From: Joseph Alotta
Sent: Tuesday, May 10, 2016 3:38 PM
> On May 10, 2016, at 12:45 PM, Ron Teitelbaum [via Smalltalk] <[hidden email]>
> wrote:
>
> Hi Joe,
>
> Excellent question. Try this.
>
> Object new.
>
> Highlight it and do debug it. Click "Into" to go into the #ne
On Wed, May 11, 2016 at 3:37 AM, Joseph Alotta wrote:
>
>> On May 10, 2016, at 12:45 PM, Ron Teitelbaum [via Smalltalk] <[hidden
>> email]> wrote:
>>
>> Hi Joe,
>>
>> Excellent question. Try this.
>>
>> Object new.
>>
>> Highlight it and do debug it. Click "Into" to go into the #new method.
>>
> On May 10, 2016, at 12:03 PM, Louis LaBrunda [via Smalltalk]
> wrote:
>
> Joe,
>
> At each test for the type of data you can also test to see if you found type,
> something like
> this:
>
> stream := ReadStream on: myCollection.
> [stream atEnd] whileFalse: [:item | | n
> On May 10, 2016, at 12:45 PM, Ron Teitelbaum [via Smalltalk]
> wrote:
>
> Hi Joe,
>
> Excellent question. Try this.
>
> Object new.
>
> Highlight it and do debug it. Click "Into" to go into the #new method.
>
> Notice the implementation of #new.
>
> You should be able to see
Hi Joe,
Excellent question. Try this.
Object new.
Highlight it and do debug it. Click "Into" to go into the #new method.
Notice the implementation of #new.
You should be able to see there that #initialize is called automatically.
Also for extra points notice what class new is impleme
Greetings,
I have an instance method called ‘initialize’ that defines instance variables.
I want it to run whenever a new instance is created. How do I accomplish that?
I tried to add a class method ‘new’ that contained ^(super new) initialize.
But it warned me about adding the message say
Joe,
At each test for the type of data you can also test to see if you found type,
something like
this:
stream := ReadStream on: myCollection.
[stream atEnd] whileFalse: [:item | | notFound |
item := stream next.
notFound := true.
(
Lou,
I was trying to use the ReadStream, but the issue is to get execution to go
back to the top. If I send the upToEnd message, it still executes from the
same line and goes through the rest of the tests.
Sincerely,
Joe.
> On May 9, 2016, at 3:56 PM, Louis LaBrunda [via Smalltalk]
> wr
