note
muba
<p>If you parse that as "(a ((scalar or code) reference)" then what you said wasn't wrong. However, if you parse that as "(a (scalar) or (code reference))" like [morgon] and I did, then you'll have to admit that morgon has a point.</p>
<p>However, a reference <i>is</i> a scalar of course, so technically a claim that "you can even bless a scalar" isn't incorrect as much as it's redundant, given that you can only bless references :)</p>
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