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<?php function lol(boolean $wat) { } lol(true);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qLv4E
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'lol'
          1        SEND_VAL                                                 <true>
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function lol:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qLv4E
function name:  lol
number of ops:  2
compiled vars:  !0 = $wat
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    3     1      > RETURN                                                   null

End of function lol

Generated using Vulcan Logic Dumper, using php 8.0.0


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