solidity/test/libsolidity/syntaxTests/inheritance/override/calldata_memory_conflict.sol

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contract A {
uint dummy;
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function f(uint[] calldata) external virtual pure {}
function g(uint[] calldata) external virtual view { dummy; }
function h(uint[] calldata) external virtual { dummy = 42; }
function i(uint[] calldata) external virtual payable {}
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}
contract B is A {
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function f(uint[] calldata) external override pure {}
function g(uint[] calldata) external override view { dummy; }
function h(uint[] calldata) external override { dummy = 42; }
function i(uint[] calldata) external override payable {}
function f(uint[] memory) public override pure {}
function g(uint[] memory) public override view { dummy; }
function h(uint[] memory) public override { dummy = 42; }
function i(uint[] memory) public override payable {}
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}
// ----
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// DeclarationError: (300-353): Function with same name and arguments defined twice.
// DeclarationError: (358-419): Function with same name and arguments defined twice.
// DeclarationError: (424-485): Function with same name and arguments defined twice.
// DeclarationError: (490-546): Function with same name and arguments defined twice.