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<?php $host = "localhost"; $port = 0; // oder false oder '' ... echo $host . ($port) ? ':' . $port : ''; // ergibt ':' ??? // Aber: echo $host; echo ($port) ? ':' . $port : ''; // ergibt 'localhost' (meine Erwartung für beide Varianten)
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 14
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 14
Branch analysis from position: 11
Branch analysis from position: 14
filename:       /in/DRPqu
function name:  (null)
number of ops:  17
compiled vars:  !0 = $host, !1 = $port
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'localhost'
    3     1        ASSIGN                                                   !1, 0
    4     2        CONCAT                                           ~4      !0, !1
          3      > JMPZ                                                     ~4, ->7
          4    >   CONCAT                                           ~5      '%3A', !1
          5        QM_ASSIGN                                        ~6      ~5
          6      > JMP                                                      ->8
          7    >   QM_ASSIGN                                        ~6      ''
          8    >   ECHO                                                     ~6
    6     9        ECHO                                                     !0
    7    10      > JMPZ                                                     !1, ->14
         11    >   CONCAT                                           ~7      '%3A', !1
         12        QM_ASSIGN                                        ~8      ~7
         13      > JMP                                                      ->15
         14    >   QM_ASSIGN                                        ~8      ''
         15    >   ECHO                                                     ~8
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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