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<?php class A { public function sayHello(){ echo "Hello"; } } $res = ["A", "sayHello"]; $res = $res();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qREsH
function name:  (null)
number of ops:  5
compiled vars:  !0 = $res
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_DYNAMIC_CALL                                        !0
          2        DO_FCALL                                      0  $2      
          3        ASSIGN                                                   !0, $2
          4      > RETURN                                                   1

Class A:
Function sayhello:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qREsH
function name:  sayHello
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ECHO                                                     'Hello'
          1      > RETURN                                                   null

End of function sayhello

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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