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<?php namespace my\name; // см. раздел "Определение пространств имен" class MyClass {} function myfunction() {} const MYCONST = 1; $a = new MyClass; $c = new \my\name\MyClass; // см. раздел "Глобальная область видимости" $a = strlen('hi'); // см. раздел "Использование пространств имен: возврат // к глобальной функции/константе" $d = namespace\MYCONST; // см. раздел "оператор пространства имен и // константа __NAMESPACE__" $d = __NAMESPACE__ . '\MYCONST'; echo constant($d); // см. раздел "Пространства имен и динамические особенности языка"
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fjJh8
function name:  (null)
number of ops:  19
compiled vars:  !0 = $a, !1 = $c, !2 = $d
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   DECLARE_CONST                                            'my%5Cname%5CMYCONST', 1
    8     1        NEW                                              $3      'my%5Cname%5CMyClass'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    9     4        NEW                                              $6      'my%5Cname%5CMyClass'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $6
   11     7        INIT_NS_FCALL_BY_NAME                                    'my%5Cname%5Cstrlen'
          8        SEND_VAL_EX                                              'hi'
          9        DO_FCALL                                      0  $9      
         10        ASSIGN                                                   !0, $9
   14    11        FETCH_CONSTANT                                   ~11     'my%5Cname%5CMYCONST'
         12        ASSIGN                                                   !2, ~11
   16    13        ASSIGN                                                   !2, 'my%5Cname%5CMYCONST'
   17    14        INIT_NS_FCALL_BY_NAME                                    'my%5Cname%5Cconstant'
         15        SEND_VAR_EX                                              !2
         16        DO_FCALL                                      0  $14     
         17        ECHO                                                     $14
         18      > RETURN                                                   1

Function my%5Cname%5Cmyfunction:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fjJh8
function name:  my\name\myfunction
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   null

End of function my%5Cname%5Cmyfunction

Class my\name\MyClass: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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