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<?php $timeOfDay = "morning"; // not quite right echo "Good \{$timeOfDay\}!\n"; //feasible: echo "Good {", $timeOfDay, "}!\n"; echo 'Good {' . $timeOfDay . '}!'; // best: echo "\nTop of the {{$timeOfDay}}!";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2vAGR
function name:  (null)
number of ops:  16
compiled vars:  !0 = $timeOfDay
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'morning'
    4     1        ROPE_INIT                                     3  ~3      'Good+%5C%7B'
          2        ROPE_ADD                                      1  ~3      ~3, !0
          3        ROPE_END                                      2  ~2      ~3, '%5C%7D%21%0A'
          4        ECHO                                                     ~2
    6     5        ECHO                                                     'Good+%7B'
          6        ECHO                                                     !0
          7        ECHO                                                     '%7D%21%0A'
    7     8        CONCAT                                           ~5      'Good+%7B', !0
          9        CONCAT                                           ~6      ~5, '%7D%21'
         10        ECHO                                                     ~6
    9    11        ROPE_INIT                                     3  ~8      '%0ATop+of+the+%7B'
         12        ROPE_ADD                                      1  ~8      ~8, !0
         13        ROPE_END                                      2  ~7      ~8, '%7D%21'
         14        ECHO                                                     ~7
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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