Add a function Dart_AllocateWithNativeFields which allocates an object and sets the native fields i…

runtime/include/dart_api.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 INCLUDE_DART_API_H_
 #define INCLUDE_DART_API_H_
 
 /** \mainpage Dart Embedding API Reference
@@ skipping 1988 matching lines @@
  * Allocate a new object without invoking a constructor.
  *
  * \param type The type of an object to be allocated.
  *
  * \return The new object. If an error occurs during execution, then an
  *   error handle is returned.
  */
 DART_EXPORT Dart_Handle Dart_Allocate(Dart_Handle type);
 
 /**
+ * Allocate a new object without invoking a constructor, and sets specified
+ *  native fields.
+ *
+ * \param args the Native arguments block passed into the native call.

[srdjan, 2014/06/20 20:36:58]

There is no 'args' parameter.

+ * \param type The type of an object to be allocated.
+ * \param num_native_fields The number of native fields to set.
+ * \param native_fields An array containing the value of native fields.
+ *
+ * \return The new object. If an error occurs during execution, then an
+ *   error handle is returned.
+ */
+DART_EXPORT Dart_Handle Dart_AllocateWithNativeFields(
+    Dart_Handle type,
+    intptr_t num_native_fields,
+    const intptr_t* native_fields);
+
+/**
  * Invokes a method or function.
  *
  * The 'target' parameter may be an object, type, or library.  If
  * 'target' is an object, then this function will invoke an instance
  * method.  If 'target' is a type, then this function will invoke a
  * static method.  If 'target' is a library, then this function will
  * invoke a top-level function from that library.
  * NOTE: This API call cannot be used to invoke methods of a type object.
  *
  * This function ignores visibility (leading underscores in names).
@@ skipping 23 matching lines @@
  * \return If no error occurs during execution, then the result of
  *   invoking the closure is returned. If an error occurs during
  *   execution, then an error handle is returned.
  */
 DART_EXPORT Dart_Handle Dart_InvokeClosure(Dart_Handle closure,
                                            int number_of_arguments,
                                            Dart_Handle* arguments);
 
 /**
  * Invokes a Generative Constructor on an object that was previously
- * allocated using Dart_Allocate.
+ * allocated using Dart_Allocate/Dart_AllocateWithNativeFields.
  *
  * The 'target' parameter must be an object.
  *
  * This function ignores visibility (leading underscores in names).
  *
  * May generate an unhandled exception error.
  *
  * \param target An object.
  * \param name The name of the constructor to invoke.
  * \param number_of_arguments Size of the arguments array.
@@ skipping 723 matching lines @@
  * NOTE: If multiple callbacks with the same name are registered, only the
  * last callback registered will be remembered.
  */
 DART_EXPORT void Dart_RegisterRootServiceRequestCallback(
     const char* name,
     Dart_ServiceRequestCallback callback,
     void* user_data);
 
 
 #endif  /* INCLUDE_DART_API_H_ */  /* NOLINT */