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<?php $itinerary = array (array('portName'=>'Day At Sea'), array('portName'=>'Moscow')); $badPorts = array('At Sea', 'Day At Sea', 'Cruising The Mediterranean Sea'); $image = ''; $image .= implode(',', array_reduce($itinerary, function ($result, $item) use (&$index, $badPorts) { if(!in_array($item['portName'], $badPorts)) $result[$index] = $item['portName']; $index++; return $result; }, array())); $arr = array('a','b','c','d'); $assoc_arr = array_reduce($arr, function ($result, $item) { $result[$item] = (($item == 'a') || ($item == 'c')) ? 'yes' : 'no'; return $result; }, array()); var_dump($assoc_arr);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/J3BSb
function name:  (null)
number of ops:  28
compiled vars:  !0 = $itinerary, !1 = $badPorts, !2 = $image, !3 = $index, !4 = $arr, !5 = $assoc_arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, ''
    5     3        INIT_FCALL                                               'implode'
          4        SEND_VAL                                                 '%2C'
          5        INIT_FCALL                                               'array_reduce'
          6        SEND_VAR                                                 !0
    6     7        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FJ3BSb%3A6%240'
          8        BIND_LEXICAL                                             ~9, !3
          9        BIND_LEXICAL                                             ~9, !1
   10    10        SEND_VAL                                                 ~9
         11        SEND_VAL                                                 <array>
         12        DO_ICALL                                         $10     
         13        SEND_VAR                                                 $10
         14        DO_ICALL                                         $11     
         15        ASSIGN_OP                                     8          !2, $11
   12    16        ASSIGN                                                   !4, <array>
   13    17        INIT_FCALL                                               'array_reduce'
         18        SEND_VAR                                                 !4
         19        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FJ3BSb%3A13%241'
   16    20        SEND_VAL                                                 ~14
         21        SEND_VAL                                                 <array>
         22        DO_ICALL                                         $15     
   13    23        ASSIGN                                                   !5, $15
   17    24        INIT_FCALL                                               'var_dump'
         25        SEND_VAR                                                 !5
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FJ3BSb%3A6%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 14
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/J3BSb
function name:  {closure}
number of ops:  17
compiled vars:  !0 = $result, !1 = $item, !2 = $index, !3 = $badPorts
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        BIND_STATIC                                              !2
          3        BIND_STATIC                                              !3
    7     4        INIT_FCALL                                               'in_array'
          5        FETCH_DIM_R                                      ~4      !1, 'portName'
          6        SEND_VAL                                                 ~4
          7        SEND_VAR                                                 !3
          8        DO_ICALL                                         $5      
          9        BOOL_NOT                                         ~6      $5
         10      > JMPZ                                                     ~6, ->14
         11    >   FETCH_DIM_R                                      ~8      !1, 'portName'
         12        ASSIGN_DIM                                               !0, !2
         13        OP_DATA                                                  ~8
    8    14    >   PRE_INC                                                  !2
    9    15      > RETURN                                                   !0
   10    16*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FJ3BSb%3A6%240

Function %00%7Bclosure%7D%2Fin%2FJ3BSb%3A13%241:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/J3BSb
function name:  {closure}
number of ops:  14
compiled vars:  !0 = $result, !1 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   14     2        IS_EQUAL                                         ~3      !1, 'a'
          3      > JMPNZ_EX                                         ~3      ~3, ->6
          4    >   IS_EQUAL                                         ~4      !1, 'c'
          5        BOOL                                             ~3      ~4
          6    > > JMPZ                                                     ~3, ->9
          7    >   QM_ASSIGN                                        ~5      'yes'
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~5      'no'
         10    >   ASSIGN_DIM                                               !0, !1
         11        OP_DATA                                                  ~5
   15    12      > RETURN                                                   !0
   16    13*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FJ3BSb%3A13%241

Generated using Vulcan Logic Dumper, using php 8.0.0


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