solidity/test/libsolidity/syntaxTests/nameAndTypeResolution/030_redeclare_implemented_abstract_function_as_abstract.sol

abstract contract base { function foo() public virtual; }
contract derived is base { function foo() public virtual override {} }
contract wrong is derived { function foo() public virtual override; }
// ----
// TypeError 4593: (157-196): Overriding an implemented function with an unimplemented function is not allowed.
Implement virtual keyword 2019-11-05 17:25:34 +00:00			`abstract contract base { function foo() public virtual; }`
			`contract derived is base { function foo() public virtual override {} }`
Require unimplemented functions to be virtual. 2019-12-02 20:39:53 +00:00			`contract wrong is derived { function foo() public virtual override; }`
Split out SolidityNameAndTypeResolution tests into SyntaxTests 2018-05-30 16:41:34 +00:00			`// ----`
Added error codes to SyntaxTest expectations (updated tests) 2020-06-19 00:26:46 +00:00			`// TypeError 4593: (157-196): Overriding an implemented function with an unimplemented function is not allowed.`