rspec/rules/S131/apex/rule.adoc
Fred Tingaud 51369b610e
Make sure that includes are always surrounded by empty lines (#2270)
When an include is not surrounded by empty lines, its content is inlined
on the same line as the adjacent content. That can lead to broken tags
and other display issues.
This PR fixes all such includes and introduces a validation step that
forbids introducing the same problem again.
2023-06-22 10:38:01 +02:00

53 lines
906 B
Plaintext

== Why is this an issue?
The requirement for a final ``++when else++`` clause is defensive programming. The clause should either take appropriate action, or contain a suitable comment as to why no action is taken.
=== Noncompliant code example
[source,apex]
----
switch on i { // missing 'when else'
when 2 {
System.debug('when block 2');
}
when -3 {
System.debug('when block -3');
}
}
----
=== Compliant solution
[source,apex]
----
switch on i {
when 2 {
System.debug('when block 2');
}
when -3 {
System.debug('when block -3');
}
when else {
System.debug('default');
}
}
----
include::../see.adoc[]
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[]