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## MyEpicNFT.sol
pragma solidity 0.8.0;

import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "hardhat/console.sol";

contract MyEpicNFT is ERC721URIStorage {
  using Counters for Counters.Counter;
  Counters.Counter private _tokenIds;

## solidity-enums-with-data.md

      
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                Enums with data in Solidity
              
          
    Use cases


Optional/nullable data types.
Variant data types.
Flag with extra information needed only in some cases (or different in different cases).
Modeling states in a state machine where each state can have some data associated with it.
List of operations for batch processing, where each operation can have its own arguments.
Alternative to function overloading that allows avoiding combinatorial explosion when there are multiple parameters that need variants.
Nested data structures with heterogenous nodes.

Syntax and semantics
	pragma solidity 0.8.0;

	import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
	import "@openzeppelin/contracts/utils/Counters.sol";
	import "hardhat/console.sol";

	contract MyEpicNFT is ERC721URIStorage {
	using Counters for Counters.Counter;
	Counters.Counter private _tokenIds;