hg: mlvm/mlvm/hotspot: meth: methodHandleWalk works on OP_COLLECT/FOLD

2011-05-10 Thread john . r . rose
Changeset: 380a8bde1c0d Author:jrose Date: 2011-05-10 00:33 -0700 URL: http://hg.openjdk.java.net/mlvm/mlvm/hotspot/rev/380a8bde1c0d meth: methodHandleWalk works on OP_COLLECT/FOLD ! meth.patch ___ mlvm-dev mailing list mlvm-dev@openjdk.

hg: mlvm/mlvm/jdk: meth: draft of test case for 6998541, to exercise methodHandleWalk

2011-05-10 Thread john . r . rose
Changeset: 226c1295a731 Author:jrose Date: 2011-05-10 00:34 -0700 URL: http://hg.openjdk.java.net/mlvm/mlvm/jdk/rev/226c1295a731 meth: draft of test case for 6998541, to exercise methodHandleWalk ! meth.patch ! series ___ mlvm-dev mailin

Re: Rhino+invokedynamic

2011-05-10 Thread Christian Thalinger
On May 10, 2011, at 3:25 AM, Douglas Campos (qmx) wrote: > Hi folks > > Charles Nutter mentioned that some people were working/playing with making > Rhino faster. Does anyone have pointers on what were done / has to be done? John knows more about this but there is his blog entry about JavaOne 20

JSR 292 cookbook

2011-05-10 Thread Rémi Forax
Hi all, for the VM Summit, I want to do a presentation on the patterns that you usually found in VMs or runtimes and how to express them using JSR 292. Here are the patterns that I've found: callsite adaptation - conversion/boxing/unboxing - varargs - named parameters single-dispatch (one

Validity of error on asSpreader, or, seeking alternative

2011-05-10 Thread Jim Laskey
Currently we get an "java.lang.IllegalArgumentException: Array is not of length n" error if the array being passed in does not match the array length supplied on the asSpreader call. But wouldn't a dynamic language want some flexibility there. ex. Suppose a language implementation chose 8 as

Re: Validity of error on asSpreader, or, seeking alternative

2011-05-10 Thread Jim Laskey
I guess the answer is to use a truncating filter on the argument. On 2011-05-10, at 9:27 AM, Jim Laskey wrote: > Currently we get an "java.lang.IllegalArgumentException: Array is not of > length n" error if the array being passed in does not match the array length > supplied on the asSpreader

Re: Validity of error on asSpreader, or, seeking alternative

2011-05-10 Thread Rémi Forax
On 05/10/2011 02:27 PM, Jim Laskey wrote: Currently we get an "java.lang.IllegalArgumentException: Array is not of length n" error if the array being passed in does not match the array length supplied on the asSpreader call. But wouldn't a dynamic language want some flexibility there. ex. S