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<?php namespace B { function b() {}; } namespace A { b(); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K2tF1
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_NS_FCALL_BY_NAME                                    'A%5Cb'
          1        DO_FCALL                                      0          
    7     2      > RETURN                                                   1

Function b%5Cb:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K2tF1
function name:  B\b
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > RETURN                                                   null

End of function b%5Cb

Generated using Vulcan Logic Dumper, using php 8.0.0


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