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// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.8.0;
import "../utils/EnumerableSet.sol";
// Bytes32Set
contract EnumerableBytes32SetMock {
using EnumerableSet for EnumerableSet.Bytes32Set;
event OperationResult(bool result);
EnumerableSet.Bytes32Set private _set;
function contains(bytes32 value) public view returns (bool) {
return _set.contains(value);
}
function add(bytes32 value) public {
bool result = _set.add(value);
emit OperationResult(result);
}
function remove(bytes32 value) public {
bool result = _set.remove(value);
emit OperationResult(result);
}
function length() public view returns (uint256) {
return _set.length();
}
function at(uint256 index) public view returns (bytes32) {
return _set.at(index);
}
}
// AddressSet
contract EnumerableAddressSetMock {
using EnumerableSet for EnumerableSet.AddressSet;
event OperationResult(bool result);
EnumerableSet.AddressSet private _set;
function contains(address value) public view returns (bool) {
return _set.contains(value);
}
function add(address value) public {
bool result = _set.add(value);
emit OperationResult(result);
}
function remove(address value) public {
bool result = _set.remove(value);
emit OperationResult(result);
}
function length() public view returns (uint256) {
return _set.length();
}
function at(uint256 index) public view returns (address) {
return _set.at(index);
}
}
// UintSet
contract EnumerableUintSetMock {
using EnumerableSet for EnumerableSet.UintSet;
event OperationResult(bool result);
EnumerableSet.UintSet private _set;
function contains(uint256 value) public view returns (bool) {
return _set.contains(value);
}
function add(uint256 value) public {
bool result = _set.add(value);
emit OperationResult(result);
}
function remove(uint256 value) public {
bool result = _set.remove(value);
emit OperationResult(result);
}
function length() public view returns (uint256) {
return _set.length();
}
function at(uint256 index) public view returns (uint256) {
return _set.at(index);
}
}