dpp

Yaks are very tasty because:

• They taste good
• They are tender when cooked right
• They require lots of time to shave

So... let's try some yaks today:

def eatAYak(): String = "Yum Yum"

dpp

import scala.util.parsing.combinator._

trait RunParser {
  this: RegexParsers =>
    type RootType
  def root: Parser[RootType]
  def run(in: String): ParseResult[RootType] = parseAll(root, in) 
}

val vars = Map("a" -> 4d, "pi" -> 3.1415d)