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<?php namespace Foo\Bar; define('\\Foo\\Bar\\true', 'I AM REDEFINED'); define('\\Foo\\Bar\\false', 'I AM REDEFINED'); define('\\Foo\\Bar\\null', 'I AM REDEFINED'); var_dump('true:', true, constant('\\Foo\\Bar\\true')); var_dump('false:', false, constant('\\Foo\\Bar\\false')); var_dump('null:', null, constant('\\Foo\\Bar\\null'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UD0jb
function name:  (null)
number of ops:  37
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cdefine'
          1        SEND_VAL_EX                                              '%5CFoo%5CBar%5Ctrue'
          2        SEND_VAL_EX                                              'I+AM+REDEFINED'
          3        DO_FCALL                                      0          
    5     4        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cdefine'
          5        SEND_VAL_EX                                              '%5CFoo%5CBar%5Cfalse'
          6        SEND_VAL_EX                                              'I+AM+REDEFINED'
          7        DO_FCALL                                      0          
    6     8        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cdefine'
          9        SEND_VAL_EX                                              '%5CFoo%5CBar%5Cnull'
         10        SEND_VAL_EX                                              'I+AM+REDEFINED'
         11        DO_FCALL                                      0          
    8    12        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cvar_dump'
         13        SEND_VAL_EX                                              'true%3A'
         14        SEND_VAL_EX                                              <true>
         15        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cconstant'
         16        SEND_VAL_EX                                              '%5CFoo%5CBar%5Ctrue'
         17        DO_FCALL                                      0  $3      
         18        SEND_VAR_NO_REF_EX                                       $3
         19        DO_FCALL                                      0          
    9    20        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cvar_dump'
         21        SEND_VAL_EX                                              'false%3A'
         22        SEND_VAL_EX                                              <false>
         23        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cconstant'
         24        SEND_VAL_EX                                              '%5CFoo%5CBar%5Cfalse'
         25        DO_FCALL                                      0  $5      
         26        SEND_VAR_NO_REF_EX                                       $5
         27        DO_FCALL                                      0          
   10    28        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cvar_dump'
         29        SEND_VAL_EX                                              'null%3A'
         30        SEND_VAL_EX                                              null
         31        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5Cconstant'
         32        SEND_VAL_EX                                              '%5CFoo%5CBar%5Cnull'
         33        DO_FCALL                                      0  $7      
         34        SEND_VAR_NO_REF_EX                                       $7
         35        DO_FCALL                                      0          
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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