/ Ruby
/
method

unify_key

ruby latest stable - Class: JSON::Editor::JSONTreeView

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1_9_2_180) is shown here.

unify_key(iter, key)
private

No documentation available.

# File ext/json/lib/json/editor.rb, line 742
      def unify_key(iter, key)
        return unless iter.type == 'Key'
        parent = iter.parent
        if parent.any? { |c| c != iter and c.content == key }
          old_key = key
          i = 0
          begin
            key = sprintf("%s.%d", old_key, i += 1)
          end while parent.any? { |c| c != iter and c.content == key }
        end
        iter.content = key
      end