SCL Compiler

• Documentation browser

• Type checking reimplemented

  • Properly implemented subsumption solver

• Improvements in pattern matching

  • As-patterns

  • List pattern matching

• Sections

• Refactoring Prelude

  • Support for native arrays (Vector type)

  • Refactored Show class to use StringBuilder

  • Renamed map -> fmap, mapE -> map

• Improvements in optimizer

  • Short-cut fusion

  • Bugfixes leading to much more efficient code in some cases

• Automatic conversion from java method returning a Collection to List

• Compilation environment parameter that is passed to source loaders

• Fixing code generation related to Maybe type

• More unit tests

• Misc. bugfixes

There was no official release, but the version used in the first SCL training 14.5.2013 is considered 0.3.