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<?php $callable = function(){echo 'hi';}; $callable(); function getCallable() { global $callable; return $callable; } $a = getCallable(); $a();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EOQeX
function name:  (null)
number of ops:  10
compiled vars:  !0 = $callable, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FEOQeX%3A3%240'
          1        ASSIGN                                                   !0, ~2
    5     2        INIT_DYNAMIC_CALL                                        !0
          3        DO_FCALL                                      0          
   13     4        INIT_FCALL                                               'getcallable'
          5        DO_FCALL                                      0  $5      
          6        ASSIGN                                                   !1, $5
   14     7        INIT_DYNAMIC_CALL                                        !1
          8        DO_FCALL                                      0          
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FEOQeX%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EOQeX
function name:  {closure}
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ECHO                                                     'hi'
          1      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FEOQeX%3A3%240

Function getcallable:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EOQeX
function name:  getCallable
number of ops:  3
compiled vars:  !0 = $callable
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   BIND_GLOBAL                                              !0, 'callable'
   10     1      > RETURN                                                   !0
   11     2*     > RETURN                                                   null

End of function getcallable

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