From 3aa6fef0feb43e6b29f899591460ece7301e57ee Mon Sep 17 00:00:00 2001 From: Martin Odersky Date: Fri, 23 Oct 2015 16:45:54 +0200 Subject: Change readme to reflect current state --- README.md | 30 +++++++++++++++++++++++------- 1 file changed, 23 insertions(+), 7 deletions(-) (limited to 'README.md') diff --git a/README.md b/README.md index d7d23a625..beafb7d82 100644 --- a/README.md +++ b/README.md @@ -3,13 +3,29 @@ dotty [![Build Status](https://travis-ci.org/lampepfl/dotty.png?branch=master)](https://travis-ci.org/lampepfl/dotty) -Dotty is a platform to try out new language concepts and compiler technologies for Scala. The focus is mainly on simplification. We remove extraneous syntax (e.g. no XML literals), and try to boil down Scala's types into a smaller set of more fundamental constructors. The theory behind these constructors is researched in [DOT](http://www.cs.uwm.edu/~boyland/fool2012/papers/fool2012_submission_3.pdf), a calculus for dependent object types. - -The dotty compiler is largely a new design. It takes a more functional approach than current scalac, paired with aggressive caching to achieve good performance. At present, only the frontend (parser and type-checker) exists; the transformation and code generation phases remain to be written. Some parts, in particular those that have to do with configuration and input/output are derived from the Scala compiler. - -We expect that, over time, some of the new technologies explored in this project will find their way into future versions of Scala. At present it is too early to say which ones and when. - -If you want to try it out, to get started have a look at https://github.com/lampepfl/dotty/wiki/Getting-Started. +Dotty is a platform to try out new language concepts and compiler +technologies for Scala. The focus is mainly on simplification. We +remove extraneous syntax (e.g. no XML literals), and try to boil down +Scala's types into a smaller set of more fundamental constructors. The +theory behind these constructors is researched in +[DOT](http://www.cs.uwm.edu/~boyland/fool2012/papers/fool2012_submission_3.pdf), +a calculus for dependent object types. + +The dotty compiler is largely a new design. It takes a more functional +approach than current scalac, paired with aggressive caching to +achieve good performance. Some parts, in particular those that have to +do with configuration and input/output are ported from the Scala +compiler. The compiler is fully functional, in particular it can +compile itself. But there's more work needed (and planned) on +polishing rough edges, improving diagnostics, improving compilation +speed, and embedding in other tools. + +We expect that, over time, some of the new technologies explored in +this project will find their way into future versions of Scala. At +present it is too early to say which ones and when. + +If you want to try it out, to get started have a look at +https://github.com/lampepfl/dotty/wiki/Getting-Started. Developers mailing list is https://groups.google.com/forum/#!forum/dotty-internals. -- cgit v1.2.3