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<?php namespace Foo; define('Foo\\TRUE', false, true); define('Foo\\FALSE', true, true); $a = false; var_dump($a === false);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gYvIN
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_NS_FCALL_BY_NAME                                    'Foo%5Cdefine'
          1        SEND_VAL_EX                                              'Foo%5CTRUE'
          2        SEND_VAL_EX                                              <false>
          3        SEND_VAL_EX                                              <true>
          4        DO_FCALL                                      0          
    4     5        INIT_NS_FCALL_BY_NAME                                    'Foo%5Cdefine'
          6        SEND_VAL_EX                                              'Foo%5CFALSE'
          7        SEND_VAL_EX                                              <true>
          8        SEND_VAL_EX                                              <true>
          9        DO_FCALL                                      0          
    6    10        ASSIGN                                                   !0, <false>
    7    11        INIT_NS_FCALL_BY_NAME                                    'Foo%5Cvar_dump'
         12        TYPE_CHECK                                    4  ~4      !0
         13        SEND_VAL_EX                                              ~4
         14        DO_FCALL                                      0          
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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