Anybody using this?
http://php.net/manual/en/book.tokenizer.php
For a while I was using an autoloader that uses this tokenizer to make a
list what classes are in what file
http://gen5.info/q/2009/01/09/an-awesome-autoloader-for-php/
I had the idea of trying to "dynamically profile" what the autoloader
loads after running a few pages, then gather up those files into one
big file, which APC ought to be able to cache.
My first draft of this didn't work because, sometimes there would be a
situation where class A would extends on class B, but class A would
come earlier in the file. It seems like you can get away with this some
of the time, but not all of the time.
I've rewritten the autoloader so it now keeps track of the "A extends B"
and "A implements B" relationships, and I'm planning to topological
sort the classes so they get put together in the right order. Hopefully
this will work, and let me have both the benefits of autoloading and APC.
Anyway, in the middle of all this I came to the feeling that people
aren't really using the power of the tokenizer. The code would be a
little more complicated, but it ought to be possible to build something
that extracts all the methods and properties of functions or even build
something that can take functions apart and put them back together
again, which would have all sorts of fun applications.
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