runtime/include/dart_api.h - Issue 905823002: Verify proper API use of acquire/release typed data

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Unified Diff: runtime/include/dart_api.h

Issue 905823002: Verify proper API use of acquire/release typed data (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 5 years, 10 months ago

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Index: runtime/include/dart_api.h

===================================================================

--- runtime/include/dart_api.h (revision 43108)

+++ runtime/include/dart_api.h (working copy)

@@ -1949,10 +1949,16 @@

* \param data The internal data address is returned here.

* \param len Size of the typed array is returned here.

- * Note: When the internal address of the object is acquired any calls to a

- * Dart API function that could potentially allocate an object or run

- * any Dart code will return an error.

+ * Notes:

+ * When the internal address of the object is acquired any calls to a

+ * Dart API function that could potentially allocate an object or run

+ * any Dart code will return an error.

+ * Any Dart API functions for accessing the data should not be called

+ * before the corresponding release. In particular, the object should

+ * not be acquired again before its release. This leads to undefined

+ * behavior.

+ *

* \return Success if the internal data address is acquired successfully.

* Otherwise, returns an error handle.

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