rspec/rules/S3923/swift/rule.adoc

include::../description.adoc[]

== Noncompliant Code Example

----
if b == 0 {  // Noncompliant
  doOneMoreThing()
} else {
  doOneMoreThing()
}

var b = a > 12 ? 4 : 4  // Noncompliant; always results in the same value

switch i {  // Noncompliant
  case 1: 
    doSomething()
  case 2: 
    doSomething()
  default: 
    doSomething()
}
----

== Exceptions

This rule does not apply to ``if`` chains without ``else``-s, or to ``switch``-es without ``default`` clauses.

----
if b == 0 {    // no issue, this could have been done on purpose to make the code more readable
  doSomething()
} else if b == 1 {
  doSomething()
}
----