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<?php $array = [ ['name' => "select"], ['name' => "table"], ['name' => "where"], ['name' => "where"], ]; var_dump($array); usort($array, function ($a, $b) { return (int) ('table' === $b['name']); }); var_dump($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VHMLJ
function name:  (null)
number of ops:  13
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
   12     4        INIT_FCALL                                               'usort'
          5        SEND_REF                                                 !0
          6        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FVHMLJ%3A12%240'
   14     7        SEND_VAL                                                 ~3
          8        DO_ICALL                                                 
   16     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FVHMLJ%3A12%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VHMLJ
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   13     2        FETCH_DIM_R                                      ~2      !1, 'name'
          3        IS_IDENTICAL                                     ~3      ~2, 'table'
          4        CAST                                          4  ~4      ~3
          5      > RETURN                                                   ~4
   14     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FVHMLJ%3A12%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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