Thanks Peter! it is really helpful On Wed, Aug 1, 2018 at 12:14 PM Peter Uhnák <i.uh...@gmail.com> wrote:
> If you want some projects using metalinks for inspiration: > > https://github.com/peteruhnak/metalinks-toolkit > https://github.com/peteruhnak/live-instance-viewer > > (the second one also has a link to PDF explaining it in more detail) > > Also here an example > http://blog.yuriy.tymch.uk/2016/02/vigorous-caching-in-pharo-or-how-i-used.html > > Peter > > On Wed, Aug 1, 2018 at 2:21 PM, Arturo Zambrano <arturo.zambr...@gmail.com > > wrote: > >> Hi Steven >> >> On Fri, Jul 27, 2018 at 3:53 PM Steven Costiou <steven.cost...@kloum.io> >> wrote: >> >>> Hi, >>> >>> it may not be actively maintained but Phantom has recently been ported >>> to Pharo 6/6.1 https://github.com/InesSosa95/PHANtom >>> >> >> that's a good news :) >> >>> >>> >>> You could also use Reflectivity (look for MetaLink class), which should >>> not be hard to understand if you are familiar with aspects (although that >>> is not aspects). >>> >>> >>> >>> For example, if you wanted to trace the receivers and parameters of a >>> method named #mWithArg1:withArg2:withArg3: in class C, you could do : >>> >>> |link| >>> >>> link := MetaLink new. >>> >>> link control: #before. >>> >>> link arguments: #(#receiver #arguments). >>> >>> link metaObject: YourMetaObject. >>> >>> link selector: #yourMethodWithArg1:andArg:. >>> >>> (C lookupSelector: #mWithArg1:withArg2:withArg3:) ast link: link >>> >>> >>> >>> YourMetaObject is here an object which will receive the >>> yourMethodWithArg1:andArg: with as arguments the receiver of the method >>> #mWithArg1:withArg2:withArg3: and its arguments as an array. >>> >>> It could be a block with 2 arguments, or any other object that you would >>> use to implement your trace behavior. You have a number of reifications >>> available that you can pass as arguments from the context, look for >>> subclasses of RFReification. >>> >> >> I was not aware of MetaLink. Thank you! >> >> >> >> >>> Steven. >>> >>> >>> >>> >>> >>> Le 2018-07-27 17:25, Arturo Zambrano a écrit : >>> >>> Hi all, >>> I have a piece of undocumented software that I need understand ... >>> One thing I would like to do is to have a complete trace of method calls >>> (receivers, parameters) for certain scenarios. >>> As an "aspects"guy, my first idea was to use Phantom, but it seems not >>> active anymore. >>> >>> Could someone please point me to some tools that I could use for this? >>> (using Pharo 6, 6.1 or 7) >>> >>> Thanks in advance >>> >>> Cheers >>> Arturo >>> >>> >>> >>> >>> >>> >>> >> >
