https://github.com/playxe/capy

Scheme implementation (now maybe working properly)
https://github.com/playxe/capy

Last synced: 8 days ago
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Scheme implementation (now maybe working properly)

• Host: GitHub
• URL: https://github.com/playxe/capy
• Owner: playXE
• License: bsd-2-clause
• Created: 2023-01-07T07:25:50.000Z (over 2 years ago)
• Default Branch: cps
• Last Pushed: 2023-09-18T12:47:39.000Z (over 1 year ago)
• Last Synced: 2023-09-18T17:28:47.920Z (over 1 year ago)
• Language: Rust
• Size: 2.28 MB
• Stars: 16
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Capy Scheme

Scheme programming language implementation focused on performance.

# Features

- Concurrent GC with small pause times (thanks to [rsgc](https://github.com/playxe/rsgc))

- Module system based on what Gauche Scheme has (`define-module`, `require`, use` etc)

- Fast interpreter with native-like calling convention

# Near future TODO

- Baseline JIT with minimal amount of speculation (turning tail-calls into loops, inline caching arithmetic etc)

- Standard library written in Scheme

- call/cc

# General TODO

These features might be added at any time, maybe in near future, maybe in very far away future:

 - syntax-case macros

 - R6RS/R7RS-large compatability

 - Optimizing speculative JIT with deoptimization to interpreter in case of speculation failures