25 lines
776 B
Plaintext
25 lines
776 B
Plaintext
=== Exceptions
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Blocks in an `if` chain that contain a single line of code are ignored, as are blocks in a `match` statement that contain a single line of code.
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[source,scala]
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----
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if(a == 1) {
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doSomething //no issue, usually this is done on purpose to increase the readability
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} else if (a == 2) {
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doSomethingElse
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} else {
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doSomething
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}
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----
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But this exception does not apply to `if` chains without `else`-s, or to `match`-es without default clauses when all branches have the same single line of code. In case of `if` chains with `else`-s, or of `match`-es with default clauses, rule S3923 raises a bug.
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[source,scala]
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----
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if(a == 1) {
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doSomething //Noncompliant, this might have been done on purpose but probably not
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} else if (a == 2) {
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doSomething
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}
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---- |