tree 057c6719c6931f3f021daf25b7953b171701ae4e
parent d381c25bb7dd205c283f7ad91cac13190d2dfede
author ulfjack <ulfjack@google.com> 1580394424 -0800
committer Copybara-Service <copybara-worker@google.com> 1580394513 -0800

Make PathLabelVisitor use an explicit queue

Previously, it recursed which can run out of stack.

PiperOrigin-RevId: 292335658