16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
49 lines
833 B
Plaintext
49 lines
833 B
Plaintext
== Why is this an issue?
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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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[source,sql]
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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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[source,sql]
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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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=== Message
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Add an "ELSE" clause to this "CASE" statement.
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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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