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Size check can be replaced with 'isNotEmpty()'

Reports size checks of Collections/Array/String that should be replaced with isNotEmpty().

Using isNotEmpty() makes your code simpler.

The quick-fix replaces the size check with isNotEmpty().

Example:

fun foo() { val arrayOf = arrayOf(1, 2, 3) arrayOf.size > 0 }

After the quick-fix is applied:

fun foo() { val arrayOf = arrayOf(1, 2, 3) arrayOf.isNotEmpty() }

Inspection Details

Available in:

IntelliJ IDEA 2023.3, Qodana for JVM 2023.3

Plugin:

Kotlin, @snapshot@

Last modified: 13 July 2023