Macro all 

macro_rules! all {
    ($($args:expr),+ $(,)?) => { ... };
}

Creates a Signal that outputs true if all input Signals are true.

Accepts 2 or more Signals. All signals must output bool.

Example

use bevy_ecs::prelude::*;
use jonmo::{prelude::*, signal};

let s1 = SignalBuilder::from_system(|_: In<()>| true);
let s2 = SignalBuilder::from_system(|_: In<()>| true);

let all_signal = signal::all!(s1, s2); // outputs `true`