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<?php $pattern='<\b(?:apple|orange|pear|lemon|Goji berry)\b>i'; $phrase="I will buy an apple to do an applepie!"; preg_match_all($pattern,$phrase,$match); print_r($match);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h5GCf
function name:  (null)
number of ops:  11
compiled vars:  !0 = $pattern, !1 = $phrase, !2 = $match
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3C%5Cb%28%3F%3Aapple%7Corange%7Cpear%7Clemon%7CGoji+berry%29%5Cb%3Ei'
    3     1        ASSIGN                                                   !1, 'I+will+buy+an+apple+to+do+an+applepie%21'
    4     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
    5     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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