/ Ruby on Rails
/
method

visit_GROUP

rails latest stable - Class: ActionDispatch::Journey::NFA::Visitor

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v6.0.0) is shown here.

visit_GROUP(node)
public

No documentation available.

# File actionpack/lib/action_dispatch/journey/nfa/builder.rb, line 24
        def visit_GROUP(node)
          from  = @i += 1
          left  = visit(node.left)
          to    = @i += 1

          @tt.accepting = to

          @tt[from, left.first] = nil
          @tt[left.last, to] = nil
          @tt[from, to] = nil

          [from, to]
        end