[heap] Add API function for checking if the heap limit was increased

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 7057 matching lines @@
    * and requires higher heap limit.
    */
   void IncreaseHeapLimitForDebugging();
 
   /**
    * Restores the original heap limit after IncreaseHeapLimitForDebugging().
    */
   void RestoreOriginalHeapLimit();
 
   /**
+   * Returns true iff the heap limit was increased for debugging and the

[Hannes Payer (out of office), 2017/01/11 12:42:29]

one f should be good enough

[ulan, 2017/01/11 13:03:19]

Done.

+   * original heap limit was not restored yet.
+   */
+  bool IsHeapLimitIncreasedForDebugging();
+
+  /**
    * Allows the host application to provide the address of a function that is
    * notified each time code is added, moved or removed.
    *
    * \param options options for the JIT code event handler.
    * \param event_handler the JIT code event handler, which will be invoked
    *     each time code is added, moved or removed.
    * \note \p event_handler won't get notified of existent code.
    * \note since code removal notifications are not currently issued, the
    *     \p event_handler may get notifications of code that overlaps earlier
    *     code notifications. This happens when code areas are reused, and the
@@ skipping 2712 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // INCLUDE_V8_H_