def format()

in src/main/scala/org/intellij/scala/bundle/Main.scala [101:104]

• 4 lines of code
• 3 McCabe index (conditional complexity)

      def format(version: String, os: String): String = version match {
        case Pattern(n1, n2, n3, n4, n5) => s"${n1}.${n2}.${n3}-${os}-x64-b${n4}.${n5}"
        case v => throw new IllegalArgumentException("Version " + v + "doesn't match " + Pattern.pattern.pattern())
      }