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<?php $lovelyflowers = 'roses'; $lovelytrees = 'palms'; $type = 'flowers'; echo "I like ${'lovely' . $type}\n"; $type = 'trees'; echo "I like ${'lovely' . $type}\n"; ${'lovelyplants'} = 'ferns'; $type = 'plants'; echo "I like ${'lovely' . $type}\n"; ${'lovely' . $type} = 'shrubs'; echo "I like ${'lovely' . $type}\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bTuZ2
function name:  (null)
number of ops:  34
compiled vars:  !0 = $lovelyflowers, !1 = $lovelytrees, !2 = $type, !3 = $lovelyplants
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'roses'
    3     1        ASSIGN                                                   !1, 'palms'
    4     2        ASSIGN                                                   !2, 'flowers'
    5     3        ROPE_INIT                                     3  ~10     'I+like+'
          4        CONCAT                                           ~7      'lovely', !2
          5        FETCH_R                      local               ~8      ~7
          6        ROPE_ADD                                      1  ~10     ~10, ~8
          7        ROPE_END                                      2  ~9      ~10, '%0A'
          8        ECHO                                                     ~9
    6     9        ASSIGN                                                   !2, 'trees'
    7    10        ROPE_INIT                                     3  ~16     'I+like+'
         11        CONCAT                                           ~13     'lovely', !2
         12        FETCH_R                      local               ~14     ~13
         13        ROPE_ADD                                      1  ~16     ~16, ~14
         14        ROPE_END                                      2  ~15     ~16, '%0A'
         15        ECHO                                                     ~15
    8    16        ASSIGN                                                   !3, 'ferns'
    9    17        ASSIGN                                                   !2, 'plants'
   10    18        ROPE_INIT                                     3  ~23     'I+like+'
         19        CONCAT                                           ~20     'lovely', !2
         20        FETCH_R                      local               ~21     ~20
         21        ROPE_ADD                                      1  ~23     ~23, ~21
         22        ROPE_END                                      2  ~22     ~23, '%0A'
         23        ECHO                                                     ~22
   11    24        CONCAT                                           ~25     'lovely', !2
         25        FETCH_W                      local               $26     ~25
         26        ASSIGN                                                   $26, 'shrubs'
   12    27        ROPE_INIT                                     3  ~31     'I+like+'
         28        CONCAT                                           ~28     'lovely', !2
         29        FETCH_R                      local               ~29     ~28
         30        ROPE_ADD                                      1  ~31     ~31, ~29
         31        ROPE_END                                      2  ~30     ~31, '%0A'
         32        ECHO                                                     ~30
         33      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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