Support for embedded Dart scripts

runtime/vm/raw_object.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_RAW_OBJECT_H_
 #define VM_RAW_OBJECT_H_
 
 #include "platform/assert.h"
 #include "vm/globals.h"
 #include "vm/token.h"
@@ skipping 655 matching lines @@
 
  private:
   RAW_HEAP_OBJECT_IMPLEMENTATION(Script);
 
   RawObject** from() { return reinterpret_cast<RawObject**>(&ptr()->url_); }
   RawString* url_;
   RawString* source_;
   RawTokenStream* tokens_;
   RawObject** to() { return reinterpret_cast<RawObject**>(&ptr()->tokens_); }
 
-  Kind kind_;
+  int32_t line_offset_;
+  int32_t col_offset_;
+  int8_t kind_;  // Of type Kind.

[Ivan Posva, 2013/01/10 20:16:33]

I understand the reason for the static_cast now!

[hausner, 2013/01/10 20:22:32]

Ok :)

 };
 
 
 class RawLibrary : public RawObject {
   enum LibraryState {
     kAllocated,       // Initial state.
     kLoadInProgress,  // Library is in the process of being loaded.
     kLoaded,          // Library is loaded.
     kLoadError,       // Error occurred during load of the Library.
   };
@@ skipping 999 matching lines @@
          kExternalUint64ArrayCid == kExternalInt8ArrayCid + 8 &&
          kExternalFloat32ArrayCid == kExternalInt8ArrayCid + 9 &&
          kExternalFloat64ArrayCid == kExternalInt8ArrayCid + 10 &&
          kStacktraceCid == kExternalInt8ArrayCid + 11);
   return (index >= kExternalInt8ArrayCid && index <= kExternalFloat64ArrayCid);
 }
 
 }  // namespace dart
 
 #endif  // VM_RAW_OBJECT_H_