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Add override exception for interface functions.

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This commit is contained in:
chriseth
2021-08-31 10:45:31 +02:00
parent 78afd71ab7
commit f7916f2940
22 changed files with 83 additions and 38 deletions
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test/libsolidity/syntaxTests/inheritance/override/interface_exception/abstract_needed.sol
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abstract contract I {
function f() external virtual;
}
contract C is I {
function f() external {}
}
// ----
// TypeError 9456: (75-99): Overriding function is missing "override" specifier.
test/libsolidity/syntaxTests/inheritance/override/interface_exception/diamond_needed.sol
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interface I {
function f() external;
function g() external;
function h() external;
}
interface J {
function f() external;
function g() external;
function h() external;
}
contract C is I, J {
function f() external {}
function g() external override {}
function h() external override(I) {}
}
// ----
// TypeError 4327: (198-222): Function needs to specify overridden contracts "I" and "J".
// TypeError 4327: (246-254): Function needs to specify overridden contracts "I" and "J".
// TypeError 4327: (281-292): Function needs to specify overridden contract "J".
test/libsolidity/syntaxTests/inheritance/override/interface_exception/regular_optional.sol
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interface I {
function f() external;
function g() external;
function h() external;
}
contract C is I {
function f() external {}
function g() external override {}
function h() external override(I) {}
}
// ----