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run code in 300+ PHP versions simultaneously
<?php $data='intervals [1]: xmin = 0 xmax = 13.139997023062838 text = "" intervals [2]: xmin = 13.139997023062838 xmax = 14.763036269953904 text = "Cities are like siblings in a large polygamous family." intervals [3]: xmin = 14.763036269953904 xmax = 17.01 text = ""'; $pat='/xmin = (\S+)\s+xmax = (\S+)\s+text = "([^"]*)/'; if(preg_match_all($pat,$data,$m,PREG_SET_ORDER)){ $assoc_multidim=array_map(function($a){return array_combine(['xmin','xmax','text'],array_slice($a,1));},$m); var_export($assoc_multidim); }else{ echo "substring extraction failed"; }
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => array ( 'xmin' => '0', 'xmax' => '13.139997023062838', 'text' => '', ), 1 => array ( 'xmin' => '13.139997023062838', 'xmax' => '14.763036269953904', 'text' => 'Cities are like siblings in a large polygamous family.', ), 2 => array ( 'xmin' => '14.763036269953904', 'xmax' => '17.01', 'text' => '', ), )

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