rtforth/
lib.rs

1//! This crate implements a Forth language interpreter in Rust that can be
2//! embedded in Rust applications as a scripting language.
3//!
4//! Also provided is a Forth executable [rtf] as an example application
5//! using this library.
6//!
7//! [rtf]: https://crates.io/crates/rtf
8
9extern crate approx;
10pub extern crate hibitset;
11extern crate uom;
12
13pub mod core;
14pub mod env;
15pub mod exception;
16pub mod facility;
17pub mod file_access;
18pub mod float;
19pub mod loader;
20pub mod memory;
21mod mock_vm;
22pub mod output;
23pub(crate) mod parser;
24pub mod tools;
25pub mod units;
26
27use core::Core;
28use exception::Exception;
29use memory::Memory;
30use std::result;
31
32pub const TRUE: isize = -1;
33pub const FALSE: isize = 0;
34pub const NUM_TASKS: usize = 5;
35
36pub type Result = result::Result<(), Exception>;