3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface GeneratorResultInterface { public function __toString() : string; } interface GeneratorInterface { public function generate() : GeneratorResultInterface; } interface ExtendableGeneratorInterface extends GeneratorInterface { public function addExtension(); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BoT0g
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'generatorresultinterface'
   17     1        DECLARE_CLASS                                            'extendablegeneratorinterface'
   22     2      > RETURN                                                   1

Class GeneratorResultInterface:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BoT0g
function name:  __toString
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   VERIFY_RETURN_TYPE                                       
          1      > RETURN                                                   null

End of function __tostring

End of class GeneratorResultInterface.

Class GeneratorInterface:
Function generate:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BoT0g
function name:  generate
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   VERIFY_RETURN_TYPE                                       
          1      > RETURN                                                   null

End of function generate

End of class GeneratorInterface.

Class ExtendableGeneratorInterface:
Function addextension:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BoT0g
function name:  addExtension
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   20     0  E > > RETURN                                                   null

End of function addextension

End of class ExtendableGeneratorInterface.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.77 ms | 1385 KiB | 13 Q