[module] Track script "module code" status

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 0540bc0c6825088a76d30d6bcc88a1a496b712ed..a67f937bd7a2c570a51c81a798e1397a2c3d70b6 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -6455,6 +6455,11 @@ class Script: public Struct {
   inline v8::ScriptOriginOptions origin_options();
   inline void set_origin_options(ScriptOriginOptions origin_options);
 
+  // [is_module]: determins whether the script is an ES2015 module. Encoded in

[vogelheim, 2016/06/14 15:20:49]

nitpick: determins -> determines.

[mike3, 2016/06/19 16:59:00]

Acknowledged.

+  // the 'flags' field.
+  inline bool is_module();
+  inline void set_is_module(bool value);
+
   DECLARE_CAST(Script)
 
   // If script source is an external string, check that the underlying
@@ -6552,6 +6557,7 @@ class Script: public Struct {
   static const int kOriginOptionsSize = 3;
   static const int kOriginOptionsMask = ((1 << kOriginOptionsSize) - 1)
                                         << kOriginOptionsShift;
+  static const int kIsModuleBit = kOriginOptionsShift + kOriginOptionsSize;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(Script);
 };