Hi Christoph,

I don't know. What would be the benefit of moving the #isDead-check to #initializeVariablesFromContext? There are no useful information left for the styler or are there?

Best,
Marcel
Am 08.12.2019 19:56:30 schrieb Thiede, Christoph <christoph.thiede at student.hpi.uni-potsdam.de>:
Hi Marcel,

yes, I read your comment and liked your explanation :) Thanks for your tips!
I actually implemented this by trial & error, so I was not aware of the actual reason how it works before.

Same question as a few minutes ago: Would you like me to commit again or would this be unnecessary noise? :)

Best,
Christoph
Von: Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im Auftrag von Taeumel, Marcel
Gesendet: Sonntag, 8. Dezember 2019 16:31:13
An: John Pfersich via Squeak-dev
Betreff: Re: [squeak-dev] The Trunk: ShoutCore-mt.76.mcz
 
Hi Christoph,

sounds good. Maybe a small comment on your comment from a previous contribution:

"little white lie to work in every situation"


That's a bad comment. :-) Instead of explaining "true" with "to make it always work", you should try elaborate on the meaining of "true" in this situation. I know that the interface #rangeForPC... is not perfect. However, a comment could state the relationship to the PC argument as specified above. This is what I tried to achieve with:

"to really use the context's pc"


Maybe this helps for writing comments in the future. :-)

Best,
Marcel
Am 06.12.2019 23:54:15 schrieb Thiede, Christoph <christoph.thiede at student.hpi.uni-potsdam.de>:
Hi Marcel,

Did you see ShoutCore-ct.76? I think my solution could also work for dead contexts, instead of just refusing to style :-)

Best,
Christoph
Von: Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im Auftrag von commits at source.squeak.org <commits at source.squeak.org>
Gesendet: Donnerstag, 21. November 2019 15:51:18
An: squeak-dev at lists.squeakfoundation.org; packages at lists.squeakfoundation.org
Betreff: [squeak-dev] The Trunk: ShoutCore-mt.76.mcz
 
Marcel Taeumel uploaded a new version of ShoutCore to project The Trunk:
http://source.squeak.org/trunk/ShoutCore-mt.76.mcz [http://source.squeak.org/trunk/ShoutCore-mt.76.mcz]

==================== Summary ====================

Name: ShoutCore-mt.76
Author: mt
Time: 21 November 2019, 3:51:18.231156 pm
UUID: c0aa1566-69f3-1845-8993-0f5f67fcdb96
Ancestors: ShoutCore-eem.75

Fixes a bug with syntax highlighting for dead context's in the debugger.

=============== Diff against ShoutCore-eem.75 ===============

Item was changed:
  ----- Method: SHParserST80>>initializeInstanceVariables (in category 'parse support') -----
  initializeInstanceVariables
 
         instanceVariables := classOrMetaClass
                 ifNil: [ #() ]
                 ifNotNil: [ classOrMetaClass allInstVarNames asArray ].
         allowUnderscoreAssignments := Scanner allowUnderscoreAsAssignment.
         allowUnderscoreSelectors := Scanner prefAllowUnderscoreSelectors.
         allowBlockArgumentAssignment := Scanner allowBlockArgumentAssignment.
         sourcePosition := 1.
         arguments
                 ifNil: [ arguments := OrderedCollection with: nil ]
                 ifNotNil: [ arguments reset; addLast: nil ].
         temporaries
                 ifNil: [ temporaries := OrderedCollection with: nil ]
                 ifNotNil: [ temporaries reset; addLast: nil ].
+        (context notNil and: [ context isDead not ])
+                ifTrue: [ self initializeVariablesFromContext ].
-        context ifNotNil: [ self initializeVariablesFromContext ].
         bracketDepth := 0.
         ranges
                 ifNil: [ ranges := OrderedCollection new: 40 "Covers over 80% of all methods." ]
                 ifNotNil: [ ranges reset ]!

Item was changed:
  ----- Method: SHParserST80>>initializeVariablesFromContext (in category 'parse support') -----
  initializeVariablesFromContext
 
         | contextSourcePcIndex contextSourceParser |
         contextSourcePcIndex := (context debuggerMap
                 rangeForPC: context pc
                 in: context method
+                contextIsActiveContext: true "... to really use the context's pc.")
-                contextIsActiveContext: true "little white lie to work in every situation")
                         start.
         contextSourceParser := self class new
                 classOrMetaClass: context method methodClass;
                 environment: self environment;
                 source: (context method getSource first: contextSourcePcIndex);
                 yourself.
         contextSourceParser parse.
         arguments := contextSourceParser activeArguments.
         temporaries  := contextSourceParser activeTemporaries.!


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