mirror of
https://github.com/ethereum/solidity
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12 lines
445 B
Solidity
12 lines
445 B
Solidity
abstract contract A {
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function test() external virtual returns (uint256);
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function test2() external returns (uint256) {}
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}
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abstract contract X is A {
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function test() external returns (uint256) {}
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function test2() external override(A) returns (uint256) {}
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}
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// ----
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// TypeError: (153-198): Overriding function is missing "override" specifier.
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// TypeError: (76-122): Trying to override non-virtual function. Did you forget to add "virtual"?
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