4 fun bar(<bold>n: Int</bold>) = n
5 	val <bold>x = (::bar)(1)</bold>
5 		val x = <bold>(::bar)(1)</bold>
5 			[LAMBDA] val x = <bold>(::bar)</bold>(1)
4 				fun <bold>bar(n: Int) = n</bold>
4 					fun bar(n: Int) = <bold>n</bold>
4 						fun bar(<bold>n: Int</bold>) = n