nestharus

class ClassTest {
    public static class A_MODEL {
        public B_MODEL b;
        public C_MODEL c;
    }

    public static class A_DTO {
        public B_DTO b;
    }

nestharus

export function once(func) {
	let invoked = false;
	
	return function() {
		if (invoked) {
			return;
		}
		
		invoked = true;