== Why is this an issue?

include::description.adoc[]

== How to fix it

include::how-to-fix-it.adoc[]

=== Code examples

==== Noncompliant code example

[source,text,diff-id=1,diff-type=noncompliant]
----
if (booleanMethod() == true) { /* ... */ }
if (booleanMethod() == false) { /* ... */ }
if (booleanMethod() || false) { /* ... */ }
doSomething(!false);
doSomething(booleanMethod() == true);

booleanVariable = booleanMethod() ? true : false;
booleanVariable = booleanMethod() ? true : exp;
booleanVariable = booleanMethod() ? false : exp;
booleanVariable = booleanMethod() ? exp : true;
booleanVariable = booleanMethod() ? exp : false;
----


==== Compliant solution

[source,text,diff-id=1,diff-type=compliant]
----
if (booleanMethod()) { /* ... */ }        
if (!booleanMethod()) { /* ... */ }
if (booleanMethod()) { /* ... */ }
doSomething(true);
doSomething(booleanMethod());

booleanVariable = booleanMethod();
booleanVariable = booleanMethod() || exp;
booleanVariable = !booleanMethod() && exp;
booleanVariable = !booleanMethod() || exp;
booleanVariable = booleanMethod() && exp;
----