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<?php declare(strict_types = 1); class HelloWorld { /** @var int[][] */ public readonly array $a; public function doFoo(): void { unset($this->a[5]); } } $hw = new HelloWorld(); $hw->doFoo();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vONrk
function name:  (null)
number of ops:  6
compiled vars:  !0 = $hw
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   NEW                                              $1      'HelloWorld'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   15     3        INIT_METHOD_CALL                                         !0, 'doFoo'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class HelloWorld:
Function dofoo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vONrk
function name:  doFoo
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   FETCH_OBJ_UNSET                                  $0      'a'
          1        UNSET_DIM                                                $0, 5
   11     2      > RETURN                                                   null

End of function dofoo

End of class HelloWorld.

Generated using Vulcan Logic Dumper, using php 8.0.0


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