mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
19 lines
328 B
Solidity
19 lines
328 B
Solidity
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pragma experimental SMTChecker;
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contract C
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{
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mapping (uint => uint) map;
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function f(uint x) public {
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map[x] = 2;
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uint a = ++map[x];
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assert(map[x] == 3);
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assert(a == 3);
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uint b = map[x]++;
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assert(map[x] == 4);
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// Should fail.
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assert(b < 3);
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}
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}
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// ----
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// Warning: (244-257): Assertion violation happens here
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