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// SPDX-License-Identifier: MIT
pragma solidity ^0.8;
/* runner.json
{
"differential": true,
"actions": [
{
"Instantiate": {
"code": {
"Solidity": {
"contract": "FunctionPointer"
}
}
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "26121ff0"
}
}
]
}
*/
contract FunctionPointer {
bool public flag = false;
function f0() public {
flag = true;
}
function f() public returns (bool) {
function() internal x = f0;
x();
return flag;
}
}