@ 2014-01-06T17:02:26Z <?php
$str = "唧";
echo $str;
preg_match("/[^\w]/", $str, $match);
preg_match("/[\x{00000000}-\x{70000000}]+/u", $str, $mt);
print_r($mt);
print_r($match);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 唧
Warning: preg_match(): Compilation failed: character code point value in \x{} or \o{} is too large at offset 25 in /in/1hURI on line 5
Array
(
[0] => �
)
Output for 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 唧Array
(
)
Array
(
[0] => �
)
Output for 5.4.41 - 5.4.45 , 5.5.10 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 唧
Warning: preg_match(): Compilation failed: character value in \x{} or \o{} is too large at offset 25 in /in/1hURI on line 5
Array
(
[0] => �
)
Output for 5.3.19 - 5.3.29 , 5.4.9 - 5.4.40 , 5.5.0 - 5.5.9 唧
Warning: preg_match(): Compilation failed: character value in \x{...} sequence is too large at offset 25 in /in/1hURI on line 5
Array
(
[0] => �
)
Output for 4.3.3 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.18 , 5.4.0 - 5.4.8 唧Array
(
[0] => 唧
)
Array
(
[0] => �
)
Output for 4.3.0 - 4.3.2 唧
Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 25 in /in/1hURI on line 5
Array
(
)
Array
(
[0] => �
)
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319.64 ms | 402 KiB | 460 Q