Attribute Macro bridge

#[bridge]

Generate bridge code for C++ functions.

Examples

use directcpp::bridge;
#[bridge]
extern "C++" {
	pub fn on_start();
}

This generates the following code:

extern "C" {
    #[link_name = "?on_start@@YAXXZ"]
    fn ffi__on_start();
}
pub fn on_start() { unsafe { ffi__on_start() } }

See the README for more details.