include::../description.adoc[]

== Noncompliant Code Example

----
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

----
function doSomething() {}

function doSomethingElse($p) {
  echo $p;

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

include::../see.adoc[]

ifdef::env-github,rspecator-view[]
'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]
