eprocedural 0.1.1

create proc!()s and call them, passing in implicit arguments using with!()
Documentation 
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use eprocedural::*;

proc!( init_counter {
    let counter = 10;
} defines counter: u32);

proc!( init_flag {
    let flag = true;
} defines flag: bool);

proc!( update_counter with counter: u32 {
    *counter -= 1;
});

proc!( update_flag with flag: bool, counter: u32 {
    if *counter == 0 {
        *flag = false
    }
});

fn main() {
    with!(init_counter);
    with!(init_flag);

    while flag {
        with!(update_counter);
        with!(update_flag);
    }
}