search

mattwparas / steel

An embedded scheme interpreter in Rust
Apache License 2.0
981 stars 46 forks source link

Add minimal support for improper lists in macro expansion #226

Closed mattwparas closed 3 weeks ago

mattwparas commented 3 weeks ago

This only partially adds support for improper lists in macro expansion, but it does preserve the fact that improper lists plumbed through ellipses patterns will stay improper post expansion.