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<p>Hi Marcel,</p>
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<p>#<span>cannotReturn: is put onto the stack of the process being executed/simulated. #send:to:with: is part of the simulation protocol. Analogously, #resume:through: will appear on the executed process stack whereas #return:from: is used by the simulator
as stated in the comment. :-) I think these methods are already arranged in two different protocols, which are "controlling" for the execution perspective and "instruction decoding" for the simulation perspective.</span></p>
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<p><span>Best,</span></p>
<p><span>Christoph</span></p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Squeak-dev <squeak-dev-bounces@lists.squeakfoundation.org> im Auftrag von Taeumel, Marcel<br>
<b>Gesendet:</b> Montag, 19. April 2021 11:32:53<br>
<b>An:</b> squeak-dev<br>
<b>Betreff:</b> [squeak-dev] Idioms | How to send messages in Context?</font>
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Hi all!
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<div>Take a look at this:</div>
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<div>When would a context use #send:to:with: and when just directly send it?</div>
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<div>self send: #cannotReturn: to: self with: {value}.</div>
<div>self cannotReturn: value.</div>
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<div>self send: #cannotReturn:to: to: self with: {value. self}.<br>
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<div>self cannotReturn: value to: self.</div>
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<div>There are other examples. See:</div>
<div>Context >> #jump:if:</div>
<div>Context >> #return:from:</div>
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<div>Best,</div>
<div>Marcel</div>
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