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