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<?php $limit = -1; $limit2 = $limit > -1?: null; echo "limit: $limit2";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/btu3n
function name:  (null)
number of ops:  9
compiled vars:  !0 = $limit, !1 = $limit2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, -1
    4     1        IS_SMALLER                                       ~3      -1, !0
          2        JMP_SET                                          ~4      ~3, ->4
          3        QM_ASSIGN                                        ~4      null
          4        ASSIGN                                                   !1, ~4
    5     5        NOP                                                      
          6        FAST_CONCAT                                      ~6      'limit%3A+', !1
          7        ECHO                                                     ~6
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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