mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
19 lines
351 B
Solidity
19 lines
351 B
Solidity
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// SPDX-License-Identifier: GPL-3.0
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pragma solidity > 0.7.1;
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contract C {
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function f(uint a, uint b, uint c, uint d) public pure returns (uint, int, uint, uint) {
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uint w = 2**a;
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int x = (-2)**b;
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uint y = 10**c;
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uint z = (2**256 -1 )**d;
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// Special cases: 0, 1, and -1
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w = (0)**a;
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x = (-1)**b;
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y = 1**c;
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return (w, x, y, z);
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}
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}
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