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<?php namespace Foo; var_dump(constant('true'));die(); define('Foo\\null', true); var_dump(\null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 79) Position 1 = -2
filename:       /in/lDmZY
function name:  (null)
number of ops:  15
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_NS_FCALL_BY_NAME                                    'Foo%5Cvar_dump'
          1        INIT_NS_FCALL_BY_NAME                                    'Foo%5Cconstant'
          2        SEND_VAL_EX                                              'true'
          3        DO_FCALL                                      0  $0      
          4        SEND_VAR_NO_REF_EX                                       $0
          5        DO_FCALL                                      0          
          6      > EXIT                                                     
    6     7*       INIT_NS_FCALL_BY_NAME                                    'Foo%5Cdefine'
          8*       SEND_VAL_EX                                              'Foo%5Cnull'
          9*       SEND_VAL_EX                                              <true>
         10*       DO_FCALL                                      0          
    8    11*       INIT_NS_FCALL_BY_NAME                                    'Foo%5Cvar_dump'
         12*       SEND_VAL_EX                                              null
         13*       DO_FCALL                                      0          
         14*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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