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Add comments to document parameters of Dart_NativeEntryResolver.

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R=srdjan@google.com

Review URL: https://codereview.chromium.org//125393002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31505 260f80e4-7a28-3924-810f-c04153c831b5
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asiva@google.com 2014-01-06 21:30:00 +00:00
parent 833c25e0f9
commit 3a29a5a2fb
1 changed files with 15 additions and 0 deletions
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15
runtime/include/dart_api.h
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@ -2133,6 +2133,21 @@ typedef void (*Dart_NativeFunction)(Dart_NativeArguments arguments);
* name/arity to a Dart_NativeFunction. If no function is found, the
* callback should return NULL.
*
* The parameters to the native resolver function are:
* \param name a Dart string which is the name of the native function.
* \param num_of_arguments is the number of arguments expected by the
* native function.
* \param auto_setup_scope is a boolean flag that can be set by the resolver
* to indicate if this function needs a Dart API scope (see Dart_EnterScope/
* Dart_ExitScope) to be setup automatically by the VM before calling into
* the native function. By default most native functions would require this
* to be true but some light weight native functions which do not call back
* into the VM through the Dart API may not require a Dart scope to be
* setup automatically.
*
* \return A valid Dart_NativeFunction which resolves to a native entry point
* for the native function.
*
* See Dart_SetNativeResolver.
*/
typedef Dart_NativeFunction (*Dart_NativeEntryResolver)(Dart_Handle name,