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<?php namespace Foo { class Bar {} } namespace { $a = new \Foo\Bar; class_alias("\Foo\Bar", "\Foo\Legacy\Bar"); $b = new \Foo\Legacy\Bar; var_dump(serialize($b)); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uYbCB
function name:  (null)
number of ops:  17
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $2      'Foo%5CBar'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    9     3        INIT_FCALL                                               'class_alias'
          4        SEND_VAL                                                 '%5CFoo%5CBar'
          5        SEND_VAL                                                 '%5CFoo%5CLegacy%5CBar'
          6        DO_ICALL                                                 
   10     7        NEW                                              $6      'Foo%5CLegacy%5CBar'
          8        DO_FCALL                                      0          
          9        ASSIGN                                                   !1, $6
   12    10        INIT_FCALL                                               'var_dump'
         11        INIT_FCALL                                               'serialize'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                         $9      
         14        SEND_VAR                                                 $9
         15        DO_ICALL                                                 
   13    16      > RETURN                                                   1

Class Foo\Bar: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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