mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
17 lines
349 B
Solidity
17 lines
349 B
Solidity
contract C {
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bool lock = true;
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function f() public {
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lock = false;
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g();
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lock = true;
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}
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function g() public payable {
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require(lock == false);
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assert(msg.value == 0);
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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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