Basic interface inference for modules.

test/mjsunit/harmony/module-parsing.js

Index: test/mjsunit/harmony/module-parsing.js
diff --git a/test/mjsunit/harmony/module-parsing.js b/test/mjsunit/harmony/module-parsing.js
index cf5650226c4e24dfe9347cba438bbc0da87b1f26..93e69e3ad9c2690682034befb670518344061d1c 100644
--- a/test/mjsunit/harmony/module-parsing.js
+++ b/test/mjsunit/harmony/module-parsing.js
@@ -1,4 +1,4 @@
-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -27,7 +27,7 @@
 
 // Flags: --harmony-modules
 
-// Test basic module syntax, with and without ASI.
+// Test basic module syntax, with and without automatic semicolon insertion.
 
 module A {}
 
@@ -36,8 +36,8 @@ module A2 = A;
 module A3 = A2
 
 module B {
-  export x
-  export y, z, c, f
+  export vx
+  export vy, lz, c, f
 
   var vx
   var vx, vy;
@@ -47,9 +47,11 @@ module B {
   const c = 9
   function f() {}
 
-  module C {
+  module C0 {}
+
+  export module C {
     let x
-    module D {}
+    export module D { export let x }
     let y
   }
 
@@ -67,10 +69,15 @@ module B {
   export module M3 at "http://where"
 
   import i0 from I
-  import i1, i2, i3 from I
+  import i1, i2, i3, M from I
   import i4, i5 from "http://where"
 }
 
+module I {
+  export let i0, i1, i2, i3;
+  export module M {}
+}
+
 module C1 = B.C;
 module D1 = B.C.D
 module D2 = C1.D
@@ -80,7 +87,6 @@ module E1 at "http://where"
 module E2 at "http://where";
 module E3 = E1.F
 
-
 // Check that ASI does not interfere.
 
 module X
@@ -103,6 +109,7 @@ y
 from
 "file://local"
 
+
 module Wrap {
 export
 x
@@ -135,6 +142,9 @@ module V
 }
 }
 
+export A, A1, A2, A3, B, I, C1, D1, D2, D3, E1, E2, E3, X, Y, Z, Wrap, x, y, UU
+
+
 
 // Check that 'module' still works as an identifier.