If he's using Flyweight intentionally, then the overwriting of instance data is to be expected. This is not what he wants however. The point of the Flyweight is to enable the quick flow of data through a standard framework. But he appears simply to want standard inheritance, for which package lexicals will not do for more than one instance.
Update: D'oh! so sub phrase : lvalue { $phrase{shift}; } means that the shifted value is the memory address of the thingy and since it's an lvalue that is assigned the unique instance data. Ergo, my $opinion = ('cool!' && 'eewww!').
-
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.
|