versions

# File lib/bundler/compact_index_client/cache.rb, line 25
      def versions
        versions_by_name = Hash.new {|hash, key| hash[key] = [] }
        info_checksums_by_name = {}

        lines(versions_path).each do |line|
          name, versions_string, info_checksum = line.split(" ", 3)
          info_checksums_by_name[name] = info_checksum || ""
          versions_string.split(",").each do |version|
            if version.start_with?("-")
              version = version[1..-1].split("-", 2).unshift(name)
              versions_by_name[name].delete(version)
            else
              version = version.split("-", 2).unshift(name)
              versions_by_name[name] << version
            end
          end
        end

        [versions_by_name, info_checksums_by_name]
      end