/ Ruby on Rails
/
method

nary

rails latest stable - Class: ActionDispatch::Journey::Visitors::String

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.0.0.1) is shown here.

nary(node, seed)
private

No documentation available.

# File actionpack/lib/action_dispatch/journey/visitors.rb, line 173
        def nary(node, seed)
          last_child = node.children.last
          node.children.inject(seed) { |s, c|
            string = visit(c, s)
            string << "|".freeze unless last_child == c
            string
          }
        end