Function ArrayCrossProductBindFunc

src/function/array/array_functions.cpp:27–74

}

std::unique_ptr<FunctionBindData> ArrayCrossProductBindFunc(const ScalarBindFuncInput& input) {
    auto leftType = interpretLogicalType(input.arguments[0].get());
    auto rightType = interpretLogicalType(input.arguments[1].get());
    if (leftType != rightType) {
        throw BinderException(
            std::format("{} requires both arrays to have the same element type and size of 3",
                ArrayCrossProductFunction::name));
    }
    scalar_func_exec_t execFunc;
    switch (ArrayType::getChildType(leftType).getLogicalTypeID()) {
    case LogicalTypeID::INT128:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<int128_t>>;
        break;
    case LogicalTypeID::INT64:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<int64_t>>;
        break;
    case LogicalTypeID::INT32:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<int32_t>>;
        break;
    case LogicalTypeID::INT16:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<int16_t>>;
        break;
    case LogicalTypeID::INT8:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<int8_t>>;
        break;
    case LogicalTypeID::FLOAT:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<float>>;
        break;
    case LogicalTypeID::DOUBLE:
        execFunc = ScalarFunction::BinaryExecListStructFunction<list_entry_t, list_entry_t,
            list_entry_t, ArrayCrossProduct<double>>;
        break;
    default:
        throw BinderException{
            std::format("{} can only be applied on array of floating points or signed integers",
                ArrayCrossProductFunction::name)};
    }
    input.definition->ptrCast<ScalarFunction>()->execFunc = execFunc;
    const auto resultType = LogicalType::ARRAY(ArrayType::getChildType(leftType).copy(),
        ArrayType::getNumElements(leftType));
    return FunctionBindData::getSimpleBindData(input.arguments, resultType);
}

function_set ArrayCrossProductFunction::getFunctionSet() {
    function_set result;