3 fun foo(<bold>n: Int</bold>) { (in foo(Int))
4 	val x = <bold>n</bold> (in foo(Int))
4 		<bold>val x</bold> = n (in foo(Int))
7 	y = <bold>n</bold> (in foo(Int))
6 		<bold>val y: Int</bold> (in foo(Int))
9 	bar(<bold>n</bold>) (in foo(Int))
12 		fun bar(<bold>m: Int</bold>) { (in bar(Int))
