42 lines
742 B
Plaintext
42 lines
742 B
Plaintext
The requirement for a final ``++ELSE++`` clause is defensive programming. The clause should either take appropriate action, or contain a suitable comment as to why no action is taken.
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== Noncompliant Code Example
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----
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SELECT
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CASE category
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WHEN 'A' THEN 21
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WHEN 'B' THEN 33
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END shipping_cost
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FROM product
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----
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== Compliant Solution
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----
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SELECT
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CASE category
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WHEN 'A' THEN 21
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WHEN 'B' THEN 33
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ELSE 42
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END shipping_cost
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FROM product
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----
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include::../see.adoc[]
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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