'substring' call should be replaced with 'dropLast' call
Reports calls like s.substring(0, s.length - x)
that can be replaced with s.dropLast(x)
.
Using corresponding functions makes your code simpler.
The quick-fix replaces the substring
call with dropLast
.
Example:
fun foo(s: String) {
s.substring(0, s.length - 5)
}
After the quick-fix is applied:
fun foo(s: String) {
s.dropLast(5)
}
Inspection Details | |
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Available in: | IntelliJ IDEA 2023.3, Qodana for JVM 2023.3 |
Plugin: | Kotlin, @snapshot@ |
Last modified: 13 July 2023