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<?php namespace Foo { function bar() {echo "hi!\n";} namespace\bar(); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bikjE
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL                                                   'foo%5Cbar'
          1        DO_FCALL                                          0          
    7     2      > RETURN                                                       1

Function foo%5Cbar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bikjE
function name:  Foo\bar
number of ops:  2
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   ECHO                                                         'hi%21%0A'
          1      > RETURN                                                       null

End of function foo%5Cbar

Generated using Vulcan Logic Dumper, using php 8.5.0


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