tree cd0957bacf6b3da7ff783a3c8c6cab0280034b63
parent 7008bfe8fa1b847b60c6411720ad82c2fca95321
author Googler <noreply@google.com> 1584120204 -0700
committer Copybara-Service <copybara-worker@google.com> 1584120268 -0700

Create a NestedSet method isReady to determine whether the NestedSet requires blocking.

This tells us whether the contents require blocking without exposing the raw children.

PiperOrigin-RevId: 300780177