mirror of
https://github.com/php/php-src.git
synced 2024-09-22 18:37:25 +00:00
24 lines
823 B
PHP
24 lines
823 B
PHP
<?php
|
|
|
|
/**
|
|
* POSIX regular expressions each coupled with a string that they match,
|
|
* based on documentation on http://www.tin.org/bin/man.cgi?section=7&topic=regex .
|
|
*/
|
|
$expressions = array(
|
|
//array(pattern, string to match)
|
|
array('..(a|b|c)(a|b|c)..', '--- ab ---'),
|
|
array('()', ''),
|
|
array('()', 'abcdef'),
|
|
array('[x]|[^x]', 'abcdef'),
|
|
array('(a{1})(a{1,}) (b{1,3}) (c+) (d?ddd|e)', '--- aaa bbb ccc ddd ---'),
|
|
array('\\\\\`\^\.\[\$\(\)\|\*\+\?\{\\\'', '\\`^.[$()|*+?{\''),
|
|
array('\\a', 'a'),
|
|
array('[0-9][^0-9]', '2a'),
|
|
array('^[[:alnum:]]{62,62}$', '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'),
|
|
array('^[[:digit:]]{5}', '0123456789'),
|
|
array('[[:digit:]]{5}$', '0123456789'),
|
|
array('[[:blank:]]{1,10}', "\n \t"),
|
|
array('[[:print:]]{3}', " a "),
|
|
);
|
|
|
|
?>
|