On Sat, May 13, 2017 at 9:27 PM, Stephane Ducasse <stepharo.self@gmail.com> wrote:

In fact my test was broken an in addition the debugger does not show the top frame and it took me a while to see that I��
should always scroll to be the stack.��
And I was always only seeing this mustBeABoolean.��

On Sat, May 13, 2017 at 9:17 PM, Tudor Girba <tudor@tudorgirba.com> wrote:
Hi,

I am not quite sure where the issue is because I cannot seem to reproduce the problem.

I try this Playground script:

Object subclass: #ABC
�� instanceVariableNames: ''
�� classVariableNames: ''
�� package: 'ABC'.

ABC compile: 'doesNotUnderstand: aMessage
�� "support sending message to access properties"

�� | selector |
�� selector := aMessage selector.
�� self halt: aMessage selector.
�� ^ selector isUnary
�� ifTrue: [ (self hasPropertyAt: selector)
�� ifTrue: [ self propertyAt: aMessage selector asSymbol ]
�� ifFalse: [ super doesNotUnderstand: aMessage ] ]
�� ifFalse: [ selector numArgs = 1
�� ifTrue: [ self propertyAt: aMessage selector allButLast asSymbol put: aMessage argument ]
�� ifFalse: [ super doesNotUnderstand: aMessage ] ]'.

ABC new bla.

And I get a debugger. What am I missing?

Cheers,
Doru

> On May 13, 2017, at 6:05 PM, Stephane Ducasse <stepharo.self@gmail.com> wrote:
>
> Hi
>
> In the past it was possible to step throw such code and now we cannot anymore
> because of a smart trick. I should say that I hate when we break the reachibility and understandibility of the system.
> So why I cannot get a debugger opens after the halt: ?
> How do I get that ?
>
> Now I will put traces: super cool!
>
> Stef
>
> doesNotUnderstand: aMessage
>�� "support sending message to access properties"
>
>�� | selector |
>�� selector := aMessage selector.
>�� self halt: aMessage selector.
>�� ^ selector isUnary
>�� ifTrue: [ (self hasPropertyAt: selector)
>�� ifTrue: [ self propertyAt: aMessage selector asSymbol ]
>�� ifFalse: [ super doesNotUnderstand: aMessage ] ]
>�� ifFalse: [ selector numArgs = 1
>�� ifTrue: [ self propertyAt: aMessage selector allButLast asSymbol put: aMessage argument ]
>�� ifFalse: [ super doesNotUnderstand: aMessage ] ]

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