https://github.com/zdimension/macro-forth

Compile-time const Forth evaluation with macros
https://github.com/zdimension/macro-forth

compile-time forth macro rust

Last synced: 10 months ago
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Compile-time const Forth evaluation with macros

• Host: GitHub
• URL: https://github.com/zdimension/macro-forth
• Owner: zdimension
• License: mit
• Created: 2022-08-23T20:44:16.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-11-13T14:38:29.000Z (over 3 years ago)
• Last Synced: 2025-03-26T03:04:41.359Z (11 months ago)
• Topics: compile-time, forth, macro, rust
• Language: Rust
• Homepage:
• Size: 2.93 KB
• Stars: 35
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# macro-forth

Forth, in macros.

```rust

fn main() {

    const TWO: i32 = forth!(5 3 -);

    forth!(

        TWO . // 2

    );

    const HUNDRED: i8 = forth!(

        1 2 dup * + dup + // 10

        dup * // 100

        hundred !

        3 dup swap drop drop

        hundred @

    );

    forth!(

        HUNDRED @ dup . // 100

        50 > if "bigger" else "smaller" then . // bigger

    );

}

```