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  1. <?php
  2.  
  3. $re = '~^(\s*//.*)(*SKIP)(*F)|^(?:\s*Connection\s+)?(.+?)\s*=\s*new\s+DBConnection~m';
  4. $str = "Connection variable = new DBConnection\n    variable = new DBConnection\n    //\n    //Connection variable = new DBConnection\n    //variable = new DBConnection\n    //    Connection variable = new DBConnection\n    //    variable = new DBConnection";
  5. if (preg_match_all($re, $str, $matches)) {
  6. 	print_r($matches[0]);
  7. }
  8.  
Success #stdin #stdout 0.02s 23756KB
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stdin
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Standard input is empty
stdout
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Array
(
    [0] => Connection variable = new DBConnection
    [1] =>     variable = new DBConnection
)
https://ideone.com/Q9hplf
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
secret

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