== Why is this an issue?

include::../description.adoc[]

=== Noncompliant code example

[source,php]
----
function doSomething() {
  ;                                              // Noncompliant - was used as a kind of TODO marker
}

function doSomethingElse($p) {
  echo $p;;                                      // Noncompliant - double ;
}

for ($i = 1; $i <= 10; doSomething($i), $i++);   // Noncompliant - Rarely, they are used on purpose as the body of a loop. It is a bad practice to have side-effects outside of the loop body
----

=== Compliant solution

[source,php]
----
function doSomething() {}

function doSomethingElse($p) {
  echo $p;

  for ($i = 1; $i <= 10; $i++) {
    doSomething($i);
  }
}
----


ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]

endif::env-github,rspecator-view[]
