mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
21 lines
677 B
Solidity
21 lines
677 B
Solidity
interface I {
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function f() external;
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function g() external;
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}
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interface J {
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function f() external;
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}
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abstract contract A is I, J {
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function f() external override (I, J) {}
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function g() external override virtual;
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}
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abstract contract B is I {
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function f() external override virtual;
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function g() external override {}
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}
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contract C is A, B {
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}
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// ----
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// TypeError 6480: (342-364): Derived contract must override function "f". Two or more base classes define function with same name and parameter types.
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// TypeError 6480: (342-364): Derived contract must override function "g". Two or more base classes define function with same name and parameter types.
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