Thanks Guille! That gives me more tools to play with :P On Sun, May 6, 2012 at 5:49 AM, Guillermo Polito <guillermopolito@gmail.com>wrote:
LÃder,
you can do something like:
class := myCompiledMethod methodClass. class instVarNames select: [ :varName | idx := class instVarIndexFor: varName. myCompiledMethod readsField: idx or: [ myCompiledMethod writesField: idx ] ]
because #readsField: and #writesField: are index based.
You can also see as an example: Behavior>>#whichSelectorsAccess: that is var named based, but over all class selectors.
Guille
On Sun, May 6, 2012 at 10:38 AM, Carla F. Griggio <carla.griggio@gmail.com
wrote:
Hi! I'm playing with some metaprogramming, and I'm stuck at trying to find out *which* instance variables are referred inside a method. I've found that a CompiledMethod understands hasInstVarRefs, but I don't recognize a method that could tell just me what I'm looking for.
Any leads?
Thanks! Carla.