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<?php function nombres($var) { if ($var = "1") { $nombre = 'pedro'; } elseif ($var = "2") { $nombre = 'juan'; } elseif ($var = "3") { $nombre = 'ignacio'; } elseif ($var = "4") { $nombre = 'tomas'; } else { $nombre = 'ricardo'; } return $nombre; } $quienes = nombres(2); echo 'Hola '.$quienes.'';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UaOOR
function name:  (null)
number of ops:  8
compiled vars:  !0 = $quienes
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   INIT_FCALL                                               'nombres'
          1        SEND_VAL                                                 2
          2        DO_FCALL                                      0  $1      
          3        ASSIGN                                                   !0, $1
   13     4        CONCAT                                           ~3      'Hola+', !0
          5        CONCAT                                           ~4      ~3, ''
          6        ECHO                                                     ~4
          7      > RETURN                                                   1

Function nombres:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UaOOR
function name:  nombres
number of ops:  20
compiled vars:  !0 = $var, !1 = $nombre
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ASSIGN                                           ~2      !0, '1'
          2      > JMPZ                                                     ~2, ->5
          3    >   ASSIGN                                                   !1, 'pedro'
          4      > JMP                                                      ->18
    5     5    >   ASSIGN                                           ~4      !0, '2'
          6      > JMPZ                                                     ~4, ->9
          7    >   ASSIGN                                                   !1, 'juan'
          8      > JMP                                                      ->18
    6     9    >   ASSIGN                                           ~6      !0, '3'
         10      > JMPZ                                                     ~6, ->13
         11    >   ASSIGN                                                   !1, 'ignacio'
         12      > JMP                                                      ->18
    7    13    >   ASSIGN                                           ~8      !0, '4'
         14      > JMPZ                                                     ~8, ->17
         15    >   ASSIGN                                                   !1, 'tomas'
         16      > JMP                                                      ->18
    8    17    >   ASSIGN                                                   !1, 'ricardo'
    9    18    > > RETURN                                                   !1
   10    19*     > RETURN                                                   null

End of function nombres

Generated using Vulcan Logic Dumper, using php 8.0.0


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