Arrays

Git Source Collection of functions related to array types. This is an extract from OpenZeppelin Arrays util contract.

Functions

Access an array in an “unsafe” way. Skips solidity “index-out-of-range” check.

function unsafeMemoryAccess(address[] memory arr, uint256 pos) internal pure returns (address res);

Access an array in an “unsafe” way. Skips solidity “index-out-of-range” check.

function unsafeMemoryAccess(bytes32[] memory arr, uint256 pos) internal pure returns (bytes32 res);

Access an array in an “unsafe” way. Skips solidity “index-out-of-range” check.

function unsafeMemoryAccess(uint256[] memory arr, uint256 pos) internal pure returns (uint256 res);

struct AddressSlot {
    address value;
}

struct Uint256Slot {
    uint256 value;
}