From 84dafc0cc9d23296b66ac16c5af7b360b29c9a7b Mon Sep 17 00:00:00 2001
From: Mart Lubbers <mart@martlubbers.net>
Date: Wed, 20 Mar 2019 08:43:38 +0100
Subject: [PATCH] fix check

---
 check.icl          | 4 +++-
 int.dcl            | 1 +
 tests/preamble.mfp | 6 +-----
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/check.icl b/check.icl
index e27f446..a18a378 100644
--- a/check.icl
+++ b/check.icl
@@ -22,7 +22,9 @@ check fs
 	| length dups > 0 = Left ["Duplicate functions: ":[toString n\\[(Function n _ _):_]<-dups]]
 	= case partition (\a->a=:(Function ['start'] _ _)) fs of
 		([], _) = Left ["No start function defined"]
-		([Function _ [] e:_], fs) = (\x->(e, x)) <$> runInfer (infer (fromList builtin) $ makeExpression fs e)
+		([Function _ [] e:_], fs)
+			# e = makeExpression fs e
+			= (\x->(e, x)) <$> runInfer (infer (fromList builtin) e)
 		([Function _ _ _:_], _) = Left ["Start cannot have arguments"]
 
 makeExpression :: [Function] Expression -> Expression
diff --git a/int.dcl b/int.dcl
index 356b986..d314ca8 100644
--- a/int.dcl
+++ b/int.dcl
@@ -5,3 +5,4 @@ from ast import :: Expression, :: Value
 
 :: Eval a
 int :: Expression -> Either [String] Value
+eval :: Expression -> Eval Value
diff --git a/tests/preamble.mfp b/tests/preamble.mfp
index b984811..70fc870 100644
--- a/tests/preamble.mfp
+++ b/tests/preamble.mfp
@@ -10,16 +10,12 @@ $ ifxr 0 x y = x y;
 + ifxl 6 = code add;
 
 on f g a b = f (g a) (g b);
-onn = \f. \g. \a. \b. f (g a) (g b);
 
 //Conditional operators
 if = code if;
 
-//fac i = if (i == 0) 1 $ i * fac (i - 1);
+fac i = if (i == 0) 1 $ i * fac (i - 1);
 id x = x;
 
 even i = if (i == 0) True (odd (i - 1));
 odd i = if (i == 0) False (even (i - 1));
-
-//start = on;
-start = ($) id 42;
-- 
2.20.1