glr2.cc: move state_stack into the unnamed namespace
commitc09524cf8f25562dcff543b6ef7c2c5d368a7a2e
authorAkim Demaille <akim.demaille@gmail.com>
Sun, 12 Sep 2021 10:43:26 +0000 (12 12:43 +0200)
committerAkim Demaille <akim.demaille@gmail.com>
Sun, 12 Sep 2021 12:00:55 +0000 (12 14:00 +0200)
tree457d62e580bffc0f00f533e3be4305a590baff64
parent28152fc10a3ccfff03d621883d94f9a2668f9f59
glr2.cc: move state_stack into the unnamed namespace

* data/skeletons/glr2.cc: here.
Prefer `using` to `typedef`, this is C++11.
Use the type alias we introduced.
data/skeletons/glr2.cc