curry gotcha

[cc1516.git] / AST.icl

diff --git a/AST.icl b/AST.icl
index 6436619..24b0ac6 100644 (file)
--- a/AST.icl
+++ b/AST.icl
@@ -26,6 +26,9 @@ instance print FunDecl where
                ["{\n\t":printersperse "\n\t" vs] ++
                ["\n":printStatements ss 1] ++ ["}\n"]
 
+instance toString FunDecl where
+    toString fd = concat $ print fd
+
 printStatements :: [Stmt] Int -> [String]
 printStatements [] i = []
 printStatements [s:ss] i = (case s of
@@ -110,11 +113,12 @@ instance print Expr where
        print (FunExpr _ id as fs) = printFunCall id as fs
        print (EmptyListExpr _) = ["[]"]
        print (TupleExpr _ (e1, e2)) = ["(":print e1] ++ [",":print e2] ++ [")"]
+    print (LambdaExpr _ args e) = ["\\":args] ++ ["->": print e]
 instance toString Expr where
     toString e = concat $ print e
 
 printSelectors :: [FieldSelector] -> [String]
-printSelectors fs = printersperse "." fs
+printSelectors fs = ["."] ++ printersperse "." fs
 
 printFunCall :: String [Expr] [FieldSelector] -> [String]
 printFunCall s args fs = [s, "(":printersperse "," args] ++ [")"] ++