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// Available variables: | |
// - Machine | |
// - interpret | |
// - assign | |
// - send | |
// - sendParent | |
// - spawn | |
// - raise | |
// - actions |
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const loginMachine = Machine({ | |
id: 'login', | |
initial: 'start', | |
context: { | |
retries: 0, | |
loginDetails: null, | |
errorMessage: null | |
}, | |
states: { | |
start: { |
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// Available variables: | |
// - Machine | |
// - interpret | |
// - assign | |
// - send | |
// - sendParent | |
// - spawn | |
// - raise | |
// - actions |
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defmodule CacheWorker do | |
require Logger | |
defmodule State do | |
@type t :: %__MODULE__{ | |
hits: integer(), | |
content: String.t(), | |
timer: reference() | |
} |
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#![allow(dead_code, unused)] | |
use dgraph::{make_dgraph, Dgraph, Request}; | |
use serde_derive::{Deserialize, Serialize}; | |
fn user_type() -> String { "User".to_string() } | |
#[derive(Debug, Default, Serialize, Deserialize)] | |
struct User { | |
uid: Option<String>, |
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use std::ops::Deref; | |
use std::rc::Rc; | |
#[derive(PartialEq, Debug, Clone)] | |
struct Shoe { | |
size: u32, | |
style: String, | |
} | |
struct MyBox<T>(T); |
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use std::iter::Peekable; | |
use std::str::Chars; | |
#[derive(Debug, PartialEq)] | |
pub enum Token { | |
Plus, | |
Minus, | |
Equal, | |
Number(i32), |
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// https://bodil.lol/parser-combinators/ | |
#[derive(Debug, Clone, PartialEq, Eq)] | |
struct Element { | |
name: String, | |
attributes: Vec<(String, String)>, | |
children: Vec<Element>, | |
} | |
type ParseResult<'a, Output> = Result<(&'a str, Output), &'a str>; |
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use std::collections::HashMap; | |
#[derive(Debug, PartialEq, Clone)] | |
enum Json { | |
Null, | |
Boolean(bool), | |
Number(f64), | |
String(String), | |
Array(Vec<Json>), | |
Object(Box<HashMap<String, Json>>), |
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import React, { useState, useEffect, useMemo, useReducer, useContext, useCallback } from 'react' | |
import { composeWithDevTools } from 'redux-devtools-extension' | |
import { createStore } from 'redux' | |
import { createSelector } from 'reselect' | |
import { Provider, shallowEqual, useSelector, useDispatch } from 'react-redux' | |
import { Machine, interpret, assign } from 'xstate' | |
import ReactDOM from 'react-dom' | |
const initialState = { |