[squeak-dev] PG3ShoutParser(SHParserST80)>>scanIdentifier
gettimothy
gettimothy at zoho.com
Wed Feb 28 23:32:49 UTC 2018
Hi Levente
Thank you for the response.
>allowUnderscoreSelectors should be initialized by SHParserST80 >> #parse:
>to the value of the expression: Scanner prefAllowUnderscoreSelectors.
>What does that expression evaluate to in your image?
Scanner prefAllowUnderscoreSelectors -> true
The
SHParserST80 >>parse:
does initialize the instance variables via this message send
self initializeInstanceVariables.
Which just loads an array of the instance variable names into an Array
initializeInstanceVariables
instanceVariables := classOrMetaClass
ifNil: [ #() ]
ifNotNil: [ classOrMetaClass allInstVarNames asArray ].
Looking at the SHParserST80>>initialize
it sends SHParserST90>initialize
Which loads Smalltalk globals into the environment instance variable.
Inspecting that, I see no reference to the preferences.
If you think it should be in there, let me know and I will initialize the preferences there.
Thanks for your time.
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