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<?php function test(callable $fn){ $curried = function(...$currArgs) use(&$fn, &$curried){ $reflection = new ReflectionFunction($fn); $args = count($reflection->getParameters()); if(count($currArgs) == $args){ return $fn(...$currArgs); }else{ return function(...$currArgs2) use( $fn, $currArgs, &$curried){ return $curried(...array_merge($currArgs, $currArgs2)); }; } }; return $curried; } $c = test(fn($x, $y, $z) => $x + $y + $z); echo $c(10)(20,30),"\n"; echo $c(10,20)(30),"\n"; echo $c(10,20,30),"\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/82aE5
function name:  (null)
number of ops:  31
compiled vars:  !0 = $c
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   24     0  E >   INIT_FCALL                                                   'test'
          1        DECLARE_LAMBDA_FUNCTION                              ~1      [0]
          2        SEND_VAL                                                     ~1
          3        DO_FCALL                                          0  $2      
          4        ASSIGN                                                       !0, $2
   26     5        INIT_DYNAMIC_CALL                                            !0
          6        SEND_VAL_EX                                                  10
          7        DO_FCALL                                          0  $4      
          8        INIT_DYNAMIC_CALL                                            $4
          9        SEND_VAL_EX                                                  20
         10        SEND_VAL_EX                                                  30
         11        DO_FCALL                                          0  $5      
         12        ECHO                                                         $5
         13        ECHO                                                         '%0A'
   27    14        INIT_DYNAMIC_CALL                                            !0
         15        SEND_VAL_EX                                                  10
         16        SEND_VAL_EX                                                  20
         17        DO_FCALL                                          0  $6      
         18        INIT_DYNAMIC_CALL                                            $6
         19        SEND_VAL_EX                                                  30
         20        DO_FCALL                                          0  $7      
         21        ECHO                                                         $7
         22        ECHO                                                         '%0A'
   28    23        INIT_DYNAMIC_CALL                                            !0
         24        SEND_VAL_EX                                                  10
         25        SEND_VAL_EX                                                  20
         26        SEND_VAL_EX                                                  30
         27        DO_FCALL                                          0  $8      
         28        ECHO                                                         $8
         29        ECHO                                                         '%0A'
         30      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/82aE5
function name:  {closure:/in/82aE5:24}
number of ops:  7
compiled vars:  !0 = $x, !1 = $y, !2 = $z
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   24     0  E >   RECV                                                 !0      
          1        RECV                                                 !1      
          2        RECV                                                 !2      
          3        ADD                                                  ~3      !0, !1
          4        ADD                                                  ~4      ~3, !2
          5      > RETURN                                                       ~4
          6*     > RETURN                                                       null

End of Dynamic Function 0

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/82aE5
function name:  test
number of ops:  7
compiled vars:  !0 = $fn, !1 = $curried
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   RECV                                                 !0      
    6     1        DECLARE_LAMBDA_FUNCTION                              ~2      [0]
          2        BIND_LEXICAL                                                 ~2, !0
          3        BIND_LEXICAL                                                 ~2, !1
          4        ASSIGN                                                       !1, ~2
   20     5      > RETURN                                                       !1
   21     6*     > RETURN                                                       null


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 20
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/82aE5
function name:  {closure:test():6}
number of ops:  26
compiled vars:  !0 = $currArgs, !1 = $fn, !2 = $curried, !3 = $reflection, !4 = $args
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    6     0  E >   RECV_VARIADIC                                        !0      
          1        BIND_STATIC                                                  !1
          2        BIND_STATIC                                                  !2
    8     3        NEW                                                  $5      'ReflectionFunction'
          4        SEND_VAR_EX                                                  !1
          5        DO_FCALL                                          0          
          6        ASSIGN                                                       !3, $5
    9     7        INIT_METHOD_CALL                                             !3, 'getParameters'
          8        DO_FCALL                                          0  $8      
          9        COUNT                                                ~9      $8
         10        ASSIGN                                                       !4, ~9
   11    11        COUNT                                                ~11     !0
         12        IS_EQUAL                                                     !4, ~11
         13      > JMPZ                                                         ~12, ->20
   12    14    >   INIT_DYNAMIC_CALL                                            !1
         15        SEND_UNPACK                                                  !0
         16        CHECK_UNDEF_ARGS                                             
         17        DO_FCALL                                          1  $13     
         18      > RETURN                                                       $13
   11    19*       JMP                                                          ->25
   14    20    >   DECLARE_LAMBDA_FUNCTION                              ~14     [0]
         21        BIND_LEXICAL                                                 ~14, !1
         22        BIND_LEXICAL                                                 ~14, !0
         23        BIND_LEXICAL                                                 ~14, !2
   16    24      > RETURN                                                       ~14
   18    25*     > RETURN                                                       null


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/82aE5
function name:  {closure:{closure:test():6}:14}
number of ops:  14
compiled vars:  !0 = $currArgs2, !1 = $fn, !2 = $currArgs, !3 = $curried
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   14     0  E >   RECV_VARIADIC                                        !0      
          1        BIND_STATIC                                                  !1
          2        BIND_STATIC                                                  !2
          3        BIND_STATIC                                                  !3
   15     4        INIT_DYNAMIC_CALL                                            !3
          5        INIT_FCALL                                                   'array_merge'
          6        SEND_VAR                                                     !2
          7        SEND_VAR                                                     !0
          8        DO_ICALL                                             $4      
          9        SEND_UNPACK                                                  $4
         10        CHECK_UNDEF_ARGS                                             
         11        DO_FCALL                                          1  $5      
         12      > RETURN                                                       $5
   16    13*     > RETURN                                                       null

End of Dynamic Function 0

End of Dynamic Function 0

End of function test

Generated using Vulcan Logic Dumper, using php 8.5.0


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