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<?php $dom = new DOMDocument(); $dom->loadHTML("<div><p>foo</p></div>"); $xpath = new DOMXpath($dom); $result = $xpath->query("//div/div"); $line = $result->item(0)->getLineNo(); var_dump($line);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/t7jRM
function name:  (null)
number of ops:  24
compiled vars:  !0 = $dom, !1 = $xpath, !2 = $result, !3 = $line
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $4      'DOMDocument'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $4
    4     3        INIT_METHOD_CALL                                         !0, 'loadHTML'
          4        SEND_VAL_EX                                              '%3Cdiv%3E%3Cp%3Efoo%3C%2Fp%3E%3C%2Fdiv%3E'
          5        DO_FCALL                                      0          
    6     6        NEW                                              $8      'DOMXpath'
          7        SEND_VAR_EX                                              !0
          8        DO_FCALL                                      0          
          9        ASSIGN                                                   !1, $8
    7    10        INIT_METHOD_CALL                                         !1, 'query'
         11        SEND_VAL_EX                                              '%2F%2Fdiv%2Fdiv'
         12        DO_FCALL                                      0  $11     
         13        ASSIGN                                                   !2, $11
    8    14        INIT_METHOD_CALL                                         !2, 'item'
         15        SEND_VAL_EX                                              0
         16        DO_FCALL                                      0  $13     
         17        INIT_METHOD_CALL                                         $13, 'getLineNo'
         18        DO_FCALL                                      0  $14     
         19        ASSIGN                                                   !3, $14
   10    20        INIT_FCALL                                               'var_dump'
         21        SEND_VAR                                                 !3
         22        DO_ICALL                                                 
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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