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<?php function a($a) { print "in a: $a\n"; $b = function($b) { print "in b: $b"; }; return $b; } $a = a("foo"); $a("bar");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XMNNN
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                               'a'
          1        SEND_VAL                                                 'foo'
          2        DO_FCALL                                      0  $1      
          3        ASSIGN                                                   !0, $1
   12     4        INIT_DYNAMIC_CALL                                        !0
          5        SEND_VAL_EX                                              'bar'
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XMNNN
function name:  a
number of ops:  9
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ROPE_INIT                                     3  ~3      'in+a%3A+'
          2        ROPE_ADD                                      1  ~3      ~3, !0
          3        ROPE_END                                      2  ~2      ~3, '%0A'
          4        ECHO                                                     ~2
    5     5        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FXMNNN%3A5%240'
          6        ASSIGN                                                   !1, ~5
    8     7      > RETURN                                                   !1
    9     8*     > RETURN                                                   null

End of function a

Function %00%7Bclosure%7D%2Fin%2FXMNNN%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XMNNN
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    6     1        NOP                                                      
          2        FAST_CONCAT                                      ~1      'in+b%3A+', !0
          3        ECHO                                                     ~1
    7     4      > RETURN                                                   null

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

Generated using Vulcan Logic Dumper, using php 8.0.0


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