mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
21 lines
490 B
Solidity
21 lines
490 B
Solidity
contract C {
|
|
function f() public returns (bytes32) {
|
|
// non-existent in tests
|
|
return address(0).codehash;
|
|
}
|
|
function g() public returns (bytes32) {
|
|
// precompile
|
|
return address(0x1).codehash;
|
|
}
|
|
function h() public returns (bool) {
|
|
return address(this).codehash != 0;
|
|
}
|
|
}
|
|
|
|
// ====
|
|
// EVMVersion: >=constantinople
|
|
// ----
|
|
// f() -> 0x0
|
|
// g() -> 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470
|
|
// h() -> true
|