{
    "Function": "_efficientHash",
    "File": "contracts/lib/openzeppelin-contracts/contracts/utils/cryptography/MerkleProof.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "mstore(uint256,uint256)",
        "mstore(uint256,uint256)",
        "keccak256(uint256,uint256)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {\n        assembly {\n            mstore(0x00, a)\n            mstore(0x20, b)\n            value := keccak256(0x00, 0x40)\n        }\n    }"
}