45 lines
834 B
Plaintext
45 lines
834 B
Plaintext
include::../rationale.adoc[]
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=== Exceptions
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No issue is raised on local variables with the attribute ``++[[maybe_unused]]++`` or `unused` and object declarations with non-empty arguments.
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include::../how-to-fix-it.adoc[]
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=== Code examples
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==== Noncompliant code example
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[source,cpp,diff-id=1,diff-type=noncompliant]
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----
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int numberOfMinutes(int hours) {
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int seconds = 0; // Noncompliant second is unused
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return hours * 60;
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}
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----
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==== Compliant solution
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[source,cpp,diff-id=1,diff-type=compliant]
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----
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int numberOfMinutes(int hours) {
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return hours * 60;
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}
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----
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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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