method
alphabet
v5.0.0.1 -
Show latest stable
- Class:
ActionDispatch::Journey::NFA::TransitionTable
alphabet()public
No documentation available.
# File actionpack/lib/action_dispatch/journey/nfa/transition_table.rb, line 64
def alphabet
inverted.values.flat_map(&:keys).compact.uniq.sort_by(&:to_s)
end