Simon Ogorodnik
a6e153312c
Before val to var conversion applied, smart-cast can cause dropping not-null assertion, which will be required when val will become var
32 lines
768 B
Kotlin
Vendored
32 lines
768 B
Kotlin
Vendored
import org.jetbrains.annotations.*
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internal class A {
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/* rare nullable, handle with caution */
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fun nullableString(): String? {
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return if (Math.random() > 0.999) {
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"a string"
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} else null
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}
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fun takesNotNullString(s: String) {
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println(s.substring(1))
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}
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fun aVoid() {
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var aString: String?
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if (nullableString() != null) {
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aString = nullableString()
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if (aString != null) {
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for (i in 0..9) {
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takesNotNullString(aString!!) // Bang-bang here
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aString = nullableString()
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}
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} else {
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aString = "aaa"
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}
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} else {
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aString = "bbbb"
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}
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}
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} |