Ok, this is a fair concern. The question is what sort of syntax would work when, say, passing in an argument to a function. One could have implicit assignments in a unitary left hand operator for example, something like:
my $foo = somefunc(\= $bar);
This would be contextually equivalent to %$bar or @$bar depending on what $bar references. The idea would be it means "what ___ references" and that gets coerced into a list or array after that point. Of course in this context, it would be coerced into a list (of possibly only one value)...
In short if the \= operator was overloaded so that it could be either binary or unitary (left-hand), then the problem goes away.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||