Macro interoptopus::function

macro_rules! function {
    ($x:ty) => { ... };
}

Register a function with an InventoryBuilder.

You must also annotate the function with #[ffi_function], and preferably with #[no_mangle] and extern "C".

Example

use interoptopus::{ffi_function, Inventory, InventoryBuilder, function};

#[ffi_function]
#[no_mangle]
pub extern "C" fn my_function() { }

pub fn inventory() -> Inventory {
    InventoryBuilder::new()
        .register(function!(my_function))
        .inventory()
}