rspec/rules/S2757/php/rule.adoc

include::../description.adoc[]

== Noncompliant Code Example

[source,php]
----
$target = -5;
$num = 3;

$target =- $num;  // Noncompliant; target = -3. Is that really what's meant?
$target =+ $num; // Noncompliant; target = 3
----

== Compliant Solution

[source,php]
----
$target = -5;
$num = 3;

$target = -$num;  // Compliant; intent to assign inverse value of num is clear
$target += $num;
----

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[]