Update comment to match parameter
Change-Id: I7d63ae36110d9baf2b00c713490e07962bd069b0
Reviewed-on: https://dart-review.googlesource.com/c/88706
Reviewed-by: Peter von der Ahé <ahe@google.com>
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Peter von der Ahé <ahe@google.com>
diff --git a/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart b/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart
index e472c27..61fe4bd 100644
--- a/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/class_hierarchy_builder.dart
@@ -220,9 +220,9 @@
List<Declaration> mergeLists(
KernelClassBuilder cls, List<List<Declaration>> input) {
- // This is a k-way merge sort (where k is `interfaces.length + 1`). We
- // merge the lists pairwise, which reduces the number of lists to merge by
- // half on each iteration. Consequently, we perform O(log k) merges.
+ // This is a k-way merge sort (where k is `input.length + 1`). We merge the
+ // lists pairwise, which reduces the number of lists to merge by half on
+ // each iteration. Consequently, we perform O(log k) merges.
while (input.length > 1) {
List<List<Declaration>> output = <List<Declaration>>[];
for (int i = 0; i < input.length - 1; i += 2) {
