Nested ``++if++``, ``++for++``, ``++while++``, ``++match++``, and ``++try++`` statements are key ingredients for making what's known as "Spaghetti code".


Such code is hard to read, refactor and therefore maintain.

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

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

include::../message.adoc[]

include::../parameters.adoc[]

include::../highlighting.adoc[]

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

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