Use std::string_view

megabyde · Jun 19, 2022 · 2d66a93 · 2d66a93
1 parent cc67b29
commit 2d66a93
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/main.h b/main.h
@@ -7,14 +7,14 @@
  * Utility function to split a string by the delimiter
  */
 inline std::vector<std::string>
-split(const std::string& record, char delimiter = ',')
+split(std::string_view record, char delimiter = ',')
 {
     std::vector<std::string> fields;
 
     size_t begin = 0, end;
     do {
         end = record.find_first_of(delimiter, begin);
-        fields.push_back(record.substr(begin, end - begin));
+        fields.emplace_back(record.substr(begin, end - begin));
         begin = end + 1;
     } while (end != std::string::npos);