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package option

type Option[T any] struct {
	value  T
	isFull bool
}

func Some[T any](value T) Option[T] {
	return Option[T]{value: value, isFull: true}
}

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#include <Arduino.h>
#include <WiFi.h>
#include <MQTT.h>
#include <ArduinoJson.h>




char tago_buffer[500];
StaticJsonDocument<500> tago_json;

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constexpr size_t operator""_str(const char* str, size_t size) noexcept
{
    size_t digest = 0;
    while (size-- > 0) {
        char val = *str;
        digest ^= val * val ^ val;  // worst hash algorithm
        ++str;
    }
    return digest;
}

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#include <string>
#include <vector>
#include <iostream>
#include <cctype>
#include <memory>

// كلاس الأصناف
class Product
{
  public:

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#include<iostream>
#include<vector>


using namespace std;

template<typename T, int num>
class Stack{
public:
    void push(const T& t){

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#include<iostream>
#include<array>

using namespace std;


// Stack Container to simplify Stack
// operations 
template<typename T,int SIZE>
struct Stack{

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#include<iostream>

using namespace std;

int QUEUE[100], s_of_element, front, back;

void enqueue(void){
    int temp;
    if(back == s_of_element){
        cout << "QUEUE IS FULL" << endl;

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#include<iostream>

using namespace std;

int STACK[100], s_of_element, top;

void push(void){
    int temp;
    if(top >= s_of_element-1){
        cout << "STACK IS FULL" << endl;

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#include<iostream>
  

// Improved version of metafunction that convert 
// Binary to Decimal
// 
template<unsigned long N>
struct B_TO_D{
  static unsigned constexpr value = B_TO_D<N/10>::value << 1 | N%10; // prepend higher bits to lowest bit
};