mirror of
https://github.com/ethereum/solidity
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21 lines
394 B
Solidity
21 lines
394 B
Solidity
pragma experimental SMTChecker;
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abstract contract D
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{
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function g(uint x) public virtual;
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}
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contract C
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{
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mapping (uint => uint) storageMap;
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function f(uint y, D d) public {
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mapping (uint => uint) storage map = storageMap;
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require(map[0] == map[1]);
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assert(map[0] == map[1]);
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d.g(y);
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// Storage knowledge is cleared after an external call.
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assert(map[0] == map[1]);
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}
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}
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// ----
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