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https://github.com/ethereum/solidity
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18 lines
371 B
Solidity
18 lines
371 B
Solidity
function l(address payable a) {}
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contract C {
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uint x;
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function f(address payable a) public payable {
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require(msg.value > 1);
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uint b1 = address(this).balance;
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l(a);
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uint b2 = address(this).balance;
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assert(b1 == b2); // should hold
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assert(x == 0); // 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 1180: Contract invariant(s) for :C:\n(x <= 0)\n
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