Valentin Kipyatkov
11 lines
392 B
Kotlin
Vendored
11 lines
392 B
Kotlin
Vendored
// WITH_RUNTIME
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// INTENTION_TEXT: "Replace with 'mapIndexed{}.flatMap{}.firstOrNull{}'"
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// INTENTION_TEXT_2: "Replace with 'asSequence().mapIndexed{}.flatMap{}.firstOrNull{}'"
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fun foo(list: List<String>): String? {
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<caret>for ((index, s) in list.withIndex()) {
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for (line in s.lines().take(index)) {
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if (line.isNotBlank()) return line
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}
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}
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return null
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} |