Released Version 3.4.1
Added experimental support for let-syntax and letrec-syntax.
Bug fixes:
- Fixed a nasty issue where the macro pattern matching code would not properly reset itself when transcribing a macro containing an ellipsis in the middle of a list. For example:
(a ... b c). This caused the expanded macro to be incomplete and/or malformed. - Fixed a bug that would cause the evaluator to terminate if define-syntax was called within a nested scope.