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<?php class C implements ArrayAccess { function offsetGet() { echo 'offsetGet'; } function offsetExists() { echo 'offsetGet'; } function offsetSet() { echo 'offsetGet'; } // function offsetGet() { echo 'offsetGet'; } } $x = new C(); var_dump(empty($x));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OfBWg
function name:  (null)
number of ops:  9
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'c'
   11     1        NEW                                              $1      'C'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
   12     4        INIT_FCALL                                               'var_dump'
          5        ISSET_ISEMPTY_CV                                 ~4      !0
          6        SEND_VAL                                                 ~4
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

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

End of function offsetget

Function offsetexists:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OfBWg
function name:  offsetExists
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                     'offsetGet'
          1      > RETURN                                                   null

End of function offsetexists

Function offsetset:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OfBWg
function name:  offsetSet
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ECHO                                                     'offsetGet'
          1      > RETURN                                                   null

End of function offsetset

End of class C.

Generated using Vulcan Logic Dumper, using php 8.0.0


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