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https://github.com/ethereum/solidity
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14 lines
483 B
Solidity
14 lines
483 B
Solidity
contract I {
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function f() external view virtual returns (uint) { return 1; }
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}
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contract A is I
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{
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uint public override f;
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}
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contract B is I
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{
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}
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contract C is A, B {}
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// ----
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// TypeError 6480: (145-166): Derived contract must override function "f". Two or more base classes define function with same name and parameter types. Since one of the bases defines a public state variable which cannot be overridden, you have to change the inheritance layout or the names of the functions.
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