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<?php $a = 1; $cl = function ($b) use ($a) { //echo $a . PHP_EOL; //echo $b . PHP_EOL; //echo PHP_EOL; //echo $a . PHP_EOL; //echo $b . PHP_EOL; $q = 1; return function ($b) use ($q) { ++$q; echo $q . PHP_EOL; echo $b . PHP_EOL; }; }; $i = $cl(2); $i(1); $i(1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5mjGe
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $cl, !2 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1
    5     1        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F5mjGe%3A5%240'
          2        BIND_LEXICAL                                             ~4, !0
          3        ASSIGN                                                   !1, ~4
   21     4        INIT_DYNAMIC_CALL                                        !1
          5        SEND_VAL_EX                                              2
          6        DO_FCALL                                      0  $6      
          7        ASSIGN                                                   !2, $6
   22     8        INIT_DYNAMIC_CALL                                        !2
          9        SEND_VAL_EX                                              1
         10        DO_FCALL                                      0          
   23    11        INIT_DYNAMIC_CALL                                        !2
         12        SEND_VAL_EX                                              1
         13        DO_FCALL                                      0          
         14      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F5mjGe%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5mjGe
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $b, !1 = $a, !2 = $q
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
   12     2        ASSIGN                                                   !2, 1
   14     3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F5mjGe%3A14%241'
          4        BIND_LEXICAL                                             ~4, !2
   18     5      > RETURN                                                   ~4
   19     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F5mjGe%3A5%240

Function %00%7Bclosure%7D%2Fin%2F5mjGe%3A14%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5mjGe
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $b, !1 = $q
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
   15     2        PRE_INC                                                  !1
   16     3        CONCAT                                           ~3      !1, '%0A'
          4        ECHO                                                     ~3
   17     5        CONCAT                                           ~4      !0, '%0A'
          6        ECHO                                                     ~4
   18     7      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F5mjGe%3A14%241

Generated using Vulcan Logic Dumper, using php 8.0.0


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