Crate ligen

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§Ligen

Ligen (Language Interface Generator) is an extensible macro-based multi-language binding generator.

We officially support ligen-c, a binding generator for the Programming Language C.

You can add ligen to your codebase by adding #[ligen] attributes to the items you want to export. It is as simple as this:

ⓘ
use ligen::ligen;
use ligen_c::ligen_c;
use ligen_cpp::ligen_cpp;

pub struct Counter {
  count: u32
}

#[ligen(c, cpp)]
impl Counter {
  pub fn new() -> Self { Self { count: 0 } }

  pub fn count(&mut self) { self.count += 1; }

  pub fn get_count(&self) -> u32 { self.count }
}

which generates the following file:

§Getting started

Here are a few links to get started:

Re-exports§

Modules§

  • generator
    Generators.
  • ir
    Ligen intermediate representation.
  • prelude
    Prelude module with error handling types and others types.
  • proc_macro
    proc-macro entrypoint.
  • utils
    Ligen Utils

Macros§

Traits§

Attribute Macros§