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<?php namespace TestNamespace; $ref = new \ReflectionFunction(function (Other\Factory $factory) {}); echo $ref->getNamespaceName(), "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h02fp
function name:  (null)
number of ops:  10
compiled vars:  !0 = $ref
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   NEW                                              $1      'ReflectionFunction'
          1        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
          2        SEND_VAL_EX                                              ~2
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $1
    5     5        INIT_METHOD_CALL                                         !0, 'getNamespaceName'
          6        DO_FCALL                                      0  $5      
          7        ECHO                                                     $5
          8        ECHO                                                     '%0A'
          9      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h02fp
function name:  TestNamespace\{closure}
number of ops:  2
compiled vars:  !0 = $factory
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1      > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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