mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
23 lines
468 B
Solidity
23 lines
468 B
Solidity
library L {
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struct S {
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uint256[] data;
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}
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function f(S memory _s) internal pure returns (uint256) {
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require(_s.data.length > 0);
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return 42;
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}
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}
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contract C {
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using L for L.S;
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function f() public pure returns (uint256 y) {
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L.S memory x;
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y = (x.f)();
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assert(y == 42); // should hold
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}
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}
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// ====
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// SMTEngine: all
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// ----
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// Info 1391: CHC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
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