solidity/test/libsolidity/semanticTests/libraries/using_for_by_name.sol
2023-05-11 10:56:55 -05:00

14 lines
334 B
Solidity

library D { struct s { uint a; } function mul(s storage self, uint x) public returns (uint) { return self.a *= x; } }
contract C {
using D for D.s;
D.s public x;
function f(uint a) public returns (uint) {
x.a = 6;
return x.mul({x: a});
}
}
// ----
// library: D
// f(uint256): 7 -> 0x2a
// x() -> 0x2a