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<?php namespace Foo\Bar; class A { } class B { public function __construct($type) { $fullType = 'Foo\\Bar\\' . $type; echo "try to create $fullType\n"; new $fullType; echo "$fullType created\n"; $fullType = $type::class; echo "try to create $type::class ($fullType)\n"; new $fullType; echo "$type::class ($fullType) created\n"; echo "try to create $type\n"; new $type; echo "$type created\n"; } } new A; new B('A');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/O1hpd
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   30     0  E >   NEW                                              $0      'Foo%5CBar%5CA'
          1        DO_FCALL                                      0          
          2        FREE                                                     $0
   31     3        NEW                                              $2      'Foo%5CBar%5CB'
          4        SEND_VAL_EX                                              'A'
          5        DO_FCALL                                      0          
          6        FREE                                                     $2
          7      > RETURN                                                   1

Class Foo\Bar\A: [no user functions]
Class Foo\Bar\B:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/O1hpd
function name:  __construct
number of ops:  43
compiled vars:  !0 = $type, !1 = $fullType
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   RECV                                             !0      
   13     1        CONCAT                                           ~2      'Foo%5CBar%5C', !0
          2        ASSIGN                                                   !1, ~2
   15     3        ROPE_INIT                                     3  ~5      'try+to+create+'
          4        ROPE_ADD                                      1  ~5      ~5, !1
          5        ROPE_END                                      2  ~4      ~5, '%0A'
          6        ECHO                                                     ~4
   16     7        FETCH_CLASS                                   0  $7      !1
          8        NEW                                              $8      $7
          9        DO_FCALL                                      0          
         10        FREE                                                     $8
   17    11        NOP                                                      
         12        FAST_CONCAT                                      ~10     !1, '+created%0A'
         13        ECHO                                                     ~10
   19    14        FETCH_CLASS_NAME                                 ~11     !0
         15        ASSIGN                                                   !1, ~11
   20    16        ROPE_INIT                                     5  ~14     'try+to+create+'
         17        ROPE_ADD                                      1  ~14     ~14, !0
         18        ROPE_ADD                                      2  ~14     ~14, '%3A%3Aclass+%28'
         19        ROPE_ADD                                      3  ~14     ~14, !1
         20        ROPE_END                                      4  ~13     ~14, '%29%0A'
         21        ECHO                                                     ~13
   21    22        FETCH_CLASS                                   0  $17     !1
         23        NEW                                              $18     $17
         24        DO_FCALL                                      0          
         25        FREE                                                     $18
   22    26        ROPE_INIT                                     4  ~21     !0
         27        ROPE_ADD                                      1  ~21     ~21, '%3A%3Aclass+%28'
         28        ROPE_ADD                                      2  ~21     ~21, !1
         29        ROPE_END                                      3  ~20     ~21, '%29+created%0A'
         30        ECHO                                                     ~20
   24    31        ROPE_INIT                                     3  ~24     'try+to+create+'
         32        ROPE_ADD                                      1  ~24     ~24, !0
         33        ROPE_END                                      2  ~23     ~24, '%0A'
         34        ECHO                                                     ~23
   25    35        FETCH_CLASS                                   0  $26     !0
         36        NEW                                              $27     $26
         37        DO_FCALL                                      0          
         38        FREE                                                     $27
   26    39        NOP                                                      
         40        FAST_CONCAT                                      ~29     !0, '+created%0A'
         41        ECHO                                                     ~29
   27    42      > RETURN                                                   null

End of function __construct

End of class Foo\Bar\B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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