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author | Ben Gamari <ben@smart-cactus.org> | 2015-07-17 19:47:56 +0200 |
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committer | Ben Gamari <ben@smart-cactus.org> | 2016-01-07 00:13:10 +0100 |
commit | 47367e0f2f00456dfe6757698413e223a72710f7 (patch) | |
tree | f58a805562ac07447f26fa0c1bd55c5b5bcf63a2 /ANNOUNCE | |
parent | 5040686532d15a11a2ff52a020fc77de9374b7e3 (diff) | |
download | haskell-47367e0f2f00456dfe6757698413e223a72710f7.tar.gz |
Rewrite announce file
Incredibly enough this hasn't been touched since 6.10.1
Diffstat (limited to 'ANNOUNCE')
-rw-r--r-- | ANNOUNCE | 67 |
1 files changed, 41 insertions, 26 deletions
@@ -1,35 +1,51 @@ - ============================================================== - The (Interactive) Glasgow Haskell Compiler -- version 6.10.1 - ============================================================== + =============================================== + The Glasgow Haskell Compiler -- version 8.0.1 + =============================================== -The GHC Team is pleased to announce a new major release of GHC. There -have been a number of significant changes since the last major release, -including: +The GHC Team is pleased to announce a new super-major release of GHC. This is +the most significant GHC release in quite some time, including both a number +of major features and numerous bug fixes. These include, - * Some new language features have been implemented: - * Record syntax: wild-card patterns, punning, and field disambiguation - * Generalised quasi-quotes - * Generalised list comprehensions - * View patterns + * The TypeInType extension, which unifies types and kinds, allowing GHC + to reason about kind equality and enabling promotion of GADTs to the type + level. - * Type families have been completely re-implemented + * Support for record pattern synonyms - * Now comes with Haddock 2, which supports all GHC extensions + * The DeriveAnyClass extension to conveniently derive default instances - * Parallel garbage collection + * More reliable DWARF debugging information - * Base provides extensible exceptions + * Support for injective type classes - * The GHC API is easier to use + * Applicative do-notation - * External core (output only) now works again + * Support for wildcards in data and type family instances - * Data Parallel Haskell (DPH) comes as part of GHC + * Strict and StrictData extensions, allowing modules to be compiled with + strict-by-default bindings -The full release notes are here: + * The DuplicateRecordFields extensions, allowing multiple datatypes to declare + the same record field names provided they are used unambiguously + + * Support for implicit parameters providing light-weight callstacks and source + locations + + * User-defined error messages for type errors + + * A rewritten (and greatly improved) pattern exhaustiveness checker + + * GHCi can run the interpreter in a separate process, and the interpreter can + now run profiled code. + + * and more! + +A more thorough list of the changes in the release can be found in the release +notes, + + http://haskell.org/ghc/docs/8.0.1/html/users_guide/release-8-0-1.html - http://haskell.org/ghc/docs/6.10.1/html/users_guide/release-6-10-1.html How to get it ~~~~~~~~~~~~~ @@ -52,13 +68,12 @@ Background Haskell is a standard lazy functional programming language. GHC is a state-of-the-art programming suite for Haskell. Included is -an optimising compiler generating good code for a variety of +an optimising compiler generating efficient code for a variety of platforms, together with an interactive system for convenient, quick development. The distribution includes space and time profiling facilities, a large collection of libraries, and support for various language extensions, including concurrency, exceptions, and foreign -language interfaces (C, whatever). GHC is distributed under a -BSD-style open source license. +language interfaces. GHC is distributed under a BSD-style open source license. A wide variety of Haskell related resources (tutorials, libraries, specifications, documentation, compilers, interpreters, references, @@ -107,13 +122,13 @@ Mailing lists We run mailing lists for GHC users and bug reports; to subscribe, use the web interfaces at - http://www.haskell.org/mailman/listinfo/glasgow-haskell-users - http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs + http://mail.haskell.org/cgi-bin/mailman/listinfo/glasgow-haskell-users + http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-tickets There are several other haskell and ghc-related mailing lists on www.haskell.org; for the full list, see - http://www.haskell.org/mailman/listinfo/ + https://mail.haskell.org/cgi-bin/mailman/listinfo Some GHC developers hang out on #haskell on IRC, too: |