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<?php $f = ['no action', 'restrict', 'cascade']; var_dump(in_array(0, $f)); var_dump(in_array(0, $f, TRUE));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DWjeK
function name:  (null)
number of ops:  11
compiled vars:  !0 = $f
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    4     1        INIT_FCALL                                                   'var_dump'
          2        FRAMELESS_ICALL_2                in_array            ~2      0, !0
          3        SEND_VAL                                                     ~2
          4        DO_ICALL                                                     
    5     5        INIT_FCALL                                                   'var_dump'
          6        FRAMELESS_ICALL_3                in_array            ~4      0, !0
          7        OP_DATA                                                      <true>
          8        SEND_VAL                                                     ~4
          9        DO_ICALL                                                     
         10      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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