There are two possible syntaxes for a lambda having only one input parameter with an inferred type: with and without parentheses around that single parameter. The simpler syntax, without parentheses, is more compact and readable than the one with parentheses, and is therefore preferred.


*Note* that this rule is automatically disabled when the project's ``++sonar.java.source++`` is lower than ``++8++``.


== Noncompliant Code Example

[source,java]
----
(x) -> x * 2
----


== Compliant Solution

[source,java]
----
x -> x * 2
----



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

'''
== Implementation Specification
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include::message.adoc[]

'''
== Comments And Links
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include::comments-and-links.adoc[]
endif::env-github,rspecator-view[]