mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
26 lines
518 B
Solidity
26 lines
518 B
Solidity
contract C
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{
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modifier m(uint a, uint b) {
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require(g(a, b));
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_;
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}
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modifier notZero(uint x) {
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require(x > 0);
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_;
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}
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function g(uint a, uint b) notZero(a) internal pure returns (bool) {
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return a > b;
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}
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function f(uint x) m(x, 0) public pure {
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assert(x > 0);
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assert(x > 1);
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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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// Warning 6328: (278-291): CHC: Assertion violation happens here.\nCounterexample:\n\nx = 1\na = 1\nb = 0\n\nTransaction trace:\nC.constructor()\nC.f(1)\n C.g(1, 0) -- internal call
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