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<?php $names = array('Hugo', 'Manuel'); print_r( array_map( function($name) { return "Olá, " . ucfirst($name) . "!"; }, $names) ); function getGreetingFunction($welcomeMsg) { return (function($name) use($welcomeMsg) { return ("$welcomeMsg $name!"); }); }; $greetingFunction = getGreetingFunction('Boa tarde'); echo $greetingFunction("Frederico");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WKnJN
function name:  (null)
number of ops:  18
compiled vars:  !0 = $names, !1 = $greetingFunction
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'print_r'
    5     2        INIT_FCALL                                               'array_map'
    6     3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FWKnJN%3A6%240'
    8     4        SEND_VAL                                                 ~3
    9     5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $4      
          7        SEND_VAR                                                 $4
          8        DO_ICALL                                                 
   20     9        INIT_FCALL                                               'getgreetingfunction'
         10        SEND_VAL                                                 'Boa+tarde'
         11        DO_FCALL                                      0  $6      
         12        ASSIGN                                                   !1, $6
   21    13        INIT_DYNAMIC_CALL                                        !1
         14        SEND_VAL_EX                                              'Frederico'
         15        DO_FCALL                                      0  $8      
         16        ECHO                                                     $8
         17      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FWKnJN%3A6%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WKnJN
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
    7     1        INIT_FCALL                                               'ucfirst'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $1      
          4        CONCAT                                           ~2      'Ol%C3%A1%2C+', $1
          5        CONCAT                                           ~3      ~2, '%21'
          6      > RETURN                                                   ~3
    8     7*     > RETURN                                                   null

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

Function getgreetingfunction:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WKnJN
function name:  getGreetingFunction
number of ops:  5
compiled vars:  !0 = $welcomeMsg
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   RECV                                             !0      
   14     1        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FWKnJN%3A14%241'
          2        BIND_LEXICAL                                             ~1, !0
   17     3      > RETURN                                                   ~1
   18     4*     > RETURN                                                   null

End of function getgreetingfunction

Function %00%7Bclosure%7D%2Fin%2FWKnJN%3A14%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WKnJN
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $name, !1 = $welcomeMsg
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
   16     2        ROPE_INIT                                     4  ~3      !1
          3        ROPE_ADD                                      1  ~3      ~3, '+'
          4        ROPE_ADD                                      2  ~3      ~3, !0
          5        ROPE_END                                      3  ~2      ~3, '%21'
          6      > RETURN                                                   ~2
   17     7*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FWKnJN%3A14%241

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