Kotlin
Redundant semicolon
Warning
Last modified: 03 December 2024 Reports redundant semicolons (;
) that can be safely removed.
Kotlin does not require a semicolon at the end of each statement or expression. The quick-fix is suggested to remove redundant semicolons.
Example:
val myMap = mapOf("one" to 1, "two" to 2);
myMap.forEach { (key, value) -> print("$key -> $value")};
After the quick-fix is applied:
val myMap = mapOf("one" to 1, "two" to 2)
myMap.forEach { (key, value) -> print("$key -> $value")}
There are two cases though where a semicolon is required:
Several statements placed on a single line need to be separated with semicolons:
map.forEach { val (key, value) = it; println("$key -> $value") }
enum
classes that also declare properties or functions, require a semicolon after the list of enum constants:enum class Mode { SILENT, VERBOSE; fun isSilent(): Boolean = this == SILENT }
- 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.
RedundantSemicolon
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Kotlin, 243.23126-IJ |
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