13 lines
192 B
Kotlin
Vendored
13 lines
192 B
Kotlin
Vendored
// PROBLEM: none
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fun maybeFoo(): String? {
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return "foo"
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}
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fun main(args: Array<String>) {
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var foo = maybeFoo()
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if (foo == null<caret>)
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null
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else
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foo?.length
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}
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