Loop statement that doesn't loop

Reports for or while statements whose bodies are guaranteed to execute at most once. While such statements could be written intentionally, they are usually a symptom of error.

Example:

  for (int i in 0..<10) {
    return
  }

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

GroovyLoopStatementThatDoesntLoop

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Groovy | Control flow issues

Availability

By default bundled with: IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,
Can be installed with plugin: Groovy, 241.18072

Last modified: 18 June 2024