在 pivot_longer 中引用函数参数作为列名

问：

我正在尝试编写一个使用 pivot_longer 的函数，并希望将我的函数对象用作pivot_longer中names_to参数的对象。

record <- c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
x214532 <- c("shirts, shoes",
"shoes, purses, hats",
"shirts, shoes, hats, heavy machinery",
"sponges, shoes",
"hats, heavy machinery",
"",
"heavy machinery, purses, shirts",
"heavy machinery, shoes, sponges",
"sponges",
"shoes")
screening_data_responses_char <- data.frame(record, x214532)

   record                              x214532
1       1                        shirts, shoes
2       2                  shoes, purses, hats
3       3 shirts, shoes, hats, heavy machinery
4       4                       sponges, shoes
5       5                hats, heavy machinery
6       6                                     
7       7      heavy machinery, purses, shirts
8       8      heavy machinery, shoes, sponges
9       9                              sponges
10     10                                shoes

最终，我尝试取消连接列 x214532 并创建一个长数据集，将数据分隔到列中列出的项目中，然后创建一个长数据集，如下所示：

   record         x214532
1       1          shirts
2       1           shoes
3       2           shoes
4       2          purses
5       2            hats
6       3          shirts
7       3           shoes
8       3            hats
9       3 heavy machinery
10      4         sponges
11      4           shoes
12      5            hats
13      5 heavy machinery
14      6                
15      7 heavy machinery
16      7          purses
17      7          shirts
18      8 heavy machinery
19      8           shoes
20      8         sponges
21      9         sponges
22     10           shoes

我希望包含数据的列仍称为 x214532，但我无法通过names_to pivot_longer传递它。这是我得到的：

remove_col_prefix <- function(x) {
  pattern <- "^[^_]+_"
  stringr::str_remove(x, pattern)
}

deconcatenate <- function(questionID) {
  screening_data_responses_questionID <- cSplit_e(data=screening_data_responses_char,split.col=questionID,sep=",",type="character")
  screening_data_responses_questionID <- screening_data_responses_questionID %>% 
    select(-questionID) %>% 
    pivot_longer(cols=c(starts_with(questionID)), 
                 names_to="questionID", 
                 values_to="questionID_resp") %>% 
    drop_na(questionID_resp) %>% 
    select(-questionID_resp) %>% 
    mutate(questionID=remove_col_prefix(questionID)) %>%
    select(c(deid_pat_id, questionID))
  
  screening_data_responses_char <- screening_data_responses_char %>% 
    select(-questionID)
  
  screening_data_responses_char <-merge(screening_data_responses_char,screening_data_responses_questionID,by="deid_pat_id",all=TRUE)
  }


screening_data_responses_char <- deconcatenate(questionID="x214532") 

我尝试过的事情：

-{{}} 和 ！！运算符（使用函数参数作为列名)

-enquo

-此水泥功能：（https://adv-r.hadley.nz/quasiquotation.html)

-deparse（subsitute（x））

我得到的东西：

- 该列从输出中完全消失

- 该列称为 questionID 而不是 x214532

- 该列名为 questionID，所有文本都变为 x214532

我确信我做错了一些事情，或者可能是我在pivot_longer中做对了，但也需要进一步更改语法，但我不太清楚。任何帮助将不胜感激！