Method: SyntaxTree::ARef#format

Defined in:
lib/syntax_tree.rb

#format(q) ⇒ Object 



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# File 'lib/syntax_tree.rb', line 866

def format(q)
  q.group do
    q.format(collection)
    q.text("[")

    if index
      q.indent do
        q.breakable("")
        q.format(index)
      end
      q.breakable("")
    end

    q.text("]")
  end
end