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Test that built-ins cannot be bound to structs

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wechman 2022-07-06 09:17:59 +02:00 committed by Nikola Matic
parent 2cc6610e40
commit c297183467
1 changed files with 7 additions and 1 deletions
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8
test/libsolidity/syntaxTests/using/free_functions_implicit_conversion_err.sol
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@ -1,8 +1,14 @@
struct S {
uint8 x;
}
function id(uint16 x) pure returns(uint16) { function id(uint16 x) pure returns(uint16) {
return x; return x;
} }
contract C { contract C {
using {id} for uint256; using {id} for uint256;
using {id} for S;
} }
// ---- // ----
// TypeError 3100: (85-87): The function "id" cannot be bound to the type "uint256" because the type cannot be implicitly converted to the first argument of the function ("uint16"). // TypeError 3100: (112-114): The function "id" cannot be bound to the type "uint256" because the type cannot be implicitly converted to the first argument of the function ("uint16").
// TypeError 3100: (140-142): The function "id" cannot be bound to the type "struct S storage pointer" because the type cannot be implicitly converted to the first argument of the function ("uint16").