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<?php $foo = "bar"; function outer () { $inner = function () use ( $foo ) { var_dump( $foo ); }; $inner(); } outer(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/U8sUa
function name:  (null)
number of ops:  4
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'bar'
   13     1        INIT_FCALL                                               'outer'
          2        DO_FCALL                                      0          
   14     3      > RETURN                                                   1

Function outer:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/U8sUa
function name:  outer
number of ops:  6
compiled vars:  !0 = $inner, !1 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FU8sUa%3A6%240'
          1        BIND_LEXICAL                                             ~2, !1
          2        ASSIGN                                                   !0, ~2
   10     3        INIT_DYNAMIC_CALL                                        !0
          4        DO_FCALL                                      0          
   11     5      > RETURN                                                   null

End of function outer

Function %00%7Bclosure%7D%2Fin%2FU8sUa%3A6%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/U8sUa
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   BIND_STATIC                                              !0
    7     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    8     4      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FU8sUa%3A6%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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