1 files changed, 57 insertions, 57 deletions
diff --git a/Test/test20/PolyFuns0.bpl b/Test/test20/PolyFuns0.bpl
index c7d44b9f..b1a4a017 100644
--- a/Test/test20/PolyFuns0.bpl
+++ b/Test/test20/PolyFuns0.bpl
@@ -1,57 +1,57 @@
-// RUN: %boogie -noVerify "%s" > "%t"
-// RUN: %diff "%s.expect" "%t"
-
-
-function size<alpha>(x : alpha) returns (int);
-
-axiom (forall x:int :: size(x) == 0);
-axiom (forall<alpha> x:alpha :: size(x) >= 0);
-
-axiom (forall m:[int]int, x:int :: size(m) >= m[x]);
-axiom (forall m:<a>[a]int :: size(m) == 13);
-
-type Field a;
-
-function fieldValue<a>(ref, Field a) returns (a);
-
-const intField : Field int;
-const refField : Field ref;
-const obj : ref;
-const someInt : int;
-
-axiom someInt == fieldValue(obj, intField);
-axiom someInt == fieldValue(fieldValue(obj, refField), intField);
-
-axiom someInt == fieldValue(obj, fieldValue(obj, refField)); // error: wrong argument type
-
-axiom (forall<a> f : Field a ::
-           (exists x:a :: fieldValue(obj, f) == x));
-
-axiom (forall<beta, alpha> a:alpha, b:beta ::
-              a == b ==> (exists c:alpha :: c == b));
-axiom (forall<a> f : Field a ::
-           (exists<b> x:b :: fieldValue(obj, f) == x));
-axiom (forall<a> f : Field a ::
-           (exists x:int :: fieldValue(obj, f) == x));
-
-function lessThan<a>(x : a, y : a) returns (bool);
-
-axiom (forall x:int, y:int :: x < y ==> lessThan(x, y));
-axiom lessThan(false, true);
-
-axiom lessThan(5, true);                          // error: incompatible arguments
-axiom (forall<a,b> x:a, y:b :: lessThan(x, y));   // error: incompatible arguments
-
-function lessThan2<a,b>(x : a, y : b) returns (bool);
-
-axiom (forall<a> x:a, y:a :: lessThan(x,y) == lessThan2(x,y));
-axiom (forall<a> x:a :: (exists m:a :: (forall y:a :: lessThan2(m, y))));
-
-axiom (exists<a,b> x:a, y:b :: lessThan2(x, y) == lessThan2(y, x));
-
-axiom (exists<a,b> x:<c>[Field c]a, y:<d>[Field d]b :: x == y);
-axiom (exists<a> x:<c>[Field c]a, y:<d>[Field d]int :: x == y);
-axiom (exists<a> x:<c>[Field c]int, y:<d>[Field d]a :: x == y);
-axiom (exists<a> x:<c>[Field c]a, y:<d>[Field d]d :: x == y);   // error: not unifiable
-
-type ref;
+// RUN: %boogie -noVerify "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+
+function size<alpha>(x : alpha) returns (int);
+
+axiom (forall x:int :: size(x) == 0);
+axiom (forall<alpha> x:alpha :: size(x) >= 0);
+
+axiom (forall m:[int]int, x:int :: size(m) >= m[x]);
+axiom (forall m:<a>[a]int :: size(m) == 13);
+
+type Field a;
+
+function fieldValue<a>(ref, Field a) returns (a);
+
+const intField : Field int;
+const refField : Field ref;
+const obj : ref;
+const someInt : int;
+
+axiom someInt == fieldValue(obj, intField);
+axiom someInt == fieldValue(fieldValue(obj, refField), intField);
+
+axiom someInt == fieldValue(obj, fieldValue(obj, refField)); // error: wrong argument type
+
+axiom (forall<a> f : Field a ::
+           (exists x:a :: fieldValue(obj, f) == x));
+
+axiom (forall<beta, alpha> a:alpha, b:beta ::
+              a == b ==> (exists c:alpha :: c == b));
+axiom (forall<a> f : Field a ::
+           (exists<b> x:b :: fieldValue(obj, f) == x));
+axiom (forall<a> f : Field a ::
+           (exists x:int :: fieldValue(obj, f) == x));
+
+function lessThan<a>(x : a, y : a) returns (bool);
+
+axiom (forall x:int, y:int :: x < y ==> lessThan(x, y));
+axiom lessThan(false, true);
+
+axiom lessThan(5, true);                          // error: incompatible arguments
+axiom (forall<a,b> x:a, y:b :: lessThan(x, y));   // error: incompatible arguments
+
+function lessThan2<a,b>(x : a, y : b) returns (bool);
+
+axiom (forall<a> x:a, y:a :: lessThan(x,y) == lessThan2(x,y));
+axiom (forall<a> x:a :: (exists m:a :: (forall y:a :: lessThan2(m, y))));
+
+axiom (exists<a,b> x:a, y:b :: lessThan2(x, y) == lessThan2(y, x));
+
+axiom (exists<a,b> x:<c>[Field c]a, y:<d>[Field d]b :: x == y);
+axiom (exists<a> x:<c>[Field c]a, y:<d>[Field d]int :: x == y);
+axiom (exists<a> x:<c>[Field c]int, y:<d>[Field d]a :: x == y);
+axiom (exists<a> x:<c>[Field c]a, y:<d>[Field d]d :: x == y);   // error: not unifiable
+
+type ref;