include::../description.adoc[]

include::../noncompliant.adoc[]

== Compliant Solution

[source,kotlin]
----
if (file != null && isFileOrDirectory(file)) { 
  /* ... */
}
fun isFileOrDirectory(file: File): Boolean {
    return file.isFile() || file.isDirectory();
}
----

ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

include::../highlighting.adoc[]

'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]