mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
21 lines
505 B
Solidity
21 lines
505 B
Solidity
contract CopyTest {
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struct Tree {
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Tree[] children;
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}
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Tree storageTree;
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constructor() public {
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storageTree.children.length = 2;
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storageTree.children[0].children.length = 23;
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storageTree.children[1].children.length = 42;
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}
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function run() public returns (uint256, uint256, uint256) {
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Tree memory memoryTree;
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memoryTree = storageTree;
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return (memoryTree.children.length, memoryTree.children[0].children.length, memoryTree.children[1].children.length);
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}
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}
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// ----
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// run() -> 2, 23, 42
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