Jinseong Jeon
24 lines
468 B
Kotlin
Vendored
24 lines
468 B
Kotlin
Vendored
class Rule(val apply:() -> Unit)
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fun bar() {}
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fun foo() {
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val rule: Rule? = Rule { bar() }
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// this compiles and works
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val apply = rule?.apply
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if (apply != null) apply()
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// this compiles and works
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rule?.apply?.invoke()
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// this should be an error
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rule?.apply()
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// these both also ok (with smart cast / unnecessary safe call)
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if (rule != null) {
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rule.apply()
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rule<!UNNECESSARY_SAFE_CALL!>?.<!>apply()
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}
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}
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