2020-06-30 12:48:07 +02:00
|
|
|
include::../description.adoc[]
|
|
|
|
|
|
|
|
|
|
== Noncompliant Code Example
|
|
|
|
|
|
|
|
|
|
----
|
|
|
|
|
$target = -5;
|
|
|
|
|
$num = 3;
|
|
|
|
|
|
|
|
|
|
$target =- $num; // Noncompliant; target = -3. Is that really what's meant?
|
|
|
|
|
$target =+ $num; // Noncompliant; target = 3
|
|
|
|
|
----
|
|
|
|
|
|
|
|
|
|
== Compliant Solution
|
|
|
|
|
|
|
|
|
|
----
|
|
|
|
|
$target = -5;
|
|
|
|
|
$num = 3;
|
|
|
|
|
|
|
|
|
|
$target = -$num; // Compliant; intent to assign inverse value of num is clear
|
|
|
|
|
$target += $num;
|
|
|
|
|
----
|
2021-06-02 20:44:38 +02:00
|
|
|
|
|
|
|
|
ifdef::rspecator-view[]
|
|
|
|
|
== Comments And Links
|
|
|
|
|
(visible only on this page)
|
|
|
|
|
|
|
|
|
|
include::../comments-and-links.adoc[]
|
|
|
|
|
endif::rspecator-view[]
|
