rspec/rules/S2479/plsql/rule.adoc

== Why is this an issue?

New lines and control characters can be injected in the source code by bad manipulations. Control characters aren't visible to maintainers, so whether or not they are actually wanted should be double-checked. Note that this rule can optionally also report violations on literals containing the tabulation character.

=== Noncompliant code example

[source,sql]
----
SET SERVEROUTPUT ON

BEGIN
  /* Non-Compliant */ DBMS_OUTPUT.PUT_LINE('Hello
world!');

  DBMS_OUTPUT.PUT_LINE('Hello'); -- Compliant, this is preferred
  DBMS_OUTPUT.PUT_LINE('world!');
END;
/
----

=== Exceptions

By default no issue will be raised on tabulation characters. This exception can be disabled.

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

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

include::../message.adoc[]

=== Parameters

.allowTabulations
****

----
true
----

'true' to allow tabulation characters in literals, 'false' otherwise
****


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

include::../comments-and-links.adoc[]

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