[9] RFR (S) 8050173: Generalize BMH.copyWith API to all method handles
Paul Sandoz
paul.sandoz at oracle.com
Fri Sep 5 13:46:38 UTC 2014
On Sep 5, 2014, at 3:15 PM, Vladimir Ivanov <vladimir.x.ivanov at oracle.com> wrote:
>>
>> Looks good, just one comment.
>>
>> MethodHandles.restrictReceiver
>>
>> This method has:
>>
>> 1578 private MethodHandle restrictReceiver(MemberName method, MethodHandle mh, Class<?> caller) throws IllegalAccessException {
>> ...
>> 1589 assert(mh instanceof DirectMethodHandle); // DirectMethodHandle.copyWith
>>
>> Why not make the second parameter be "DirectMethodHandle mh" ?
> Good point! While prototyping this I spotted uncovered corner case (restrict a receiver on a MH with bound caller).
>
> Updated webrev:
> http://cr.openjdk.java.net/~vlivanov/8050173/webrev.01/
> Diff:
> http://cr.openjdk.java.net/~vlivanov/8050173/webrev.00.01/
>
> Reordered restrictReceiver and maybeBindCaller operations.
>
Looks good,
Paul.
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