code: //a comment //indent:0 exp:0
  package com.puppycrawl.tools.checkstyle.checks.indentation.indentation; //indent:0 exp:0
  
  import java.util.function.BinaryOperator; //indent:0 exp:0
  import java.util.function.Consumer; //indent:0 exp:0
  
  
  public class InputIndentationLambda2 { //indent:0 exp:0
      public <T> Consumer<Integer> par(Consumer<Integer> f1, Consumer<Integer> f2) { //indent:4 exp:4
          return f2; //indent:8 exp:8
      } //indent:4 exp:4
  
      private void print(int i) { //indent:4 exp:4
      } //indent:4 exp:4
  
      public Consumer<Integer> returnFunctionOfLambda() { //indent:4 exp:4
          return par( //indent:8 exp:8
                  (x) -> print(x * 1), //indent:16 exp:16
                  (x) -> print(x * 2) //indent:16 exp:16
          ); //indent:8 exp:8
      } //indent:4 exp:4
  
      public static <T> BinaryOperator<T> returnLambda() { //indent:4 exp:4
          return (t1, t2) -> { //indent:8 exp:8
              return t1; //indent:12 exp:12
          }; //indent:8 exp:8
      } //indent:4 exp:4
  
      class TwoParams { //indent:4 exp:4
          TwoParams(Consumer<Integer> c1, Consumer<Integer> c2) { //indent:8 exp:8
          } //indent:8 exp:8
      } //indent:4 exp:4
  
      public void makeTwoParams() { //indent:4 exp:4
          TwoParams t0 = new TwoParams( //indent:8 exp:8
                  (x) -> print(x * 1), //indent:16 exp:16
                  (x) -> print(x * 2) //indent:16 exp:16
          ); //indent:8 exp:8
  
          TwoParams t1 = new TwoParams( //indent:8 exp:8
                  (x) -> print(x * 1), //indent:16 exp:16
                  (x) -> print(x * 2)); //indent:16 exp:16
      } //indent:4 exp:4
  } //indent:0 exp:0
  