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https://github.com/ethereum/solidity
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21 lines
461 B
Solidity
21 lines
461 B
Solidity
pragma experimental SMTChecker;
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contract C {
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uint a;
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constructor() {
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a = 2;
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}
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}
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contract B is C {
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}
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contract A is B {
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constructor(uint x) B() {
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assert(a == 2);
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assert(a == 3);
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}
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}
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// ----
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// Warning 5667: (138-144): Unused function parameter. Remove or comment out the variable name to silence this warning.
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// Warning 6328: (172-186): CHC: Assertion violation happens here.\nCounterexample:\na = 2\nx = 0\n\n\nTransaction trace:\nA.constructor(0)
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