[Vm-dev] isSelfPseudoVariable

[Hernan Wilkinson]

Hi!
 does anybody know why isSelfPseudoVariable checks for name = '{{self}}'?
 I wrote an script to get the method node of all the methods in the image
and no one sets {{self}} as name of a VariableNode, the key = 'self' if the
one used to identify a VariableNode as a self pseudo var.
 Here is the current implementation:

isSelfPseudoVariable
"Answer if this ParseNode represents the 'self' pseudo-variable."

^ key = 'self' or: [name = '{{self}}']

And here the script I wrote:

| method methodNode |
ProtoObject withAllSubclassesDo: [ :aClass |
   aClass selectors do: [ :aSelector |
       method := aClass >> aSelector.
       methodNode := method methodNode.
       methodNode nodesDo: [ :node |
          (node isSelfPseudoVariable and: [ node name = '{{self}}'])
ifTrue: [self halt].
]]]

Thanks!
Hernan.
-- 

*Hernán WilkinsonAgile Software Development, Teaching & Coaching*
*Phone: +54-011*-4893-2057
*Twitter: @HernanWilkinson*
*site: http://www.10Pines.com <http://www.10pines.com/>*
Address: Alem 896, Floor 6, Buenos Aires, Argentina
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