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<?php $supported_locales = "en_US,nl_NL"; $array = explode(',', $supported_locales); $array = array_map( function ($value) { return explode('_', $value); }, $array); print_r($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8YdJU
function name:  (null)
number of ops:  16
compiled vars:  !0 = $supported_locales, !1 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'en_US%2Cnl_NL'
    5     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%2C'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    7     6        INIT_FCALL                                               'array_map'
          7        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F8YdJU%3A7%240'
    9     8        SEND_VAL                                                 ~5
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                         $6      
    7    11        ASSIGN                                                   !1, $6
   11    12        INIT_FCALL                                               'print_r'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F8YdJU%3A7%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8YdJU
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    8     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '_'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $1      
          5      > RETURN                                                   $1
    9     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F8YdJU%3A7%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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