build/testdata/076.in - third_party/github.com/bazelbuild/buildtools - Git at Google

 # Test collapse empty call expressions

 func(
 )

 func(
 )

 # before comment
 func(
 )

 func(
 )  # after comment

 func(
     # line comment
 )

 func(
     name = "not_empty",
 )
	# Test collapse empty call expressions

	func(
	)

	func(
	)

	# before comment
	func(
	)

	func(
	) # after comment

	func(
	# line comment
	)

	func(
	name = "not_empty",
	)