [9f4a0f1c]
+ Make creation of `Failure` objects faster [79ca396e]
+ Make default `DateTime` stringification about 12% faster [0e872356][d95141ed]
+ Make all `IO::Path` filetest methods a few percent faster [76c20d28][355b520b][bd9d7c1c]
+ Make `IO::Path.mode` about 14x as fast [a093b7fa]
+ Make `Date.yyyy-mm-dd` about 250x as fast [3017cfea][f9ecf6e8]
+ Make accessing native shaped arrays about 15x faster [80f2aebf]
+ Make `Seq.Numeric` and `Seq.Int` slightly faster [b7b9358f]
+ Make a number of traits around 2% faster [4bbe308b]
+ Make a minor optimization to a bunch of STORE methods [a4fbbfa3]
+ Make `Capture.raku` 45% faster [5baa645b][d6298edc]
+ Make `Capture.WHICH` 60% faster [688f6710]
+ Make `Capture.AT-KEY` 2% faster [22c0a53d]
+ Make `push(@a, foo)` about 20x as fast [385ab4cf]
+ Make `append(@a, foo)` about 20x as fast [b98d2e00][1e4c7361]
+ Make `unshift(@a, foo)` about 20x as fast [6541775c]
+ Make `prepend(@a, foo)` about 20x as fast [9b735b76]
+ Make `Num.Rat` faster [f987cdb0][2d1ba433]
+ Make `Date.succ` faster for days 28-31 [285da3b8]
+ Make `Str.tc` about 10% faster [5610416c]
+ Make `Supply.grab` a few percent faster [e0336d52]
+ `...` (SEQUENCE) optimizations [fc8c8281][935ee309][08545a33][d2ed7faa][fbf54e17][0fba27d7]
[8fe30b9c][58fa99b2][cf6177ef][75c6ac34][500dc662][9286def3][13559242][99cb2fa2]
+ CompUnit::* optimizations [1dbb227c][0249f23e][28bd4247][b4cdccc1][cb7be78c][638c8955]
[c9d9a096][83fed554][2cc509c0][f1cdfb18][9d1b3f63][db6d2306][7c9951cc][83ddbaba]
[196db682][551c157f][07643d37][e56eddd8][20d3713c][b4d32c97][8ac2eecc][4e3e937b]
[6c7ffbdb][17c45d89][89503809][747a35ba][dedb7444][cbd75f72][81ac37f8][f54ad732]
[fae4d45d][d55146bd][e33fe878][b712789e][e756e622][199888ab][95e8906c][5271d122]
[f48b80c3][954e545c][ef2d7d84][778ce379][1a0cc947][11b186c8][dec40dc4][d38d76d5]
[f31bd5ba][e1af7407][33fc8950][a62da301][0736bf7d][437f9f46][6e95e1b0][6723d3ad]
[24fd100d][b3f7ad2f][c29a2bf0][b07224f6][7de42d4b][7b5e1434][68cadd79][f980898f]
[bec2ac4c][d66068c1][31197cd3][2899d737][d4231b1f][c2a1ee95][6d3f1c12][dceef85f]
[859d8f04][5ea1c346][2a58eb39][3d6e8d6d][ea4bdf94][38a0eb82][2075489e][13ca677e]
+ Be better at inlining `any` Junction [76923bee]
+ Optimize symbol lookup at compunit creation time [35832540][75da4cfe]
+ Numerous small optimizations and improvements [014d493a][776ef800][87226876]
[49d1dcd3][d8366ff4][61b5e488][6793713b][2edce41b][d0e427dc][0b414c0a][88a9a36e]
[604085fb][f70d95e2][db6048e3][a66f5c29][80be7d19][a5535b2a][0d5f87cc][3c83ce75]
[3aaca26a][43c7e96f][dc7a7962][e78483ed][7bbf12d3][b9b46c0a][b0a720cb][fcda03ba]
[4339073b][cfc6cc3c][33f41966][0aa8b2a8][9cabea01][9b503292][6bb87106]
+ Internal:
+ Update Appveyor perl requirement on Windows to 5.22 [370956b9]
+ Add optional "lazy" flag to `Rakudo::Iterator.SequentialIterators` [101a80f2]
+ Give `IterationBuffer` its own `iterator` method [2b49d685]
+ Adopt MoarVM-provided `value_desc_cont` [4221f822]
+ Add `Rakudo::Iterator.AllButLast` iterator [77defa77][aa5154e0]
+ Add `Rakudo::Iterator.AllButFirst` iterator [4fe18a48]
+ Add and use `Rakudo::Iterator.ReifiedListReverse` iterator
[3ca38022][270cc275][cea0fc78][4025ca43][447b396f]
+ Add `Exception.message` stub [2e605520]
+ Make `Mu.iterator` use `Rakudo::Iterator.OneValue` [65fdea7d]
+ Make `Rakudo:Iterator.OneValue` a `PredictiveIterator` [ec50b961]
+ Rename `SlippyIterator` to `Rakudo::SlippyIterator` [50f13f03][fa3c0dba]
+ Don't use named variables between internal methods [92750571]
+ Implement `VM.request-garbage-collection` [e223be56]
+ `Rakudo::Iterator.ReifiedList` now returns a `PredictiveIterator` [063bfa05]
pkglint -r --network --only "migrate"
As a side-effect of migrating the homepages, pkglint also fixed a few
indentations in unrelated lines. These and the new homepages have been
checked manually.
New in 2018.12:
+ Fixes:
+ Fixed infiniloops with some set operators [99d94db4][9f5cc8d1]
+ Fixed regression in handling of `"1"..9` [d92b155c]
+ Fixed use of `Proxy` in a class attribute using
the `Attribute`.`get_value`/`set_value` interface [a5411e45]
+ Fixed semantics of `minpairs`/`maxpairs` (ignore undefined values) [7bf7a2c6]
+ Fixed error on `@a > 2` if `@a` is a native array
+ Fixed error reporting on initializing shaped array with
improperly shaped data [fd216fec]
+ Negative indexes on native arrays are now checked properly [dd2af90c]
+ Fixed use of uninitialized value in `IO::Notification` [83d0056b]
+ Enums can now have private methods mixed in [3c2cfb22]
+ Fixed resource content lookup for `Distribution::Path` [370310b3]
+ Fixed precompilation when cwd gets changed at run time [e2e5cc53]
+ Shared library versions are now ignored on OpenBSD [5603128e]
+ Many improvements to the JS backend [1865db0d][fdd249a3][194c84b9]
[1dd59f10][52c2af5d][8b13655c][2869a48b][cf5432ae][758caa89]
[e0b943d0][a759f9d7]
+ Various improvements to produced messages [869b9e58][abfb9a40]
[79824db5][55d08c8f][24c8e172]
+ Additions:
+ Added `Endian` enum and implemented new methods in `blob8`/`buf8`
for reading/writing native values [46d4c9fe][011c6f11][f66861dc]
[f0279313][b781f8cc][543219c9][77182713][06156a7c]
+ Added `Kernel.endian` [2a761ca7][af43b159]
+ Implemented `Blob.readint` / `Buf.writeint` [4f14d713][fecfb22d]
[5cc0e02d][79dd1c8e][ceaf7218][631940c7][38afa2d6][e7b61aff]
+ Added `.native-descriptor` for async sockets [a4db9139][2fd90b1e]
+ Added `.Real` method to native arrays [dd3f91a2]
+ Implemented `last` and `LAST` in `whenever` blocks [890d628a]
+ Efficiency:
+ Made `<$rx>` interpolation 1.05x as fast [62243cd9]
+ Made simple regex matches 1.05x as fast [01c56b48]
+ Other minor optimizations [93ea7ed1][a0cb89a7][adb85609][6c2f3c83]
+ Internal:
+ Introduced a more generally usable `X::ArrayShapeMismatch` error [dd030145]
+ Internal micro-optimizations [38bc682b][f18432ea]
Bumping buildlink3.mk required because the reporter mentions having
to do this because of a time-consuming incompatibility in p6-zip.
Unclear if the packages are independent, so updating together.
No changelog found.
From tomasz motyl in PR pkg/53663
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