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node_modules/shiki/samples/solidity.sample
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node_modules/shiki/samples/solidity.sample
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.17;
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contract Array {
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// Several ways to initialize an array
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uint[] public arr;
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uint[] public arr2 = [1, 2, 3];
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// Fixed sized array, all elements initialize to 0
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uint[10] public myFixedSizeArr;
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function get(uint i) public view returns (uint) {
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return arr[i];
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}
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// Solidity can return the entire array.
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// But this function should be avoided for
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// arrays that can grow indefinitely in length.
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function getArr() public view returns (uint[] memory) {
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return arr;
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}
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function push(uint i) public {
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// Append to array
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// This will increase the array length by 1.
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arr.push(i);
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}
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function pop() public {
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// Remove last element from array
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// This will decrease the array length by 1
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arr.pop();
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}
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function getLength() public view returns (uint) {
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return arr.length;
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}
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function remove(uint index) public {
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// Delete does not change the array length.
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// It resets the value at index to it's default value,
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// in this case 0
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delete arr[index];
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}
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function examples() external {
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// create array in memory, only fixed size can be created
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uint[] memory a = new uint[](5);
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}
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}
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// From https://solidity-by-example.org/array/
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