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<?php $id = "Sedona\\KiosqBundle\\Document\\Structure"; var_dump( strrchr($id, "\\"), ltrim(strrchr($id, "\\"), '\\') );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tLdGj
function name:  (null)
number of ops:  18
compiled vars:  !0 = $id
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Sedona%5CKiosqBundle%5CDocument%5CStructure'
    4     1        INIT_FCALL                                               'var_dump'
    5     2        INIT_FCALL                                               'strrchr'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 '%5C'
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
    6     7        INIT_FCALL                                               'ltrim'
          8        INIT_FCALL                                               'strrchr'
          9        SEND_VAR                                                 !0
         10        SEND_VAL                                                 '%5C'
         11        DO_ICALL                                         $3      
         12        SEND_VAR                                                 $3
         13        SEND_VAL                                                 '%5C'
         14        DO_ICALL                                         $4      
         15        SEND_VAR                                                 $4
         16        DO_ICALL                                                 
    7    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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