[GitHub] [arrow] thisisnic commented on a diff in pull request #35955: GH-35949: [R] File reader options class objects should print the selected values

["thisisnic (via GitHub)" <gi...@apache.org>]

thisisnic commented on code in PR #35955:
URL: https://github.com/apache/arrow/pull/35955#discussion_r1220065487


##########
r/R/csv.R:
##########
@@ -464,10 +464,22 @@ CsvTableReader$create <- function(file,
 CsvReadOptions <- R6Class("CsvReadOptions",
   inherit = ArrowObject,
   public = list(
-    encoding = NULL
+    encoding = NULL,
+    print = function(...) {
+      cat("CsvReadOptions")
+      cat("\nencoding:", self$encoding)
+      cat("\ncolumn_names:", self$column_names)
+      cat("\nblock_size:", self$block_size)
+      cat("\nskip_rows:", self$skip_rows)
+      cat("\nautogenerate_column_names:", self$autogenerate_column_names)

Review Comment:
   Thanks! I was also checking in that there's no way of doing the other bits more programmatically, but doesn't appear to be, so I'll just plough on!



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