1. All Inspections
  2. Kotlin
  3. Redundant constructs
  4. Redundant value argument

Redundant value argument

Last modified: 03 December 2024

Reports arguments that are equal to the default values of the corresponding parameters.

Example:

fun foo(x: Int, y: Int = 2) {}

fun bar() {
    foo(1, 2)
}

After the quick-fix is applied:

fun bar() {
    foo(1)
}

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.

RedundantValueArgument
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 | Kotlin | Redundant constructs

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.3, Qodana for JVM 2024.3,

Can be installed with plugin:

Kotlin, 243.23126-IJ