to be discussed items View as Markdown

Hi!

For 6) it does not seem like we know a good solution at this stage. For

I think we need to gather some experience on namespace usage before we
move internal classes to them. Also, this change would be binary and
source-code compatible (we'll keep the old names in 5.x for sure) so we
have no BC problem here - we may start it whenever we wish to.

Stanislav Malyshev, Zend Software Architect
stas@zend.com http://www.zend.com/
(408)253-8829 MSN: stas@zend.com

Hello Lukas,

Monday, July 14, 2008, 2:58:13 PM, you wrote:

Hi,

I am about to move all "to be discussed items" [1] to the future PHP
release section (so after 5.3):

1. userspace streams filter that acts as a default filter through
   which require/include read their files (Sebastian, Sara)

I don't care but want to remind that the user streams do not in the
slightest folloow any name scheme whatsoever. So I rather have them ripped
and reimplemented.

2. XMLWriter: Add writeNode([xmlreader obj]), allow to create a push/
   pull parser

should be easy enough and is simply a new function in an ext, can't just
somebody do it?

3. add a function that returns tsrm_thread_id() - already covered by
   zend_thread_id() but only in debug ZTS mode (Wez)

Iirc the last time we discussed it we saw it to be a debug only function.

4. DOM recover error reporting mode
5. PDO: allow the DSN to be passed as array, proposal phase. An
   initial proposal was done here (pierre, lukas)

Can we first decide whether this effort is worth anything (as in whether
we reimplement the whole extension)?

6. namespaces for internal classes

The general idea so far was that the user should namespace their names and
PHP uses the global name space. Just as in any other language. However
that does not mean that some ext could have namespaces. But given that
until now we lived without we would make it much harder for users if now
we would put all (or even any tiny bit of) internal functionality inside
namesoace. Just because everything has to be done twice then from the user
perspective. So this is contraproductive. It would also take away the
freedom to ignore namespaces.

7. deprecate/remove ticks

Deprecate, as this is a minor version and not a major version. If we
remove them which personally I'd love to do, then we should drop tons of
other deprecated stuff as well and get rid of the stupid no removing
unless major version change rule.

8. Algorithm Optimizations - string search

Anythign that makes PHP faster should always be welcome. Unless:

• comes with API additions -> RM decision
• internal API change -> next minor version
• extenal API change -> next major verision

Best regards,
Marcus

Lukas Kahwe Smith wrote:

Hi,

I am about to move all "to be discussed items" [1] to the future PHP
release section (so after 5.3):

1. userspace streams filter that acts as a default filter through which
   require/include read their files (Sebastian, Sara)
2. XMLWriter: Add writeNode([xmlreader obj]), allow to create a
   push/pull parser
3. add a function that returns tsrm_thread_id() - already covered by
   zend_thread_id() but only in debug ZTS mode (Wez)

Regarding this, PHP is not pthreads conformant. The thread_id has own
type and it is implementation specific. There is pthread_equal() to make
comparison, although it is not used in the PHP code and the thread id is
considered to be an int, last time I checked.

4. DOM recover error reporting mode
5. PDO: allow the DSN to be passed as array, proposal phase. An initial
   proposal was done here (pierre, lukas)
6. namespaces for internal classes
7. deprecate/remove ticks
8. Algorithm Optimizations - string search

For 6) it does not seem like we know a good solution at this stage. For

8. we might decide to selectively incorporate patches. Though it would
   be the authors job to present us two RMs with easy to evaluate candidate
   patches to consider.

regards,
Lukas Kahwe Smith
mls@pooteeweet.org

[1] http://wiki.php.net/todo/php53#to_be_discussed

Best,
Andrey

Hi Lukas,

Lukas Kahwe Smith wrote:

Hi,

I am about to move all "to be discussed items" [1] to the future PHP
release section (so after 5.3):

2. XMLWriter: Add writeNode([xmlreader obj]), allow to create a
   push/pull parser

I also don't think I would be able to find the time to get this done in
the next week. Probably a 5.3.x feature.

4. DOM recover error reporting mode

I don't agree with this one at all. The libxml_use_internal_errors
function can be used to suppress errors. I'd prefer to drop this one
completely.

Rob