{
    "Function": "doTokenIdsIntersect",
    "File": "contracts/core/InfinityOrderBookComplication.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "contracts/interfaces/IComplication.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function doTokenIdsIntersect(OrderTypes.OrderItem calldata item1, OrderTypes.OrderItem calldata item2)\n    public\n    pure\n    returns (bool)\n  {\n    uint256 item1TokensLength = item1.tokens.length;\n    uint256 item2TokensLength = item2.tokens.length;\n    // case where maker/taker didn't specify any tokenIds for this collection\n    if (item1TokensLength == 0 || item2TokensLength == 0) {\n      return true;\n    }\n    uint256 numTokenIdsPerCollMatched = 0;\n    for (uint256 k = 0; k < item2TokensLength; ) {\n      for (uint256 l = 0; l < item1TokensLength; ) {\n        if (\n          item1.tokens[l].tokenId == item2.tokens[k].tokenId && item1.tokens[l].numTokens == item2.tokens[k].numTokens\n        ) {\n          // increment numTokenIdsPerCollMatched\n          unchecked {\n            ++numTokenIdsPerCollMatched;\n          }\n          // short circuit\n          break;\n        }\n        unchecked {\n          ++l;\n        }\n      }\n      unchecked {\n        ++k;\n      }\n    }\n\n    return numTokenIdsPerCollMatched == item2TokensLength;\n  }"
}