File: regular_expressions.inc

package info (click to toggle)
php5 5.6.33%2Bdfsg-0%2Bdeb8u1
  • links: PTS, VCS
  • area: main
  • in suites: jessie
  • size: 157,872 kB
  • sloc: ansic: 756,065; php: 22,030; sh: 12,311; cpp: 8,771; xml: 6,179; yacc: 1,564; exp: 1,514; makefile: 1,467; pascal: 1,147; awk: 538; perl: 315; sql: 22
file content (24 lines) | stat: -rw-r--r-- 823 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
<?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 "),
);

?>