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swatson555/README.md

This profile acts as a central repository for open-source implementations of language machinery, hardware interfaces, and R6RS Scheme libraries.

All pinned projects below are MIT/BSD licensed and actively maintained. I review issues and welcome pull requests.

Engineering Snippets (Gists)

  • Nanopass AArch64 Compiler – Nanopass implementation compiling Scheme (r0) to AArch64 assembly with register allocation.
  • Heap-Based Scheme VM – C implementation of Dybvig's virtual machine, featuring call/cc and custom bytecode.
  • Lisp in Tiger – Advanced benchmark for Tiger compilers; a Lisp interpreter written in Tiger.
  • Python AST Interpreter – Metacircular calculator using Python's native ast module to evaluate arithmetic expressions.
  • MiniML Specification – Syntax and semantics definitions for MiniML (n-tuples, mutable arrays).

Technical Research

Pinned Loading

  1. swatson555-blog-compiler swatson555-blog-compiler Public

    A type-safe static site generator built with Haskell and Hakyll.

    JavaScript 1

  2. tiger-evaluator tiger-evaluator Public

    An evaluator for the Tiger language as defined in Appel's "Modern Compiler Implementation in C"

    C 2

  3. lisp lisp Public

    A core Lisp evaluator implemented in C with manual memory management and lexical scoping.

    C 6 1

  4. essentials-of-compilation-support essentials-of-compilation-support Public

    Forked from IUCompilerCourse/public-student-support-code

    starter code and html book for essentials of compilation

    Racket 1

  5. bmp-rnrs bmp-rnrs Public

    Bitmap file loader for R6RS.

    Scheme 1

  6. gl-math gl-math Public

    Forked from AlexCharlton/gl-math

    A small graphics math library for R6RS.

    Scheme 1