mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
20 lines
329 B
Solidity
20 lines
329 B
Solidity
contract A {
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uint x;
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constructor (uint y) { assert(x == 0); x = y; }
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}
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contract B is A {
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constructor () A(2) { assert(x == 2); }
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}
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contract C is B {
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function f() public view {
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assert(x == 2);
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}
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}
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// ====
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// SMTEngine: all
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// SMTSolvers: z3
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// ----
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// Info 1180: Contract invariant(s) for :C:\n(!(x <= 1) && !(x >= 3))\n
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