<div dir="ltr">Ups...sorry..I didn't see that last part of the email.</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 17, 2016 at 11:56 AM, Bert Freudenberg <span dir="ltr"><<a href="mailto:bert@freudenbergs.de" target="_blank">bert@freudenbergs.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <br><div style="word-wrap:break-word">On 17.03.2016, at 15:54, Mariano Martinez Peck <<a href="mailto:marianopeck@gmail.com" target="_blank">marianopeck@gmail.com</a>> wrote:<br><div><blockquote type="cite"><br><div><div dir="ltr">On Thu, Mar 17, 2016 at 11:42 AM, Bert Freudenberg <span dir="ltr"><<a href="mailto:bert@freudenbergs.de" target="_blank">bert@freudenbergs.de</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"> <br>There’s only one technical reason I am aware of, and that is that becomeForward actually does change the argument’s identityHash:</blockquote><div><br></div><div>Couldn't that be solved using the #becomeForward:copyHash: flavor (passing `false` to copyHas:) ?</div></div></div></div></div></blockquote><div><br></div>Yes, as I wrote further down below ;)</div><div><br></div><div><blockquote type="cite"><div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
What *does* work, however (at least in Cog and SqueakJS, although not in the interpreter) is to use 'becomeForward: new copyHash: false’:<br>
<br>
old := 'hi'.<br>
old becomeForward: 3 copyHash: false.<br>
old<br>
==> 3<br>
<br>
... because in the “copyHash: false” case the argument object is not modified in any way.<br>
<br>
- Bert -<br></blockquote></div></div></div></div></blockquote></div><div><br></div><div>Sorry for my poor quoting.</div><br><div>
- Bert -<br></div><div><br></div></div><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Mariano<br><a href="http://marianopeck.wordpress.com" target="_blank">http://marianopeck.wordpress.com</a><br></div>
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