Slightly more correct cref()

tidyverse · Sep 18, 2023 · 3e40b18 · 3e40b18
1 parent 2767ea3
commit 3e40b18
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/vroom_write.cc b/src/vroom_write.cc
@@ -381,7 +381,7 @@ void vroom_write_out(
       auto end = begin + num_lines;
       futures[idx][t++] = std::async(
           fill_buf,
-          std::ref(input),
+          std::cref(input),
           delim,
           eol,
           na_str,
@@ -526,7 +526,7 @@ void vroom_write_out(
       auto end = begin + num_lines;
       futures[idx][t++] = std::async(
           fill_buf,
-          std::ref(input),
+          std::cref(input),
           delim,
           eol,
           na_str,