7e7b20a0c5
Co-authored-by: Fred Tingaud <95592999+frederic-tingaud-sonarsource@users.noreply.github.com>
47 lines
773 B
Plaintext
47 lines
773 B
Plaintext
include::../summary.adoc[]
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== Why is this an issue?
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Jump statements (``++return++``, ``++break++`` and ``++next++``) move control flow out of the current code block. So any statements that come after a jump are dead code.
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=== Noncompliant code example
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[source,ruby]
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----
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def foo(a)
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i = 10
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return a + i # Noncompliant
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i += 1 # dead code
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end
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----
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=== Compliant solution
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[source,ruby]
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----
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def foo(a)
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i = 10
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return a + i
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end
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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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include::../highlighting.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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