kou

A minimal language compiled into wasm bytecode

Language specification

Please refer to SPEC.md.

Demonstration

Milestones

• [x] Tokenizer
• [x] Parser
• [x] Desugarer
• [x] Type checker
• [x] Code generator for wasm
  • [x] Basic codegen
  • [x] Complex types and expressions
  • [ ] Codegen for string
• [ ] Module system
• [ ] JS interop
• [ ] IO
• [ ] Bootstrapping

Install

npm i -g kou

Usage

Compile:

kouc hello.kou -o hello.wasm

# For the detailed usage
kouc --help

Run in CLI:

kou hello.wasm

# For the detailed usage
kou --help

Reference

• WebAssembly Specification
• WebAssembly Reference Manual
• The Go Programming Language Specification

License

MIT