playXE / capy

Scheme implementation (now maybe working properly)

Capy Scheme

R6RS/R7RS Scheme implementation.

Features

• MMTk as GC library, provides Immix, GenImmix, StickyImmix and lots of other collectors.
• Possible to ahead-of-time compile Scheme files to bytecode
• Fast interpreter loop, JIT is planned in the future.

TODO

• JIT compiler
• Low-level interpreter written in assembly
• Actual macro-expander in Scheme
• Write interpreter for REPL and macro expansion in Scheme (most likely it will be closure generating interpreter)