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<?php $name='foo'; $param_foo='hello'; var_dump(${'param_' . $name}, "${'param_' . $name}", "{${'param_' . $name}}");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aRMaq
function name:  (null)
number of ops:  16
compiled vars:  !0 = $name, !1 = $param_foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 'foo'
    5     1        ASSIGN                                                   !1, 'hello'
    7     2        INIT_FCALL                                               'var_dump'
          3        CONCAT                                           ~4      'param_', !0
          4        FETCH_R                      local               ~5      ~4
          5        SEND_VAL                                                 ~5
          6        CONCAT                                           ~6      'param_', !0
          7        FETCH_R                      local               ~7      ~6
          8        CAST                                          6  ~8      ~7
          9        SEND_VAL                                                 ~8
         10        CONCAT                                           ~9      'param_', !0
         11        FETCH_R                      local               ~10     ~9
         12        CAST                                          6  ~11     ~10
         13        SEND_VAL                                                 ~11
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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