info/labs/lab04/test/resources/parser/failing/WrongQName4.grading.amy

+object WrongQName
+  42 + foo.bar + 1
+end WrongQName

info/labs/lab04/test/resources/parser/outputs/Assoc.grading.amy

+object Assoc
+  ((1 + 2) - 3);
+  ((x / y) * z);
+  -(42);
+  ((1 < 2) <= 3);
+  (true || false);
+  ((1 < 2) && (2 < 3))
+end Assoc

info/labs/lab04/test/resources/parser/outputs/AssocSemicolon.grading.amy

+object AssocSemicolon
+  1;
+  2;
+  val x: Int(32) =
+    z;
+  val y: Int(32) =
+    w;
+  u
+end AssocSemicolon
+

info/labs/lab04/test/resources/parser/outputs/ChainedMatch.grading.amy

+object ChainedMatch
+
+  0 match {
+    case x =>
+      x
+  } match {
+    case 42 =>
+      "Yeah"
+  }
+end ChainedMatch
\ No newline at end of file

info/labs/lab04/test/resources/parser/outputs/ClassDefs.grading.amy

+object CaseClassDefs
+  abstract class Foo
+  case class Bar() extends Foo
+  case class Bar(v: Int(32)) extends Foo
+  abstract class Foo
+  case class Bar(v: Int(32), v: A) extends Foo
+end CaseClassDefs

info/labs/lab04/test/resources/parser/outputs/Empty.amy

+object Empty
+end Empty

info/labs/lab04/test/resources/parser/outputs/ErrorToken1.amy

+object ErrorToken1
+  error("")
+end ErrorToken1

info/labs/lab04/test/resources/parser/outputs/ErrorToken2.amy

+object ErrorToken2
+  (false || error(""))
+end ErrorToken2

info/labs/lab04/test/resources/parser/outputs/FunCalls.grading.amy

+object FunCalls
+  def foo(i: Int(32)): Int(32) = {
+    i
+  }
+  def bar(i: Int(32), j: Int(32)): Int(32) = {
+    (i + j)
+  }
+  foo(1);
+  val foz: Int(32) =
+    4;
+  foo(foz);
+  foo((
+    val f: Int(32) =
+      42;
+    f
+  ));
+  bar(1, 2);
+  val baz: Int(32) =
+    4;
+  foo(foz, baz);
+  foo((
+    val f: Int(32) =
+      42;
+    f
+  ), (
+    val b: Int(32) =
+      1;
+    b
+  ))
+end FunCalls
\ No newline at end of file

info/labs/lab04/test/resources/parser/outputs/FunDefs.grading.amy

+object FunDefs
+  def foo(): Int(32) = {
+    ()
+  }
+  def foo(i: Int(32)): Int(32) = {
+    42
+  }
+  def foo(i: I, j: Boolean, s: String, u: Unit, x: X): Type = {
+    42
+  }
+end FunDefs

info/labs/lab04/test/resources/parser/outputs/IfCondition.grading.amy

+object IfCondition
+  (if((
+    val x: Boolean =
+      true;
+    x
+  )) {
+    1
+  } else {
+    2
+  })
+end IfCondition

info/labs/lab04/test/resources/parser/outputs/List.grading.amy

+object L
+  abstract class List
+  case class Nil() extends List
+  case class Cons(v: Int(32), v: List) extends List
+  def isEmpty(l: List): Boolean = {
+    l match {
+      case Nil() =>
+        true
+      case _ =>
+        false
+    }
+  }
+  def length(l: List): Int(32) = {
+    l match {
+      case Nil() =>
+        0
+      case Cons(_, t) =>
+        (1 + length(t))
+    }
+  }
+  def head(l: List): Int(32) = {
+    l match {
+      case Cons(h, _) =>
+        h
+      case Nil() =>
+        error("head(Nil)")
+    }
+  }
+  def headOption(l: List): O.Option = {
+    l match {
+      case Cons(h, _) =>
+        O.Some(h)
+      case Nil() =>
+        O.None()
+    }
+  }
+  def reverse(l: List): List = {
+    reverseAcc(l, Nil())
+  }
+  def reverseAcc(l: List, acc: List): List = {
+    l match {
+      case Nil() =>
+        acc
+      case Cons(h, t) =>
+        reverseAcc(t, Cons(h, acc))
+    }
+  }
+  def indexOf(l: List, i: Int(32)): Int(32) = {
+    l match {
+      case Nil() =>
+        -(1)
+      case Cons(h, t) =>
+        (if((h == i)) {
+          0
+        } else {
+          (
+            val rec: Int(32) =
+              indexOf(t, i);
+            (if((0 <= rec)) {
+              (rec + 1)
+            } else {
+              -(1)
+            })
+          )
+        })
+    }
+  }
+  def range(from: Int(32), to: Int(32)): List = {
+    (if((to < from)) {
+      Nil()
+    } else {
+      Cons(from, range((from + 1), to))
+    })
+  }
+  def sum(l: List): Int(32) = {
+    l match {
+      case Nil() =>
+        0
+      case Cons(h, t) =>
+        (h + sum(t))
+    }
+  }
+  def concat(l1: List, l2: List): List = {
+    l1 match {
+      case Nil() =>
+        l2
+      case Cons(h, t) =>
+        Cons(h, concat(t, l2))
+    }
+  }
+  def contains(l: List, elem: Int(32)): Boolean = {
+    l match {
+      case Nil() =>
+        false
+      case Cons(h, t) =>
+        ((h == elem) || contains(t, elem))
+    }
+  }
+  abstract class LPair
+  case class LP(v: List, v: List) extends LPair
+  def merge(l1: List, l2: List): List = {
+    l1 match {
+      case Nil() =>
+        l2
+      case Cons(h1, t1) =>
+        l2 match {
+          case Nil() =>
+            l1
+          case Cons(h2, t2) =>
+            (if((h1 <= h2)) {
+              Cons(h1, merge(t1, l2))
+            } else {
+              Cons(h2, merge(l1, t2))
+            })
+        }
+    }
+  }
+  def split(l: List): LPair = {
+    l match {
+      case Cons(h1, Cons(h2, t)) =>
+        (
+          val rec: LPair =
+            split(t);
+          rec match {
+            case LP(rec1, rec2) =>
+              LP(Cons(h1, rec1), Cons(h2, rec2))
+          }
+        )
+      case _ =>
+        LP(l, Nil())
+    }
+  }
+  def mergeSort(l: List): List = {
+    l match {
+      case Nil() =>
+        l
+      case Cons(h, Nil()) =>
+        l
+      case l =>
+        split(l) match {
+          case LP(l1, l2) =>
+            merge(mergeSort(l1), mergeSort(l2))
+        }
+    }
+  }
+  def toString(l: List): String = {
+    l match {
+      case Nil() =>
+        "List()"
+      case more =>
+        (("List(" ++ toString1(more)) ++ ")")
+    }
+  }
+  def toString1(l: List): String = {
+    l match {
+      case Cons(h, Nil()) =>
+        Std.intToString(h)
+      case Cons(h, t) =>
+        ((Std.intToString(h) ++ ", ") ++ toString1(t))
+    }
+  }
+  def take(l: List, n: Int(32)): List = {
+    (if((n <= 0)) {
+      Nil()
+    } else {
+      l match {
+        case Nil() =>
+          Nil()
+        case Cons(h, t) =>
+          Cons(h, take(t, (n - 1)))
+      }
+    })
+  }
+end L
+
+

info/labs/lab04/test/resources/parser/outputs/Literals.amy

+object Literals
+  1;
+  ();
+  ();
+  "Hello";
+  true
+end Literals

info/labs/lab04/test/resources/parser/outputs/MatchScrutinee.grading.amy

+object IfMatch
+  (if(true) {
+    1
+  } else {
+    2
+  }) match {
+    case 1 =>
+      true
+    case 2 =>
+      false
+  }
+end IfMatch

info/labs/lab04/test/resources/parser/outputs/NestedMatch.grading.amy

+object NestedMatch
+  foo match {
+    case bar =>
+      baz match {
+        case 42 =>
+          ()
+      }
+  }
+end NestedMatch

info/labs/lab04/test/resources/parser/outputs/Parens.grading.amy

+object Parens
+  -(!((1 + ((2 * 3) / (
+    val x: Int(32) =
+      (
+        42;
+        x
+      );
+    (((x + z match {
+      case foo =>
+        bar
+    }) - 3) == (
+      1;
+      2
+    ))
+  )))))
+end Parens
+

info/labs/lab04/test/resources/parser/outputs/Patterns.grading.amy

+object Patterns
+  x match {
+    case 1 =>
+      0
+    case () =>
+      0
+    case "" =>
+      0
+    case "Hello" =>
+      0
+    case true =>
+      0
+    case false =>
+      0
+    case x =>
+      0
+    case Variable =>
+      0
+    case _ =>
+      0
+    case C() =>
+      0
+    case C(1) =>
+      0
+    case C(C(1)) =>
+      0
+    case C(C(_, "", C(1, "Hello", ()), ()), D(D(_, D(3))), ()) =>
+      0
+  }
+end Patterns

info/labs/lab04/test/resources/parser/outputs/Precedence.grading.amy

+object Precedence
+  val v: Int(32) =
+    (((1 * 2) < x) || (y + 3));
+  u match {
+    case foo =>
+      bar
+  };
+  (w == -((if(x) {
+    y
+  } else {
+    z
+  })))
+end Precedence
+

info/labs/lab04/test/resources/parser/outputs/QualifiedNames.grading.amy

+object QualifiedNames
+  val x: Faz.boo =
+    Foo.bar(x match {
+      case Foo.baz(foo) =>
+        1
+      case Foo.baz(Foo.bar(), foo) =>
+        2
+    });
+  42
+end QualifiedNames
+

info/labs/lab04/test/resources/parser/passing/Assoc.grading.amy

+object Assoc
+  1 + 2 - 3;
+  x / y * z;
+  -42;
+  1 < 2 <= 3;
+  true || false;
+  1 < 2 && 2 < 3
+end Assoc