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<?php $foo = 'pouet'; var_dump( isset($foo['coin']), $foo['coin'] );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/v8oBg
function name:  (null)
number of ops:  8
compiled vars:  !0 = $foo
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 'pouet'
    5     1        INIT_FCALL                                                   'var_dump'
    6     2        ISSET_ISEMPTY_DIM_OBJ                             0  ~2      !0, 'coin'
          3        SEND_VAL                                                     ~2
    7     4        FETCH_DIM_R                                          ~3      !0, 'coin'
          5        SEND_VAL                                                     ~3
    5     6        DO_ICALL                                                     
    8     7      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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