vvviiimmm · February 11, 2017 07:41
diff --git a/implicitsambiguity.scala b/implicitsambiguity.scala
 implicit val bob = "Bob"
 implicit val alice = "Alice"

 def greet(implicit name: String) = {
  println(s"Hello, $name!")
 }

 // usage
 greet

 // ambiguous implicit values:
 // both value bob in object Main of type => String
 // and value alice in object Main of type => String
 // match expected type String
 //  greet
 //  ^
	implicit val bob = "Bob"
	implicit val alice = "Alice"

	def greet(implicit name: String) = {
	println(s"Hello, $name!")
	}

	// usage
	greet

	// ambiguous implicit values:
	// both value bob in object Main of type => String
	// and value alice in object Main of type => String
	// match expected type String
	// greet
	// ^