49 lines
1014 B
Plaintext
49 lines
1014 B
Plaintext
Having all branches in a ``++when++`` or ``++if++`` chain with the same implementation is an error. Either a copy-paste error was made and something different should be executed, or there shouldn't be a ``++when++``/``++if++`` chain at all.
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== Noncompliant Code Example
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----
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if (b == 0) { // Noncompliant
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doOneMoreThing()
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} else {
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doOneMoreThing()
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}
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when (i) { // Noncompliant
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1 -> doSomething()
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2 -> doSomething()
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3 -> doSomething()
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else -> doSomething()
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}
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----
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== Exceptions
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This rule does not apply to ``++if++`` chains without ``++else++``-s, or to ``++when++``-es without ``++else++`` clauses.
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----
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if (b == 0) {
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doOneMoreThing()
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} else if (b == 1) {
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doOneMoreThing()
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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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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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