tjpalmer

from abc import ABC, abstractmethod
from typing import Any, Generic, TypeVar

# from numbers import Real

T = TypeVar("T")


class JsonAdapter(ABC, Generic[T]):
    @abstractmethod

tjpalmer

use std::sync::{Arc, RwLock};
use std::thread;

#[derive(Debug, Default)]
struct SharedDataStruct {
    value: i32,
}

#[derive(Clone, Debug, Default)]
struct SharedData(Arc<RwLock<SharedDataStruct>>);

tjpalmer

pub fn init() {
    static INIT_ONCE: std::sync::Once = std::sync::Once::new();
    INIT_ONCE.call_once(|| {
        let mut zero__2 = 0;
        {
            *ZERO__2.write().unwrap() = Some(zero__2);
        }
        zero__2 = zero__2;
        {
            *ZERO__2.write().unwrap() = Some(zero__2);