mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
25 lines
574 B
Solidity
25 lines
574 B
Solidity
enum E {
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READ,
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WRITE
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}
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function allocate(bool b) pure returns (E) {
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if (b) return E.READ;
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return E.WRITE;
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}
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contract C {
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function f() public pure {
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E e1 = allocate(true);
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assert(e1 == E.READ); // should hold
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E e2 = allocate(false);
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assert(e2 == E.READ); // should fail
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assert(allocate(false) == E.WRITE); // should hold
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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: (247-267): CHC: Assertion violation happens here.
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// Info 1391: CHC: 2 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
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