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@Sedose

Sedose/Main.scala

Created September 6, 2024 09:03
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Scala 3 implicit function parameter
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Main.scala
@main def main(): Unit =
// Implicit parameter declaration
implicit val defaultMultiplier: Int = 2
// Function taking implicit parameter
def multiplyBy(x: Int)(implicit multiplier: Int): Int = x * multiplier
// Function call without explicitly passed parameter
val result = multiplyBy(10) // compiler injects defaultMultiplier automatically
println(result) // 20, compiler used default multiplier == 2
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