//Write your own contracts here. Currently compiles using solc v0.4.15+commit.bbb8e64f. pragma solidity ^0.7.1; contract SimpleStore { struct Pool { uint a; uint b; mapping(address => uint) c; } function set(uint _value) public { value = _value; } function get() public constant returns (uint) { Pool memory p; return p.a; } uint value; }
0.7.1