Enforce final newline

Docs > Plateforme de sécurité Datadog > Code Security > Static Code Analysis (SAST) > SAST Rules > Enforce final newline

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Metadata

ID: kotlin-best-practices/final-newline

Language: Kotlin

Severity: Notice

Category: Best Practices

Description

This rule enforces the inclusion of a final newline at the end of every file. Many command-line utilities expect or require the presence of a final newline to function correctly.

Non-Compliant Code Examples

package main 

fun main(args : Array<String>) {
    println("Hello world!")
}

Compliant Code Examples

package main 

fun main(args : Array<String>) {
    println("Hello world!")
}

How to use this rule

1
2
rulesets:
  - kotlin-best-practices     # Rules to enforce Kotlin best practices.

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