[[Property:title|CA024 - Use across loop]]
[[Property:link_title|CA024]]
[[Property:weight|0]]
[[Property:uuid|d24ebe87-3a57-105e-7900-e77608cac47c]]
__NOTOC__
=Description=
When iterating on an instance of <e>ITERABLE</e> with a traditional <e>from ... until ... loop ...end</e> from beginning to end you should use an across loop to avoid forgetting to advance the cursor.
:{| class="doctable"
|-
| '''Scope'''
| Instruction
|-
| '''Status'''
| Enabled
|-
| '''Severity'''
| Suggestion
|-
| '''Applicability'''
| All
|-
| '''Score'''
|  30
|}


=Example of violation=
<e>from
	list.start
until
	list.after
loop
	...
	list.forth
end
</e>

=Recommendation=
Replace with an across loop. In the example it becomes:
<e>across list as l loop
	...
end
</e>