rspec/rules/S1301/abap/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

48 lines
812 B
Plaintext

== Why is this an issue?
``++CASE++`` statements are useful when there are many different cases depending on the value of the same expression.
For just one or two cases however, the code will be more readable with ``++IF++`` statements.
=== Noncompliant code example
[source,abap]
----
CASE SY-INDEX.
WHEN ONE.
WRITE 'One'.
WHEN 2.
WRITE 'Two'.
ENDCASE.
----
=== Compliant solution
[source,abap]
----
CASE SY-INDEX.
WHEN ONE.
WRITE 'One'.
WHEN 2.
WRITE 'Two'.
WHEN OTHERS.
WRITE 'Unexpected result'
ENDCASE.
----
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[]