mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
42 lines
1.2 KiB
Solidity
42 lines
1.2 KiB
Solidity
contract C {
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uint256 x = 7;
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bytes data;
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uint256[] y;
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uint256[] arrayData;
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function returnsArray() public returns (uint256[] memory) {
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arrayData = new uint256[](9);
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arrayData[2] = 5;
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arrayData[7] = 4;
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return arrayData;
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}
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function f(bytes memory s) public returns (uint256) {
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uint256 loc;
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uint256[] memory memArray;
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(loc, x, y, data, arrayData[3]) = (8, 4, returnsArray(), s, 2);
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if (loc != 8) return 1;
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if (x != 4) return 2;
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if (y.length != 9) return 3;
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if (y[2] != 5) return 4;
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if (y[7] != 4) return 5;
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if (data.length != s.length) return 6;
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if (data[3] != s[3]) return 7;
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if (arrayData[3] != 2) return 8;
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(memArray, loc) = (arrayData, 3);
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if (loc != 3) return 9;
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if (memArray.length != arrayData.length) return 10;
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bytes memory memBytes;
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(x, memBytes, y[2], , ) = (456, s, 789, 101112, 131415);
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if (x != 456 || memBytes.length != s.length || y[2] != 789) return 11;
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}
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}
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// ====
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// compileViaYul: also
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// ----
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// f(bytes): 0x20, 0x5, "abcde" -> 0
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// gas irOptimized: 240662
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// gas legacy: 240349
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// gas legacyOptimized: 239673
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