PL/SQL does not support nested C-style (``++/* ... */++``) comments.

== Noncompliant Code Example

[source,sql]
----
/*
  This is a comment block, for which the ending tag was omitted
  It may be difficult to figure out that the following line of code is actually commented


variable = function_call();
/* variable contains the result, this is not allowed, as it is an attempt to create an inner comment */
----


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

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

include::../message.adoc[]

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

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