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<?php namespace Foo\Bar\Baz; $closureBeforeDefined = function () { return A_RELATIVE_CONSTANT; }; define('A_RELATIVE_CONSTANT', 'IN GLOBAL NAMESPACE'); var_dump($closureBeforeDefined()); define('Foo\\Bar\\Baz\\A_RELATIVE_CONSTANT', 'IN RELATIVE NAMESPACE'); $closureAfterDefined = function () { return Foo\Bar\Baz\A_RELATIVE_CONSTANT; }; var_dump($closureBeforeDefined()); var_dump($closureAfterDefined()); $constants = get_defined_constants(true); var_dump($constants['user']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/QH2Oh
function name:  (null)
number of ops:  37
compiled vars:  !0 = $closureBeforeDefined, !1 = $closureAfterDefined, !2 = $constants
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00foo%5Cbar%5Cbaz%5C%7Bclosure%7D%2Fin%2FQH2Oh%3A5%240'
          1        ASSIGN                                                   !0, ~3
    9     2        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cdefine'
          3        SEND_VAL_EX                                              'A_RELATIVE_CONSTANT'
          4        SEND_VAL_EX                                              'IN+GLOBAL+NAMESPACE'
          5        DO_FCALL                                      0          
   11     6        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cvar_dump'
          7        INIT_DYNAMIC_CALL                                        !0
          8        DO_FCALL                                      0  $6      
          9        SEND_VAR_NO_REF_EX                                       $6
         10        DO_FCALL                                      0          
   13    11        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cdefine'
         12        SEND_VAL_EX                                              'Foo%5CBar%5CBaz%5CA_RELATIVE_CONSTANT'
         13        SEND_VAL_EX                                              'IN+RELATIVE+NAMESPACE'
         14        DO_FCALL                                      0          
   15    15        DECLARE_LAMBDA_FUNCTION                                  '%00foo%5Cbar%5Cbaz%5C%7Bclosure%7D%2Fin%2FQH2Oh%3A15%241'
         16        ASSIGN                                                   !1, ~9
   19    17        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cvar_dump'
         18        INIT_DYNAMIC_CALL                                        !0
         19        DO_FCALL                                      0  $11     
         20        SEND_VAR_NO_REF_EX                                       $11
         21        DO_FCALL                                      0          
   20    22        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cvar_dump'
         23        INIT_DYNAMIC_CALL                                        !1
         24        DO_FCALL                                      0  $13     
         25        SEND_VAR_NO_REF_EX                                       $13
         26        DO_FCALL                                      0          
   22    27        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cget_defined_constants'
         28        SEND_VAL_EX                                              <true>
         29        DO_FCALL                                      0  $15     
         30        ASSIGN                                                   !2, $15
   23    31        INIT_NS_FCALL_BY_NAME                                    'Foo%5CBar%5CBaz%5Cvar_dump'
         32        CHECK_FUNC_ARG                                           
         33        FETCH_DIM_FUNC_ARG                               $17     !2, 'user'
         34        SEND_FUNC_ARG                                            $17
         35        DO_FCALL                                      0          
         36      > RETURN                                                   1

Function %00foo%5Cbar%5Cbaz%5C%7Bclosure%7D%2Fin%2FQH2Oh%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/QH2Oh
function name:  Foo\Bar\Baz\{closure}
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_CONSTANT                                   ~0      'Foo%5CBar%5CBaz%5CA_RELATIVE_CONSTANT'
          1      > RETURN                                                   ~0
    7     2*     > RETURN                                                   null

End of function %00foo%5Cbar%5Cbaz%5C%7Bclosure%7D%2Fin%2FQH2Oh%3A5%240

Function %00foo%5Cbar%5Cbaz%5C%7Bclosure%7D%2Fin%2FQH2Oh%3A15%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/QH2Oh
function name:  Foo\Bar\Baz\{closure}
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   FETCH_CONSTANT                                   ~0      'Foo%5CBar%5CBaz%5CFoo%5CBar%5CBaz%5CA_RELATIVE_CONSTANT'
          1      > RETURN                                                   ~0
   17     2*     > RETURN                                                   null

End of function %00foo%5Cbar%5Cbaz%5C%7Bclosure%7D%2Fin%2FQH2Oh%3A15%241

Generated using Vulcan Logic Dumper, using php 8.0.0


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