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ikegami
<blockquote><p><i>Could you please clarify which the "working case" is in your opinion?</i></blockquote>
<p>It shouldn't matter whether your scalar was created by «<c>my $x</c>» or by «<c>123</c>». The literal «<c>123</c>» should return a modifiable value. The code in <c>\</c> is specifically there to emulate that without the cost of creating a new scalar every time «<c>123</c>» is evaluated.
<blockquote><p><i>I agree with tye that there are good arguments for both perspectives.</i></blockquote>
<p>I can't find these arguments. Could you give me a link?
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