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<?php $filename = "[Study] - Walton, Charles E 01-01-2012.txt"; $date = preg_match("/(.*)(\d+-\d+-\d+)(.*)/", $filename, $matches); print_r ($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ITnDC
function name:  (null)
number of ops:  11
compiled vars:  !0 = $filename, !1 = $date, !2 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%5BStudy%5D+-+Walton%2C+Charles+E+01-01-2012.txt'
    5     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%28.%2A%29%28%5Cd%2B-%5Cd%2B-%5Cd%2B%29%28.%2A%29%2F'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !2
          5        DO_ICALL                                         $4      
          6        ASSIGN                                                   !1, $4
    7     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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