# Revision history for language-oberon

## 0.2.1  -- 2019-01-27

* Pretty-printer fixes
* Testing the idempotence of parse&pretty-print
* Two type parameters for each AST node type, wrapping every field
* Added the Transformation modules
* Added the TypeChecker module

## 0.2  -- 2018-07-09

* Improved error reporting
* Fixed compilation with GHC 8.0.2

## 0.1.1  -- 2018-04-08

* except for the missing Oberon module examples the test suite depends on.

## 0.1  -- 2018-04-08

* First version, but complete enough to be released on an unsuspecting world...