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<?php var_dump(IntlChar::FOLD_CASE_DEFAULT); var_dump(IntlChar::FOLD_CASE_EXCLUDE_SPECIAL_I);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2gk3o
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                                   'var_dump'
          1        FETCH_CLASS_CONSTANT                                 ~0      'IntlChar', 'FOLD_CASE_DEFAULT'
          2        SEND_VAL                                                     ~0
          3        DO_ICALL                                                     
    3     4        INIT_FCALL                                                   'var_dump'
          5        FETCH_CLASS_CONSTANT                                 ~2      'IntlChar', 'FOLD_CASE_EXCLUDE_SPECIAL_I'
          6        SEND_VAL                                                     ~2
          7        DO_ICALL                                                     
          8      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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