code: /*
  NoWhitespaceAfter
  allowLineBreaks = (default)true
  tokens = (default)ARRAY_INIT, AT, INC, DEC, UNARY_MINUS, UNARY_PLUS, BNOT, LNOT, \
           DOT, ARRAY_DECLARATOR, INDEX_OP
  
  
  */
  
  package com.puppycrawl.tools.checkstyle.checks.whitespace.nowhitespaceafter;
  
  import java.util.function.Function;
  import java.util.function.IntFunction;
  
  public class InputNoWhitespaceAfterTestMethodRef
  {
      IntFunction<int[]> arrayMaker = int []::new; // violation
      Function<Integer, String[]> messageArrayFactory = String []::new; // violation
  }
  