Function createBlockWithNestedColumns

src/Functions/FunctionHelpers.cpp:89–96

}

ColumnsWithTypeAndName createBlockWithNestedColumns(const ColumnsWithTypeAndName & columns)
{
    ColumnsWithTypeAndName res;
    for (const auto & col : columns)
        res.emplace_back(columnGetNested(col));

    return res;
}

void validateArgumentType(const IFunction & func, const DataTypes & arguments,
                          size_t argument_index, bool (* validator_func)(const IDataType &),