I fear Perl 6, as I fear all things new. :-)
The variable prefix notation will be based on the variable type and not on the access method:
@foo[ $bar ]; # was $foo[ $bar ];
%foo{ $bar }; # was $foo{ $bar };
Programmers routinely get those wrong when they're first starting with Perl. Now they'll get them right.
I won't get it right (at least for a while). I bought into the whole idea that the prefix showed what variable type is being accessed (though it does get a little fuzzy when dealing with references). It may help new Perl programmers, though.
More compiler hints and optional strong typing! This is going to overcome one of the biggest objections to Perl!
And add one of my strongest objections to virtually every other language but Perl. I realize that it will be optional, but so (in theory, at least) is 'use strict'.
Actually, I'm looking forward to Perl 6. I've always hated the arrow syntax for Perl's object-oriented features, and I'm willing to give up the '.' concatenation operator to get rid of it. :-)
Impossible Robot
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|