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<?php $a=22/7; $b=(int)$a; var_dump($b); $c=(int)22/7; var_dump($c);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Na6pK
function name:  (null)
number of ops:  13
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 3.14286
    4     1        CAST                                          4  ~4      !0
          2        ASSIGN                                                   !1, ~4
    5     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                                 
    6     6        CAST                                          4  ~7      22
          7        DIV                                              ~8      ~7, 7
          8        ASSIGN                                                   !2, ~8
    7     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !2
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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