All tests passed

olabknbit · Jan 6, 2017 · f41989e · f41989e
1 parent 9085714
commit f41989e
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Showing 4 changed files with 173 additions and 83 deletions.
diff --git a/src/main/scala/AST/AST.scala b/src/main/scala/AST/AST.scala
@@ -211,3 +211,9 @@ case class ElifInstr(cond: Node, instr: Node) extends Node{
         str
     }
 }
+case class MultiargExpr(list: List[Node], op: String) extends Node {
+    override def toStr = list.map(_.toStr).mkString("",op,"")
+}
+case class EmptyNode() extends Node {
+    override def toStr = ""
+}
diff --git a/src/main/scala/parser.scala b/src/main/scala/parser.scala
@@ -1,8 +1,7 @@
-import scala.util.parsing.combinator._
-import scala.util.parsing.input.Positional
 import AST._
 
-import scala.collection.generic.SeqFactory
+import scala.util.parsing.combinator._
+
 
 class Parser extends JavaTokenParsers {