ID: 14933
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Bogus
Bug Type: Documentation problem
Operating System: Win ME
PHP Version: 4.1.1
New Comment:
Regarding this reply I just want to make clear what was not working at
my comp.
here is code which I used :
<?php
echo "*** POSIX<BR>\n";
if (eregi("<T>([\da-z\ ]{1,})", "<T>qw e1 asd!zxc", $out)) {
echo "found=".count($out)."<BR>\n";
foreach($out as $val) {
echo "=$val<BR>\n";
}
}
echo "<BR>*** PERL<BR>\n";
if (preg_match("/<T>([\d\ a-z]{1,})!([\w]+)/", "<T>qw e1 asd!zxc",
$out)) {
echo "found=".count($out)."<BR>\n";
foreach($out as $val) {
echo "=$val<BR>\n";
}
}
?>
and output in my browses was:
*** POSIX
found=10
=qw e
=qw e
=
=
=
=
=
=
=
=
*** PERL
found=3
=qw e1 asd!zxc
=qw e1 asd
=zxc
See, there is difference even if match is found, but \d is not the same
as in perl.
And I don't know what \d does in POSIX(probeable nothing)?
(Still checking documentation). :)
PS Just trying to help. :)
Previous Comments:
------------------------------------------------------------------------
[2002-01-10 07:19:18] [EMAIL PROTECTED]
'Bug' withdrawn.
I mixed up perl & posix? :( SORRY.
------------------------------------------------------------------------
[2002-01-08 15:28:25] [EMAIL PROTECTED]
The document is correct on this issue, those character types may be
used.
I've tested your code as:
if (ereg('<T>([\da-z]{1,})', '<T>try8')) { echo 'match'; }
Which, works just fine on win32 platforms, 4.1.1. You may want to
ensure there is no whitespace in the string you are testing.
Status -> Bogus
------------------------------------------------------------------------
[2002-01-08 15:13:08] [EMAIL PROTECTED]
Documentation quote:
The character types \d, \D, \s, \S, \w, and \W may also appear
in a character class, and add the characters that they match to the
class.
So, I tried to match "<T>try8" with
"<T>([\da-z]{1,})" and it won't work.
vs
"<T>([\da-z8]{1,})" work. !!
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=14933&edit=1
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