fun printOps()

in core/src/main/java/com/facebook/ktfmt/debughelpers/OpsDebug.kt [39:91]

• 43 lines of code
• 7 McCabe index (conditional complexity)

fun printOps(ops: ImmutableList<Op>) {
  println("Ops: ")
  var indent = 0
  for (op in ops) {
    val line =
        when (op) {
          is OpenOp -> {
            val matcher = OPENOP_STRING_FORM_REGEX.matcher(op.toString())
            if (matcher.matches()) {
              val opIndent = matcher.group(1)
              "[ " + if (opIndent != "0") opIndent else ""
            } else {
              "[ $op"
            }
          }
          is CloseOp -> "]"
          is Doc.Token -> {
            var result: String? = ""
            val output =
                object : Output() {
                  override fun indent(indent: Int) = Unit

                  override fun blankLine(k: Int, wanted: OpsBuilder.BlankLineWanted?) = Unit

                  override fun markForPartialFormat(start: Input.Token?, end: Input.Token?) = Unit

                  override fun getCommentsHelper(): CommentsHelper {
                    throw Throwable()
                  }

                  override fun append(text: String?, range: Range<Int>?) {
                    result = text
                  }
                }
            op.write(output)
            """"$result""""
          }
          else -> {
            val result = op.toString()
            if (result == "Space{}") "\" \"" else result
          }
        }
    if (op is CloseOp) {
      indent--
    }
    repeat(2 * indent) { print(" ") }
    if (op is OpenOp) {
      indent++
    }
    println(line)
  }
  println()
}