Macro fruity__bbqsrc::objc_class

macro_rules! objc_class {
    ($name:ident) => { ... };
    ($name:expr) => { ... };
}

Returns a Class reference with the given name.

The symbol of the class is referenced by adding a OBJC_CLASS_$_ prefix to $name. This will not demangle This does not currently support mangled symbol names.

Feature Flag

This macro is defined in objc, which requires the objc feature flag.

Examples

The class name can be passed as an identifier or string literal:

use fruity::objc::Class;

let class_a: &Class = fruity::objc_class!(NSObject);
let class_b: &Class = fruity::objc_class!("NSObject");

assert_eq!(class_a, class_b);

If the symbol cannot be be found at link time, an error will occur:

let class: &Class = fruity::objc_class!(NSFruity);