fix elems validator

tests/Test.hs

@@ -34,7 +34,7 @@ compile file = do
 main :: IO ()
 main = do
   files <- Directory.listDirectory "tests/samples"
-  -- let files = ["linking.wast"]
+  -- let files = ["imports.wast"]
   scriptTestCases <- (`mapM` files) $ \file -> do
     content <- LBS.readFile $ "tests/samples/" ++ file
     let Right script = Parser.parseScript <$> Lexer.scanner content

tests/samples/imports.wast

@@ -32,7 +32,7 @@
   ;; (func (import "spectest" "print_i64") (param i64))
   (import "spectest" "print_i32" (func $print_i32 (param i32)))
   ;; JavaScript can't handle i64 yet.
-  ;; (import "spectest" "print_i64" (func $print_i64 (param i64)))
+  (import "spectest" "print_i64" (func $print_i64 (param i64)))
   (import "spectest" "print_f32" (func $print_f32 (param f32)))
   (import "spectest" "print_f64" (func $print_f64 (param f64)))
   (import "spectest" "print_i32_f32" (func $print_i32_f32 (param i32 f32)))