maropu commented on a change in pull request #28041: [SPARK-30564][SQL]
Improved extra new line and comment remove
URL: https://github.com/apache/spark/pull/28041#discussion_r399889950
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeFormatter.scala
##########
@@ -95,9 +95,128 @@ object CodeFormatter {
new CodeAndComment(code.result().trim(), map)
}
- def stripExtraNewLinesAndComments(input: String): String = {
Review comment:
Could you move the existing regex below into the benchmark code side? I
think we don't need this in this class.
```
val commentHolder = """\/\*(.+?)\*\/""".r
val commentRegexp =
("""([ |\t]*?\/\*[\s|\S]*?\*\/[ |\t]*?)|""" + // strip /*comment*/
"""([ |\t]*?\/\/[\s\S]*?\n)""").r // strip //comment
val extraNewLinesRegexp = """\n\s*\n""".r // strip extra newlines
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
