On Fri, 16 Apr 2004, Andi Gutmans wrote:
At 02:21 PM 4/15/2004 -0400, Sean Coates wrote:
Andi Gutmans wrote:
It could be implemented but I don't see the big advantage over $bar ? 0 :
$base
It's one character...
oes to GCC and its C extension).
$bar ? : $baz;
If $bar evaluates to
Hi Eric,
I don't see very much value in such an option and I doubt it would help
run-tme very much. In any case, the access control is very much part of the
infrastructure and it can't just be skipped very easily.
Andi
At 11:32 AM 4/16/2004 +0200, Eric Daspet wrote:
Hi,
Is it possible or
On Fri, 16 Apr 2004, Enrico Weigelt wrote:
I'm currently thinking about ways to integrate several other
languages beside php into the zend engine.
For example perl and php seem to be quite similar. Some perl
experts told me, there're some things in perl which php semantically
does not
John Coggeshall wrote:
Exceptions from use. I'm not prepared to do that, a failure to open a
file is an exception in OO-world and that's what should be there.
No! OO and exceptions are two completely different things. One is about
data encapsulation and one is about error handling. OO can
Hello John et all,
Before giving my opinion about the exceptions and errors in tidy, there are
two errors that need to be corrected first:
*Win32 build is broken:
tidy.c
..\php_build\include\libtidy\platform.h(473) : warning C4005: 'strcasecmp' :
macro redefinition
On Fri, 16 Apr 2004, Nuno Lopes wrote:
This simple code:
?
new tidy();
?
echoes:
// note these funny characters
Warning: tidy::__construct(X): failed to open stream: No such file or
directory in /home/Nuno/php5/sapi/cli/tidy.php on line 2
Should be fixed
Should be fixed now.
Derick
It isn't fixed because tidy tries to open NULL :)
Please apply my patch that (hoppefully) fixes the problem. (I've tested it!)
Nuno
Index: tidy.c
===
RCS file: /repository/php-src/ext/tidy/tidy.c,v
: ifsetor ( variable [ , expression ] )
Semantic:
- The value in question must be a variable.
- The default value can be any expression.
- The default value can be omitted in which case NULL will be used.
http://marcus-boerger.de/php/ext/ze2/ze2-ifsetor-20040416-2.diff.txt
best regards
Marcus Boerger wrote:
[RFC] ifsetor operator
Synopsis: ifsetor ( value , default )
Returns the value if it exists or a given default value.
Syntax: ifsetor ( variable [ , expression ] )
Semantic:
- The value in question must be a variable.
I'd prefer to not have this restriction, a return
On Fri, 16 Apr 2004, Marcus Boerger wrote:
[RFC] ifsetor operator
Hello List,
i also agrre that an internal function is much better. And here is
it as such an internal function (that does not result in an expensive
function call).
Synopsis: ifsetor ( value , default )
snip
I don't
Derick Rethans wrote:
isset() works on a variable only too, so this behavior matches already
existing behavior.
Hmm... this brings up another idea:
Extend isset to have this behaviour. Funnily enough when I was thinking
about such a feature I wished I could call it isset. And now I realize
that
Hello Christian,
Friday, April 16, 2004, 10:10:01 PM, you wrote:
Derick Rethans wrote:
isset() works on a variable only too, so this behavior matches already
existing behavior.
Hmm... this brings up another idea:
Extend isset to have this behaviour. Funnily enough when I was thinking
must be a variable.
- The default value can be any expression.
- The default value can be omitted in which case NULL will be used.
http://marcus-boerger.de/php/ext/ze2/ze2-ifsetor-20040416-2.diff.txt
best regards
marcus
Friday, April 16, 2004, 2:12:04 AM, you wrote:
Hello Jason
Derick wrote:
I don't like this name though, the rest sounds ok.
Me either, but can't think of anything better (well, ?:
operator is good ;)
Other possibilities:
ifset
default
default is already used in switch
--Wez.
--
PHP Internals - PHP Runtime Development Mailing List
To
://marcus-boerger.de/php/ext/ze2/ze2-ifsetor-20040416-2.diff.txt
best regards
marcus
Friday, April 16, 2004, 2:12:04 AM, you wrote:
Hello Jason,
here is your operator patch:
http://marcus-boerger.de/php/ext/ze2/ze2-ifsetor-20040416.diff.txt
currently it uses the following
On Fri, 16 Apr 2004, Rasmus Lerdorf wrote:
This would lead to
$a = isset($b, 'default');
I think this is the sanest suggestion yet.
But it's already in use... (isset accepts multiple parameters and does
an AND on those).
Derick
--
PHP Internals - PHP Runtime Development Mailing List
To
Marcus Boerger wrote:
You cannot do this because that syntax is already defined for PHP
with another semantic.
Ok, missed that one, I never used multiple arguments to isset ;-)
Let's call it ifsetor, ifset or default then. But I still think allowing
a list of expressions is a good idea because
Hello Everyone,
I have a problem reusing variables.
This does not work (second query does not return any data):
$rs = fbsql_query(select * from tuser;, $con);
...
$rs = fbsql_query(select * from tuser;, $con);
These three combinations work fine (both queries return data):
$rs =
Chris -
As Wez pointed out, this is almost ready to insert into the parser. Most
of yesterdays conversation was spent hashing out the ways that this should
be implemented.
Remember, one of the biggest reasons for creating this function was so that
E_NOTICE would not be issued when attempting
Hello George,
thinking twice and rechecking it is a bit more complicated though.
NVL in oracle means Null-VaLue or beter 'NULL Value replacement'.
We want to replace the non-existing situation with a predefined value
which is slightly different.
Hence the name should be NEL, NEV or NEVAR for
Should be fixed now -- windows builds too.
John
On Fri, 2004-04-16 at 15:34, Nuno Lopes wrote:
Should be fixed now.
Derick
It isn't fixed because tidy tries to open NULL :)
Please apply my patch that (hoppefully) fixes the problem. (I've tested it!)
Nuno
--
On Apr 16, 2004, at 5:51 PM, Marcus Boerger wrote:
Hello George,
thinking twice and rechecking it is a bit more complicated though.
NVL in oracle means Null-VaLue or beter 'NULL Value replacement'.
We want to replace the non-existing situation with a predefined value
which is slightly
Jason Garber wrote:
As Wez pointed out, this is almost ready to insert into the parser.
Most of yesterdays conversation was spent hashing out the ways that this
should be implemented.
Ok, now I'm confused. Why is an RFC (Request For Comment) posted to the
internals list if it was already
I don't want to spoil the party but:
a) I don't think we should add a new reserved word for this. I will try and
think of an alternative which uses the existing vocabulary.
b) I would not want to add this before releasing PHP 5.0.0. I think we
should add it afterwards. We are not talking about a
Argh! Guys, let's not use anything that just combines 2 existing
keywords. Being able to read stuff at a glance is important:
if exists(...)
ifexists(...)
or
else if(...)
ifelse(...)
these would do vastly different things but look alike, and that is ungood.
-Rasmus
On Sat, 17 Apr
Derick Rethans wrote:
On Fri, 16 Apr 2004, Marcus Boerger wrote:
[RFC] ifsetor operator
Hello List,
i also agrre that an internal function is much better. And here is
it as such an internal function (that does not result in an expensive
function call).
Synopsis: ifsetor ( value ,
? $myVar = null; var_dump(isset($myVar)); ?
George Schlossnagle wrote:
On Apr 16, 2004, at 5:51 PM, Marcus Boerger wrote:
Hello George,
thinking twice and rechecking it is a bit more complicated though.
NVL in oracle means Null-VaLue or beter 'NULL Value replacement'.
We want to replace the
How about,
if (isset($b)) {
$a = $b;
} else {
$a = 10;
}
Or is that a bit too revolutionary? :)
The problems with these operators is that the logic you want here is rarely
simple, and when you need to refactor, you need to change your construct
back to if{}else{} often introducing bugs. I
In our code, you will find many blocks looking like
$CUST_ID = (integer) (isset($_POST['CUST_ID']) ? $_POST['CUST_ID'] : 0);
$CONTACT_ID = (integer) (isset($_POST['CONTACT_ID']) ? $_POST['CONTACT_ID']
: 0);
And when you want to read an element from an array that may or may not
exist, you see
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