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<?php $class = 'Zend\Ha\Heee'; $matches = array(); preg_match('/(?P<namespace>.+\\\)?(?P<class>[^\\\]+$)/', $class, $matches); $class = (isset($matches['class'])) ? $matches['class'] : ''; $namespace = (isset($matches['namespace'])) ? $matches['namespace'] : ''; var_dump($class, $namespace);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 12
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 19
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 20
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 19
Branch analysis from position: 16
Branch analysis from position: 19
filename:       /in/kYiLd
function name:  (null)
number of ops:  26
compiled vars:  !0 = $class, !1 = $matches, !2 = $namespace
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Zend%5CHa%5CHeee'
    3     1        ASSIGN                                                   !1, <array>
    4     2        INIT_FCALL                                               'preg_match'
          3        SEND_VAL                                                 '%2F%28%3FP%3Cnamespace%3E.%2B%5C%5C%29%3F%28%3FP%3Cclass%3E%5B%5E%5C%5C%5D%2B%24%29%2F'
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !1
          6        DO_ICALL                                                 
    6     7        ISSET_ISEMPTY_DIM_OBJ                         0          !1, 'class'
          8      > JMPZ                                                     ~6, ->12
          9    >   FETCH_DIM_R                                      ~7      !1, 'class'
         10        QM_ASSIGN                                        ~8      ~7
         11      > JMP                                                      ->13
         12    >   QM_ASSIGN                                        ~8      ''
         13    >   ASSIGN                                                   !0, ~8
    7    14        ISSET_ISEMPTY_DIM_OBJ                         0          !1, 'namespace'
         15      > JMPZ                                                     ~10, ->19
         16    >   FETCH_DIM_R                                      ~11     !1, 'namespace'
         17        QM_ASSIGN                                        ~12     ~11
         18      > JMP                                                      ->20
         19    >   QM_ASSIGN                                        ~12     ''
         20    >   ASSIGN                                                   !2, ~12
    9    21        INIT_FCALL                                               'var_dump'
         22        SEND_VAR                                                 !0
         23        SEND_VAR                                                 !2
         24        DO_ICALL                                                 
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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