solidity/test/libsolidity/syntaxTests/types/mapping/function_type_return_external.sol

7 lines
249 B
Solidity

contract C {
function f(function() external returns (mapping(uint=>uint) storage)) public pure {
}
}
// ----
// TypeError 6651: (57-84): Data location must be "memory" or "calldata" for return parameter in function, but "storage" was given.