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Annotation of embedaddon/php/ext/pcre/tests/preg_match_all_edit_basic.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test preg_match_all() function : basic functionality 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : proto int preg_match_all(string pattern, string subject, array subpatterns [, int flags [, int offset]])
                      6:  * Description: Perform a Perl-style global regular expression match 
                      7:  * Source code: ext/pcre/php_pcre.c
                      8:  * Alias to functions: 
                      9: */
                     10: 
                     11: $string = 'Hello, world! This is a test. This is another test. \[4]. 34534 string.';
                     12: 
                     13: var_dump(preg_match_all('/[0-35-9]/', $string, $match1, PREG_OFFSET_CAPTURE|PREG_PATTERN_ORDER, -10));                 //finds any digit that's not 4 10 digits from the end(1 match)
                     14: var_dump($match1);
                     15: 
                     16: var_dump(preg_match_all('/[tT]his is a(.*?)\./', $string, $match2, PREG_SET_ORDER));                                                   //finds "This is a test." and "This is another test." (non-greedy) (2 matches)
                     17: var_dump($match2);
                     18: 
                     19: var_dump(preg_match_all('@\. \\\(.*).@', $string, $match3, PREG_PATTERN_ORDER));                                       //finds ".\ [...]" and everything else to the end of the string. (greedy) (1 match)
                     20: var_dump($match3);
                     21: 
                     22: var_dump(preg_match_all('/\d{2}$/', $string, $match4));                                                                                //tries to find 2 digits at the end of a string (0 matches)
                     23: var_dump($match4);
                     24: 
                     25: var_dump(preg_match_all('/(This is a ){2}(.*)\stest/', $string, $match5));                                                     //tries to find "This is aThis is a [...] test" (0 matches)     
                     26: var_dump($match5);
                     27: ?>
                     28: --EXPECTF--
                     29: int(1)
                     30: array(1) {
                     31:   [0]=>
                     32:   array(1) {
                     33:     [0]=>
                     34:     array(2) {
                     35:       [0]=>
                     36:       string(1) "3"
                     37:       [1]=>
                     38:       int(61)
                     39:     }
                     40:   }
                     41: }
                     42: int(2)
                     43: array(2) {
                     44:   [0]=>
                     45:   array(2) {
                     46:     [0]=>
                     47:     string(15) "This is a test."
                     48:     [1]=>
                     49:     string(5) " test"
                     50:   }
                     51:   [1]=>
                     52:   array(2) {
                     53:     [0]=>
                     54:     string(21) "This is another test."
                     55:     [1]=>
                     56:     string(11) "nother test"
                     57:   }
                     58: }
                     59: int(1)
                     60: array(2) {
                     61:   [0]=>
                     62:   array(1) {
                     63:     [0]=>
                     64:     string(21) ". \[4]. 34534 string."
                     65:   }
                     66:   [1]=>
                     67:   array(1) {
                     68:     [0]=>
                     69:     string(17) "[4]. 34534 string"
                     70:   }
                     71: }
                     72: int(0)
                     73: array(1) {
                     74:   [0]=>
                     75:   array(0) {
                     76:   }
                     77: }
                     78: int(0)
                     79: array(3) {
                     80:   [0]=>
                     81:   array(0) {
                     82:   }
                     83:   [1]=>
                     84:   array(0) {
                     85:   }
                     86:   [2]=>
                     87:   array(0) {
                     88:   }
                     89: }