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CHANGES-ats2
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######
0.4.0
This is the 51st release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Improving testing code:
doc/EXAMPLE/ATSLF,
doc/EXAMPLE/INTRO, doc/EXAMPLE/TESTATS
Kudos to Artyom Shalkhakov!
2. Introducing various keywords (e.g., atstflt, atsvtflt), which are
used in the implementation of ATS3(ATS/Xanadu)
Please note that there are two variants of the package released: The
"gmp" variant depends on the GMP library while the "int" variant does
not. From this release on, ATS2-Postiats-0.4.0.tgz is just the same as
ATS2-Postiats-int-0.4.0.tgz. This choice is made due to the fact that
most users (especially new users) can readily get by without the extra
dependency on GMP.
######
0.3.13
------------------------------------------------
ATS2-Postiats-gmp-0.3.13.tgz:
MD5: caf1515a077472b5cd56b92c996aec91
SHA1: 969fcaf9e2c11ca3b89d5b21aaff70f7b126a960
--
ATS2-Postiats-int-0.3.13.tgz:
MD5: d67be4927beb144ad13bc9506c946859
SHA1: 442d51167cd82da0d7107dbbd16cc5b97d73b4b4
------------------------------------------------
This is the 50th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Fixing the issue of escaping '$' in PHP string literals (atscc2php)
Kudos to M88!
2. Fixing very minor issues in libats/qlist and libats/linmap
3. Enforcing that no d2var can be leaked/exported from a namespace
Please note that starting in this release, there are two variants of the package
released: the "gmp" variant depends on the GMP library. The "int" variant does
not depend on the GMP library. In this release ATS2-Postiats-0.3.13.tgz is just
the same as ATS2-Postiats-gmp-0.3.13.tgz. This is subject to change in future
releases, as most users (especially new users) can get by without the extra
dependency on GMP.
######
0.3.12
------------------------------------------------
ATS2-Postiats-0.3.12.tgz:
MD5: 6328cac96b0b0a19ecf13480662a7f42
SHA1: da6e20815351c6a59635ca61da9474c68fc06b34
------------------------------------------------
This is the 49th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Fixing parsing for hexidecimal floating point numbers
2. Fixing issues with some atsccomp transpilers and their libs
3. Tidying-up code for resolving fixity (xpushup and xreduce)
4. Atscc2js supports native records now (Kudos to AS-2018-08-18):
See the function [emit_SELfltrec] for some detail.
5. Various minor fixes of all sorts (e.g., on the prelude library)
######
0.3.11
------------------------------------------------
ATS2-0.3.11.tgz:
MD5: 847b592ce92655fe72f68000104e12b4
SHA1: c4df38d0ae759be4294c8a9d90f8bad7800dac50
------------------------------------------------
This is the 48th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Re-enabling the support for -IATS
2. Rewording LICENSE: the ATS libraries are now covered under LGPLv3
In particular, any C code generated by ATS/Postiats is NOT by default
considered to be covered by the GPL/LGPL license of any kind.
3. Renaming some keywords:
atstbox for atstype
atstflat for atst0ype
atsvtbox for atsvtype
atsvtflat for atsvt0ype
absimpl for assume and atsreimpl for reassume
######
0.3.10
------------------------------------------------
ATS2-0.3.10.tgz:
MD5: cd20db33a0a3d4e38674260309884502
SHA1: e8ca2974d56c5f844eee15d650db56a1d3631c01
------------------------------------------------
This is the 47th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Improving atscntrb-sdstring and atscntrb-hx-cstream
2. Changing "atscntrb" to "atscntrb-hx" in the names of almost all of
the npm-based ATS packages contributed by myself (Hongwei). This is
a pervasive change due the wide use of these packages.
3. Adding libats/ML/SATS/argvec.sats and libats/ML/SATS/argvec.dats
4. Adding share/SCRIPT/buildRelease.sh to automate build/release ATS
Acknowledgment:
Thanks to Lance Galletti and Wei Jiang for helping test this release.
######
0.3.9
------------------------------------------------
ATS2-0.3.9.tgz:
MD5: 89896a2ea58b07c2c409cd4297891aa1
SHA1: e350b7872cbac5ab1c3a539c7e35d176e39eb378
------------------------------------------------
This is the 46th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Improving libatscc/libatscc2js regarding matrixref and matrix0
2. Improving doc/BOOK/ATS2FUNCRASH by tidying-up and fixing errors
3. Adding some examples in ATS-Tutoriats demonstrating ATS+ReactJS
and ATS+React-Native
4. Adding basic programming support for parallelized stream-mapfold:
${PATSHOME}/libats/BUCS320/StreamPar (stream-processing)
${PATSHOME}/libats/BUCS520/StreamPar (linear-stream-processing)
5. Adding basic programming support for recursive directory-traversal:
${PATSHOME}/npm-utils/contrib/libats-hwxi/find_cli
6. Moving most higher-order functions from ATSPRE to ATSLIB/ML/atspre.
This is a pervasive change, triggering a lot of (minor) fixes!
7. Rewriting several stream_vt functions to make them tail-recursive.
8. Moving ATSPRE/fcontainer and ATSPRE/giterator into libats/ATS2
9. Finishing EFFECTIVATS/SteamPar on streamization and stream-processing
in parallel.
10. Starting the ATS-CodeBook project (at http://github.com/ats-lang):
Hello, HX-intinf, ReadFromSTDIN, ReadFromSTDIN2, ReadFromSTDIN3, and
WordFrqncyCount
######
0.3.8
This is the 45th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Adding libatscc/ML/option0
2. Adding libatscc/ML/matrix0
3. Minorly improving libatscc/ML/list0 and libatscc/ML/array0
4. Fixing missing cases in eval1_p2at (pats_dmacro2_eval1.dats)
5. Fixing and improving libats/funarray
6. Adding calls to the_dynconlst_add to ensure that every exception
constructor is declared in the generated C code.
7. Initiating building the "compiled" library libats/ML/COMPILE
8. Fixing a glitch in compiling polymorphic functions that call
function templates (auxmat_env in [pats_ccomp_template.dats])
A simple use case is found in doc/EXAMPLE/TESTATS/tempboxed.dats
9. Adding support for calling variadic functions in a type-safe way.
There is no attempt to add support for type-safe implementation of
variadic functions yet.
10. Supporting the user of the flag --gc for myatscc.
######
0.3.7
This is the 44th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Extending prelude/stream_vt with more functions
2. Improving ${PATSHOME}/contrib/libatscc2php/ATS2-0.3.2
3. Supporting the following style of function interface declaration:
extern
fun swap_boxed{a,b:type}(xy: (a, b)): (b, a)
(
Note that (a, b) needs to be replaced with @(a, b) at this point
)
4. Adding stream-processing functions in prelude and libats/ML
5. Hosting for ats-lang.org moved from OPENSHIFT2 to OPENSHIFT3
6. In progress:
A Functional Crash into ATS: ${PATSHOME}/doc/BOOK/ATS2FUNCRASH
7. Atscc2r34 (for transpiling ATS into R) is functioning and it is
expected to be improved gradually.
8. Improving ATSLIB/libats/ML: more list0-combinators; printing stuff
######
0.3.6
This is the 43rd release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Fixing a bug involving 'reassume': the bug is serious but the fix
is very minor.
2. Improving utils/atexting by merging atexting_all with atexting_mylib
Many clients of atexting (e.g., atsccomp-compilers) have been updated
with respect to the changes maded to atexting.
3. Adding support for compiling a static file followed by a dynamic file
into a single file consisting of the generated code:
patsopt -o foo_all.c -s foo.sats -d foo.dats; patscc -o foo foo_all.c
This support can be useful for distributing C code generated from ATS
source. For instance, a file of C code generated as such can serve as
a script of some sort.
4. Adding support for -dd/--dynamics, which compiles a list of given files
in a combined manner. For instance, the following command-line:
//
patsopt -dd foo.dats bar1.dats bar2.dats bar3.dats
//
essentially compiles a program of the following structure:
//
local (*nothing*) in #include "foo.dats" end
local #include "bar1.dats" in (*nothing*) end
local #include "bar2.dats" in (*nothing*) end
local #include "bar3.dats" in (*nothing*) end
//
This style of compilation can be used for the purpose of producing a
single target containing all of the output generated from compiling a
list of ATS source files.
5. Disabling tail-call optimization temporarily when try-expression (in
trywith-expression) is compiled
6. Mandating that an else-clause be present in any ifcase-expression:
ifcase
| test1 => ...
| test2 => ...
| _(*else*) => ... // this is the else-clause here
######
0.3.5
This is the 42nd release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Fixing a bug in atscc2js that prevented certain compound patterns
from being handled correctly. Should this be done to other atsccomp
compilers?
2. Fixing a bug causing linear tuples to be leaked after their use.
Please see bug-2017-04-16.
3. Fixing a bug in compiling a fix-function defined inside a template.
Please see bug-2017-04-17.
4. Disallowing non-variable linear patterns used as function arguments
(due to potential memory leaks):
For instance,
fun foo($tup(x, y)): ... = ...
needs to be written as
fun foo(xy): ... = let $tup(x, y) = xy in ... end
5. Adding myatscc-support (in utils/myatscc)
for allowing compilation commands being embedded inside source code.
For instance, the following comment can be included to support using
ATS as a scripting language:
(*
##myatsccdef=\
patsopt --constraint-ignore --dynamic $1 | \
tcc -run -DATS_MEMALLOC_LIBC -I${PATSHOME} -I${PATSHOME}/ccomp/runtime - $arglst(2)
*)
6. Adding ats1-libatsopt (npm-package)
7. Adding contrib/atscntrb-hx-getargs for building command-line support
8. Adding ATS-Postiats/npm-util/libats-hwxi/OpenSCAD:
Supporting meta-programming for OpenSCAD, that is, writing programs in
ATS for generating OpenSCAD code (that can create models for 3D-printing)
######
0.3.4
This is the 41st release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Fixing the issue of patsopt_version not available in libatslib.a
2. Fixing made to prevent an existential type variable (s2Var) from
becoming its own upper bound or lower bound.
3. Adding both of CATS-atscc2pl and libatscc2pl to the release
Adding both of CATS-atscc2scm and libatscc2scm to the release
Adding both of CATS-atscc2clj and libatscc2clj to the release
4. Improving s2hnf_syneq_env for handling S2Elam.
5. Fixing s2exp_lamlst: arguments should not be reversed!
6. Fixing impenv_update: s2e.sort <= s2v.sort is needed for s2e to match s2v
######
0.3.3
This is the 40th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Supporting $tempenver in template implementation:
This is a crucial addition in support of programming in ATS that
may potentially be (very) deeply template-based!!!
(*
2: Re-arranging (and duplicating) files containing code of template
implementation may cause the need for $tempenver to change. It is
not yet understood what the reason is behind all of this behavior.
*)
3. Fixing a glitch involving tail-call optimization; please see the
function hidexp_seq_simplify for details.
4. Supporting [reassume]: An assumed abstract type can be reassumed
so as to make its (original) implementation available in the scope
of the reassume-declaration.
######
0.3.2
This is the 39th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Allowing overloads declared in staloadnm to be merged automatically
2. Initiating libatscc being moved from PATSCONTRIB to PATSHOME/contrib
In particular, moving of Bacon.js and Worker in libatscc/libatscc2js
is finished.
(*
//
HX-2017-02-01: Reverted!
// File search in ATS is intentionally different from done in C
//
3. Using pushb (push-from-the-back) to push a path permanently:
fun the_pathlst_ppushb(x: path): void // see [pats_filename]
fun the_IATS_dirlst_ppushb (dir: string): void // see [pats_global]
*)
4. Adding support for handling abstract types of unspecified size
5. Adding code into libats/BUCS320/. to support package-based programming
6. Introducing the compilation flag _ATS_CCOMP_ASSUME_CHECK_NONE_ to skip
over checks that are otherwise required of assuming (i.e., implementing)
abstract types
7. Moving a lot of code around due to packaging and re-packaging; mostly
moving from PATSCONTRIB to PATSHOME/npm-utils
8. Adding support for 'where <declist> end' (besides 'where { <declist> }')
9. Fixing a minor glitch involving typechecking ifcase-expressions
10. Removing duplicates of overloaded dynamic constants and variables;
please see the changes in [pats_trans3_appsym.dats]
######
0.3.1
This is the 38th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Moving ${PATSHOME}/atscntrb/* into ${PATSHOME}/contrib/.
2. Adding ${PATSHOME}/npm-utils; gradually retiring ${PATSCONTRIB}/.
3. Supporting package-based programming:
PATSHOMELOCS, mydepies.?ats, mylibies.?ats, etc
Please see GraphSearch-npm in the Effective ATS series
4. There is still a lot of moving around; the dust should soon settle...
######
0.3.0
This is the 37th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Fixing a compilation issue involving extvar
2. pkgreloc -> atsreloc; util/atspkgreloc -> util/atsreloc
3. Adding doc/EXAMPLE/RosettaCode as an example of [atsreloc] that makes
it conventient to download external library code for use in a project.
4. Adding support for PATSHOMERELOCS. Please see:
https://groups.google.com/forum/#!topic/ats-lang-users/03LCSLaBmxU
5. Adding script for automatically building ccomp/atslib/lib/libatsopt.a
in future releases
6. Reorganizing (by moving packages from ATS2-contrib to ATS2/contrib):
ats2cpp,
ATS-extsolve,
ATS-extsolve-z3,
ATS-extsolve-smt2,
CATS-parsemit,
CATS-atscc2js,
CATS-atscc2pl,
CATS-atscc2py3,
CATS-atscc2php,
CATS-atscc2scm,
CATS-atscc2clj,
CATS-atscc2erl,
...
Basically, there is a lot of moving around...
######
0.2.13
This is the 36th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Adding a parsing-combinator package for libats.
2. Adding a parsing-combinator package for libatscc.
3. ATS2-contrib/ats2cpp is significantly improved and ready for real
use. For instance, it is used in a project involving OpenCV.
4. Adding libats/BUCS320/GraphSearch for teaching graph-based search.
5. Adding libatscc/BUCS320/GraphSearch for:
atscc2js, atscc2py3, atscc2php, atscc2clj, atscc2scm, and atscc2pl
6. Re-fixing bug-2016-06-26 // see pats_trans3_util.dats for comment
######
0.2.12
This is the 35th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Significantly expanding libatscc
2. Improving typechecking involving $delay and $ldelay
3. Changing symbolic to "%&+-./:=@~`^|*!?<>#" (that is, '$' is dropped)
4. Supporting both string_make_stream and string_make_stream_vt
5. Improving support for combinators in stream_vt, ML/list0 and ML/string
6. Introducing $tyrep(...) for outputing terms representing types in the
generated code (so that C++ templates can be used in ATS2 code directly)
######
0.2.11
This is the 34th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Reorganizing: libc -> libats/libc (pervasive changes!!!)
2. FILEref-values are no longer closed automatically when embedded in
stream_vt (but FILEptr-values are still closed at the end)
3. Fixing bug-2016-10-08, which was reported by Hanwen. Thanks!
4. Significantly expanding libatscc
5. Adding support for stream_vt in the following compilers:
atscc2js, atscc2py3, atscc2scm, atscc2clj, atscc2php, atscc2pl
######
0.2.10
This is the 33rd release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Adding support for pats2xhtml
2. Adding support for patsopt-tc, patsopt-cc and patsopt-ccjs
3. Improving s2zexp_make_s2exp (in src/pats_staexp2_szexp.dats)
4. Reorganizing prelude/integer into
integer_long, integer_size, and integer_short
(Note that there are also integer_ptr and integer_fixed)
5. Adding support for codegen2_absrec (for generating record interface)
######
0.2.9
This is the 32nd release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Adding support for streamize-functions
2. Including the patsopt version into the C code generated by patsopt
3. Greatly improving support for programming with combinators in general
4. Support in atscc2erl and atscc2scm for handling tail-call optimized code
5. Atscc2clj/libatscc2clj starts to be functioning (but it is still a long way to go!)
6. Initiating testing for ATSLIB (see ATS2-Postiats-test/core/ATSLIB for more)
######
0.2.8
This is the 31st release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Adding support for ifcase-expressions. Please see
https://github.com/githwxi/ATS-Postiats/blob/master/doc/EXAMPLE/TESTATS/ifcase.dats
2. Atscc2py/libatscc2py changes to atscc2py3/libatscc2py3
3. Atscc2scm/libatscc2scm starts to be functional (but it is still a long way to go!)
4. Adding support for jsonizing S2Ewithtype (wths2explst); some fixing for d2cst decl
5. Improving patsolve_z3 to handle constraints on real numbers
6. Improving libatscc in general; adding support for pygame in libatscc2py3
7. Adding ATS-extsolve-smt2 based on the pilot work by Will Blair and Hanwen Wu; the
command patsolve_smt2 turns ATS constraints in json format into those in smt-lib2
format, which can then be solved with z3, cvc4, etc. In particular, constraints on
reals can be handled in this way.
8. Fixing a bug involving tuple/record compilation (see: doc/BUGS/bug-2016-06-26.dats)
9. Circumventing a bug involving templates initiated with fnx (see: bug-2014-11-14.dats)
10. Adding tupbox(...) and fprint_tupbox(...) for boxed tuples of length 1, 2, 3, and 4
######
0.2.7
This is the 30th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. Adding some basic functions into libats/ML/stdlib
2. Atexting is functioning; it has been used to syntax-hilite ATS code
in docbook.
3. Refactoring libatsynmark to make it directly dependent on libatsopt
4. Automatically building libatsopt and libatsynmark when testing (travis-ci)
5. Automatically building INT2PROGINATS and ATS2TUTORIAL (thanks to Kiwamu Okabe)
6. Fixing bug-2016-05-13 (reported by paul7)
See BUGs/bug-2016-05-13.dats (it involves empty list of matching d2explst)
######
0.2.6
This is the 29th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. A minor fix to make the long form of macrodef work
2. Adding an article in EFFECTIVATS on parsing combinators of CPS-style
3. Allowing recursive evaluation of a file path: pkgsrcname_eval
4: Adding a section on linear C-strings in INT2PROGINATS
5: Adding an ATS2TUTORIAL-chapter on stack-allocated closure-functions
6: Adding support for #pragma(location, ...) (referred to as locpragma)
7. Adding an article in EFFECTIVATS on imperative vs. functional vs. linear functional
######
0.2.5
This is the 28th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given
the name ATS/Positats, ATS2/Postiats or simply Postiats.
The official website for ATS is:
http://www.ats-lang.org
ATS-Postiats is hosted at github:
https://github.com/githwxi/ATS-Postiats
Major releases of ATS2 are available at:
https://sourceforge.net/projects/ats2-lang/
Major releases of external packages for ATS2 are available at:
https://sourceforge.net/projects/ats2-lang-contrib/
Here is a list of major additions and changes since the last release:
1. With libatscc2js(JS), Atscc2js can now run entirely inside the
browser.
2. Patsopt(JS) and Atscc2js(JS) have been combined to allow one to
try ATS entirely in one's browser (running only client-side JS).
3. Treating the following form as a value: let ... in aValue end
(where aValue is assumed to be a value).
4. WebWorker-based support for session types in libatscc2js/Worker/channel
5. Fixing the handling of decarg of a function template declaration
6. Fixing a bug in effect-tracking of assignment: assigning a proof term
should not genereate any effect. Please see: d2exp_trup_assgn:D2LVALvar_mut
7. Adding libats/ML/gvalue
8. Adding libats/ML/dynarray
9. Adding an ATS2TUTORIAL-chapter on boxed tuples and records.
10. Adding an article in EFFECTIVATS on encoding propositional logic
11. Removing the once planned support for flattened references (ref@)
######
0.2.4
This is the 27th release of ATS2, the successor of the
ATS programming language. The compiler for ATS2 is given