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<?php class Foo { public function __construct(array $values) {} } class Bar extends Foo { public function __construct($values, string $something) {} } $f = new Bar([], 'foo');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h9cYK
function name:  (null)
number of ops:  6
compiled vars:  !0 = $f
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   NEW                                                  $1      'Bar'
          1        SEND_VAL_EX                                                  <array>
          2        SEND_VAL_EX                                                  'foo'
          3        DO_FCALL                                          0          
          4        ASSIGN                                                       !0, $1
          5      > RETURN                                                       1

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h9cYK
function name:  __construct
number of ops:  2
compiled vars:  !0 = $values
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   RECV                                                 !0      
          1      > RETURN                                                       null

End of function __construct

End of class Foo.

Class Bar:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h9cYK
function name:  __construct
number of ops:  3
compiled vars:  !0 = $values, !1 = $something
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   RECV                                                 !0      
          1        RECV                                                 !1      
          2      > RETURN                                                       null

End of function __construct

End of class Bar.

Generated using Vulcan Logic Dumper, using php 8.5.0


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