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Update fun-interfaces.md #5020

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Update fun-interfaces.md
blehrer Aug 18, 2025
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Merge branch 'master' into patch-1
blehrer Oct 1, 2025
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4 changes: 3 additions & 1 deletion docs/topics/fun-interfaces.md
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Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,9 @@ interface Printer {
fun print()
}

fun Printer(block: () -> Unit): Printer = object : Printer { override fun print() = block() }
fun Printer(block: () -> Unit): Printer = object : Printer {
override fun print() = block()
}
```

With callable references to functional interface constructors enabled, this code can be replaced with just a functional interface declaration:
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