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<?php $var = 'last'; $var[strlen($var) - 1] = ''; echo $var;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ADjk0
function name:  (null)
number of ops:  7
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'last'
    4     1        STRLEN                                           ~2      !0
          2        SUB                                              ~3      ~2, 1
          3        ASSIGN_DIM                                               !0, ~3
          4        OP_DATA                                                  ''
    5     5        ECHO                                                     !0
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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