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<?php $data = array("name" => "World"); echo "Hello $data[name] 1!\n"; echo "Hello {$data[name]} 2!\n"; echo "Hello {$data['name']} 3!\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PsLmB
function name:  (null)
number of ops:  18
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        ROPE_INIT                                     3  ~4      'Hello+'
          2        FETCH_DIM_R                                      ~2      !0, 'name'
          3        ROPE_ADD                                      1  ~4      ~4, ~2
          4        ROPE_END                                      2  ~3      ~4, '+1%21%0A'
          5        ECHO                                                     ~3
    5     6        ROPE_INIT                                     3  ~9      'Hello+'
          7        FETCH_CONSTANT                                   ~6      'name'
          8        FETCH_DIM_R                                      ~7      !0, ~6
          9        ROPE_ADD                                      1  ~9      ~9, ~7
         10        ROPE_END                                      2  ~8      ~9, '+2%21%0A'
         11        ECHO                                                     ~8
    6    12        ROPE_INIT                                     3  ~13     'Hello+'
         13        FETCH_DIM_R                                      ~11     !0, 'name'
         14        ROPE_ADD                                      1  ~13     ~13, ~11
         15        ROPE_END                                      2  ~12     ~13, '+3%21%0A'
         16        ECHO                                                     ~12
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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