Kotlin
'substring' call should be replaced with indexing operator
Info
New
Last modified: 03 December 2024 Reports calls like "abc".substring(0, 1)
that can be replaced with "abc"[0]
.
Obtaining the element by index makes your code simpler.
The quick-fix replaces the substring
call with the indexing operator.
Example:
fun foo() {
"abc".substring(0, 1)
}
After the quick-fix is applied:
fun foo() {
"abc"[0]
}
- 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.
ReplaceSubstringWithIndexingOperation
Inspection Details | |
---|---|
By default bundled with: | |
Can be installed with plugin: | Kotlin, 243.23126-IJ |
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