mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
19 lines
634 B
Solidity
19 lines
634 B
Solidity
pragma experimental SMTChecker;
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contract C {
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byte public x;
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bytes3 public y;
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function f() public view {
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byte a = this.x();
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bytes3 b = this.y();
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assert(a == x); // should hold
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assert(a == 'a'); // should fail
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assert(b == y); // should hold
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assert(y == "abc"); // should fail
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}
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}
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// ----
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// Warning 6328: (188-204): CHC: Assertion violation happens here.\nCounterexample:\nx = 0, y = 0\n\n\n\nTransaction trace:\nconstructor()\nState: x = 0, y = 0\nf()
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// Warning 6328: (256-274): CHC: Assertion violation happens here.\nCounterexample:\nx = 0, y = 0\n\n\n\nTransaction trace:\nconstructor()\nState: x = 0, y = 0\nf()
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