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xanadu-lang edited this page Dec 17, 2019 · 44 revisions

Welcome to the wiki for ATS2.

The most recent released version of ATS2 is ATS2-0.4.0.

The programming language ATS is a statically typed language with a type system rooted in the framework Applied Type System. ATS unifies implementation with formal specification by accommodating a programmer-centric approach to program verification: How do we know a program being implemented correctly? We ask the programmer to demonstrate it with a proof.

ATS2 is implemented in ATS1, which is implemented in itself. The compiler for ATS2 is given the name ATS-Postiats, and it is currently containing about 180K lines of code.

The official website of ATS is at http://ats-lang.org, which is built using ATS itself. For a thorough introduction to ATS, please see the book Introduction to Programming in ATS and A Tutorial on Programming Features in ATS. Also, there is a google-group-forum for discussing any and all of the issues on or related to ATS.

This wiki contains the following pages.

Also of interest:

For the first version of ATS, there is a largely unmaintained wiki.

ATS2 is distributed under the GNU General Public License version 3 (GPLv3), or any later version.

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