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<?php function testFunc() { print "INSIDE 1 er=" . error_reporting() . ' ini=' . intval( ini_get( 'error_reporting' ) ) . "\n"; $orig = error_reporting( 0 ); print "INSIDE 2 er=" . error_reporting() . ' ini=' . intval( ini_get( 'error_reporting' ) ) . "\n"; error_reporting( $orig ); print "INSIDE 3 er=" . error_reporting() . ' ini=' . intval( ini_get( 'error_reporting' ) ) . "\n"; } print "PRE er=" . error_reporting() . ' ini=' . intval( ini_get( 'error_reporting' ) ) . "\n"; @testFunc(); print "POST er=" . error_reporting() . ' ini=' . intval( ini_get( 'error_reporting' ) ) . "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/70QJY
function name:  (null)
number of ops:  27
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                               'error_reporting'
          1        DO_ICALL                                         $0      
          2        CONCAT                                           ~1      'PRE+er%3D', $0
          3        CONCAT                                           ~2      ~1, '+ini%3D'
          4        INIT_FCALL                                               'ini_get'
          5        SEND_VAL                                                 'error_reporting'
          6        DO_ICALL                                         $3      
          7        CAST                                          4  ~4      $3
          8        CONCAT                                           ~5      ~2, ~4
          9        CONCAT                                           ~6      ~5, '%0A'
         10        ECHO                                                     ~6
   12    11        BEGIN_SILENCE                                    ~7      
         12        INIT_FCALL                                               'testfunc'
         13        DO_FCALL                                      0          
         14        END_SILENCE                                              ~7
   13    15        INIT_FCALL                                               'error_reporting'
         16        DO_ICALL                                         $9      
         17        CONCAT                                           ~10     'POST+er%3D', $9
         18        CONCAT                                           ~11     ~10, '+ini%3D'
         19        INIT_FCALL                                               'ini_get'
         20        SEND_VAL                                                 'error_reporting'
         21        DO_ICALL                                         $12     
         22        CAST                                          4  ~13     $12
         23        CONCAT                                           ~14     ~11, ~13
         24        CONCAT                                           ~15     ~14, '%0A'
         25        ECHO                                                     ~15
         26      > RETURN                                                   1

Function testfunc:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/70QJY
function name:  testFunc
number of ops:  41
compiled vars:  !0 = $orig
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'error_reporting'
          1        DO_ICALL                                         $1      
          2        CONCAT                                           ~2      'INSIDE+1+er%3D', $1
          3        CONCAT                                           ~3      ~2, '+ini%3D'
          4        INIT_FCALL                                               'ini_get'
          5        SEND_VAL                                                 'error_reporting'
          6        DO_ICALL                                         $4      
          7        CAST                                          4  ~5      $4
          8        CONCAT                                           ~6      ~3, ~5
          9        CONCAT                                           ~7      ~6, '%0A'
         10        ECHO                                                     ~7
    5    11        INIT_FCALL                                               'error_reporting'
         12        SEND_VAL                                                 0
         13        DO_ICALL                                         $8      
         14        ASSIGN                                                   !0, $8
    6    15        INIT_FCALL                                               'error_reporting'
         16        DO_ICALL                                         $10     
         17        CONCAT                                           ~11     'INSIDE+2+er%3D', $10
         18        CONCAT                                           ~12     ~11, '+ini%3D'
         19        INIT_FCALL                                               'ini_get'
         20        SEND_VAL                                                 'error_reporting'
         21        DO_ICALL                                         $13     
         22        CAST                                          4  ~14     $13
         23        CONCAT                                           ~15     ~12, ~14
         24        CONCAT                                           ~16     ~15, '%0A'
         25        ECHO                                                     ~16
    7    26        INIT_FCALL                                               'error_reporting'
         27        SEND_VAR                                                 !0
         28        DO_ICALL                                                 
    8    29        INIT_FCALL                                               'error_reporting'
         30        DO_ICALL                                         $18     
         31        CONCAT                                           ~19     'INSIDE+3+er%3D', $18
         32        CONCAT                                           ~20     ~19, '+ini%3D'
         33        INIT_FCALL                                               'ini_get'
         34        SEND_VAL                                                 'error_reporting'
         35        DO_ICALL                                         $21     
         36        CAST                                          4  ~22     $21
         37        CONCAT                                           ~23     ~20, ~22
         38        CONCAT                                           ~24     ~23, '%0A'
         39        ECHO                                                     ~24
    9    40      > RETURN                                                   null

End of function testfunc

Generated using Vulcan Logic Dumper, using php 8.0.0


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