Usage:
import DataLiterals._
@@(1, 2, 3, %%(1 -> 2, 3 -> 4)) // res0: List[Any] = List(1, 2, 3, Map(1 -> 2, 3 -> 4))
val names = @@("Foo", "Bar", "Baz") // names: List[String] = List(Foo, Bar, Baz)
val color_of = %%( // color_of: Map[String,String] = Map(apple -> red, orange -> orange, grape -> purple)
"apple" -> "red",
"orange" -> "orange",
"grape" -> "purple"
)
val mapOfLists = %%( // mapOfLists: Map[String,List[Int]] = Map(4 -> List(4, 8), 5 -> List(5), 1 -> List(1, 2, 3, 4, 5, 6, 7, 8, 9), 2 -> List(2, 4, 6, 8), 3 -> List(3, 6, 9))
"1" -> @@(1,2,3,4,5,6,7,8,9),
"2" -> @@(2,4,6,8),
"3" -> @@(3,6,9),
"4" -> @@(4,8),
"5" -> @@(5)
)