I have a function like this: `override fun process...

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[koral]

I have a function like this: override fun processNewLines(lines: Array<String>) = lines.forEach { <http://logger.info|logger.info>(it) } and it works as expected however when I change last invocation to lambda: override fun processNewLines(lines: Array<String>) = lines.forEach { logger::info } code compiles fine but there is a runtime error java.lang.NoSuchMethodError: kotlin.jvm.internal.FunctionReference.<init>(ILjava/lang/Object;)V at that line

[kingsley]

koral: It should be lines.forEach(logger::info). Notice the paren instead of a curly brace. logger::info itself is a function reference, so no need to wrap it inside a lambda

[koral]

👌 thanks