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<?php function foo($bar) { $baz = 'blah'; $bar(); } $baz = 'global blah'; $bar = function() use ($baz) { echo $baz; }; $bar(); foo($bar);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/usClk
function name:  (null)
number of ops:  10
compiled vars:  !0 = $baz, !1 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ASSIGN                                                   !0, 'global+blah'
    9     1        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FusClk%3A9%240'
          2        BIND_LEXICAL                                             ~3, !0
          3        ASSIGN                                                   !1, ~3
   10     4        INIT_DYNAMIC_CALL                                        !1
          5        DO_FCALL                                      0          
   11     6        INIT_FCALL                                               'foo'
          7        SEND_VAR                                                 !1
          8        DO_FCALL                                      0          
          9      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/usClk
function name:  foo
number of ops:  5
compiled vars:  !0 = $bar, !1 = $baz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    5     1        ASSIGN                                                   !1, 'blah'
    6     2        INIT_DYNAMIC_CALL                                        !0
          3        DO_FCALL                                      0          
    7     4      > RETURN                                                   null

End of function foo

Function %00%7Bclosure%7D%2Fin%2FusClk%3A9%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/usClk
function name:  {closure}
number of ops:  3
compiled vars:  !0 = $baz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   BIND_STATIC                                              !0
          1        ECHO                                                     !0
          2      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FusClk%3A9%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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