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https://github.com/ethereum/solidity
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15 lines
285 B
Solidity
15 lines
285 B
Solidity
abstract contract I
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{
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function a() internal view virtual returns(uint256);
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}
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abstract contract V is I
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{
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function b() public view returns(uint256) { return a(); }
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}
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contract C is V
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{
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function a() internal view override returns (uint256) { return 42;}
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}
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// ----
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// b() -> 42
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