use lazycall::{lazy, lazycall};

#[lazy]
fn test_function_empty() -> i32 {
    3
}

struct TestStruct(i32);

#[lazy]
fn test_function_someargs(a: i32, b: usize, c: TestStruct) -> bool {
    a%2 == 0
}

#[lazy]
fn test_function_onearg(a: i32) -> bool {
    a%2 == 0
}

impl TestStruct {
    #[lazy]
    fn test_receiving_func(&self, a: i32) -> bool {
        (self.0+a)%2 == 0
    }
}


fn main() {

    println!("{}", test_function_onearg(32));;
    println!("lazy: {}", lazycall!(test_function_onearg(32)));

    let mystruct = TestStruct(32);
    println!("{}", mystruct.test_receiving_func(33));
    println!("lazy: {}", lazycall!(mystruct.test_receiving_func(33)));
}