code: /*
  com.puppycrawl.tools.checkstyle.checks.naming.MemberNameCheck
  format = (default)^[a-z][a-zA-Z0-9]*$
  applyToPublic = (default)true
  applyToProtected = (default)true
  applyToPackage = (default)true
  applyToPrivate = (default)true
  
  
  */
  
  package com.puppycrawl.tools.checkstyle.grammar.java8;
  
  import java.util.function.Predicate;
  
  public class InputLambda18 {
  
      static <T> Predicate<T> isEqual(Object targetRef) {
          return (null == targetRef)
                  ? null
                  : object -> targetRef.equals(object);
      }
  }
  