#expression-language #interpreter #cli #cel

bin+lib common-expression-language

A Rust implementation of the Common Expression Language (CEL)

1 unstable release

0.1.0 Dec 17, 2020

#7 in #cel

MIT license

12KB
160 lines

cel-rust

This repository contains several modules that implement a parser, interpreter and CLI for the Common Expression Language.

The aim is to create a fast, simple and readable interpreter for the language that can be used as an example of how to create other language runtimes.

Crates

  • parser - Implements a LALRPOP based parser for the language
  • interpreter - Implements a simple interpreter for the language
  • cli - A basic terminal interface to execute CEL expressions

Dependencies

~2.1–4.5MB
~72K SLoC