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The general-purpose Squeak developers list
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This list is the place to ask all the "simple" questions you as a newcomer to squeak always wanted to ask.
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Discussion forum for education-oriented Squeak users.
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Croquet forum
opencroquet.org
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Region specific Forums
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Hi, there's an issue when a process terminating another process is terminated in the middle of the unwind.
As a result the original process won't finish unwinding and will leave either a suspended process or a chain of unfinished contexts behind (to be GC'd).
Here's a test: KernelTests-jar...
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Hi all,
#runUntilErrorOrReturnFrom: installs an ensure context later it removes it. The removal is done via this line:
"No error was raised, remove ensure context by stepping until popped"
[ctxt isDead] whileFalse: [topContext := topContext stepToCallee].
Would you agree t...
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Hi,
a minor bug here:
[] ensure: [thisContext privSender: nil]
If you step through a few times you get MessageNotUnderstood instead of BlockCannotReturn. The problem is #stepToHome: doesn't find a home context and tries to send #home to nil.
regards,
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Hi All,
Until recently signalling an already existing exception object have lead to an error. As a temporary measure we made sending #signal to an exception equivalent to #outer ([1] and [2]); however, according to ANSI re-signalling an existing exception should be legitimate and differs from s...
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Try this simple test:
resumedCorrectly := false.
[
[ Warning signal ] on: Warning do: [ :ex | ex outer ]. "returns here"
resumedCorrectly := true.
] on: Warning do: [ :ex | ex resume ].
resumedCorrectly "---> true"
But in this equivalent case it'll return inco...
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I'm learning Smalltalk programming as I think its way ahead as an OOP
programming tool. I would appreciate feedback regarding my coding of the
following problem. I have a sequence of letters representing bases in a DNA
and want to change the T to a U in the string. I have done this in two
wa...
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I'm learning Smalltalk programming as I think its way ahead as an OOP
programming tool. I would appreciate feedback regarding my coding of the
following problem. I have a sequence of letters representing bases in a DNA
and want to change the T to a U in the string. I have done this in two
wa...
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From the few benchmarks that I have run, Squeak looks very promising.
However, it is very difficult to tell what Squeak is, due to the lack of documentation.
Squeak by example is more than 6 years old, and only by a stretch of the imagination may it be called a user's guide.
It certainly is...
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These are the old EZMLM Squeak mailing list archives
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Squeak is a modern, open source, highly portable, fast and full-featured implementation of the powerful Smalltalk programming language and environment.
