c5507032cc
## Review A dedicated reviewer checked the rule description successfully for: - [ ] logical errors and incorrect information - [ ] information gaps and missing content - [ ] text style and tone - [ ] PR summary and labels follow [the guidelines](https://github.com/SonarSource/rspec/#to-modify-an-existing-rule)
63 lines
1.4 KiB
Plaintext
63 lines
1.4 KiB
Plaintext
:identifier_capital_plural: Local variables and function parameters
|
|
:identifier: local variable and function parameter
|
|
:identifier_plural: local variables and function parameters
|
|
:identifier_or: local variable or function parameter
|
|
:regex: ^[_a-zA-Z][a-zA-Z0-9]*$
|
|
|
|
include::../rule.adoc[]
|
|
|
|
=== Code examples
|
|
|
|
==== Noncompliant code example
|
|
|
|
With the default regular expression ``{regex}``:
|
|
|
|
[source,scala,diff-id=1,diff-type=noncompliant]
|
|
----
|
|
def printSomething(text_param: String): Unit = { // Noncompliant
|
|
var _1LOCAL = "" // Noncompliant
|
|
println(text_param + _1LOCAL)
|
|
}
|
|
----
|
|
|
|
==== Compliant solution
|
|
|
|
[source,scala,diff-id=1,diff-type=compliant]
|
|
----
|
|
|
|
def printSomething(textParam: String): Unit = {
|
|
var LOCAL = ""
|
|
println(textParam + LOCAL)
|
|
}
|
|
----
|
|
|
|
== Resources
|
|
|
|
=== Documentation
|
|
|
|
* Scala documentation - https://docs.scala-lang.org/style/naming-conventions.html[Style guide: naming conventions]
|
|
* Wikipedia - https://en.wikipedia.org/wiki/Naming_convention_(programming)[Naming Convention (programming)]
|
|
|
|
=== Related rules
|
|
|
|
* S100 - Function names should comply with a naming convention
|
|
* S101 - Class names should comply with a naming convention
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
|
|
'''
|
|
== Implementation Specification
|
|
(visible only on this page)
|
|
|
|
include::../message.adoc[]
|
|
|
|
include::../parameters.adoc[]
|
|
|
|
'''
|
|
== Comments And Links
|
|
(visible only on this page)
|
|
|
|
include::../comments-and-links.adoc[]
|
|
|
|
endif::env-github,rspecator-view[]
|