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<?php var_dump(IntlChar::charDirection("A") === IntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT); var_dump(IntlChar::charDirection("\u{05E9}") === IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT); var_dump(IntlChar::charDirection("+") === IntlChar::CHAR_DIRECTION_EUROPEAN_NUMBER_SEPARATOR); var_dump(IntlChar::charDirection(".") === IntlChar::CHAR_DIRECTION_COMMON_NUMBER_SEPARATOR); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UADn1
function name:  (null)
number of ops:  33
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_STATIC_METHOD_CALL                                  'IntlChar', 'charDirection'
          2        SEND_VAL_EX                                              'A'
          3        DO_FCALL                                      0  $0      
          4        FETCH_CLASS_CONSTANT                             ~1      'IntlChar', 'CHAR_DIRECTION_LEFT_TO_RIGHT'
          5        IS_IDENTICAL                                     ~2      $0, ~1
          6        SEND_VAL                                                 ~2
          7        DO_ICALL                                                 
    3     8        INIT_FCALL                                               'var_dump'
          9        INIT_STATIC_METHOD_CALL                                  'IntlChar', 'charDirection'
         10        SEND_VAL_EX                                              '%D7%A9'
         11        DO_FCALL                                      0  $4      
         12        FETCH_CLASS_CONSTANT                             ~5      'IntlChar', 'CHAR_DIRECTION_RIGHT_TO_LEFT'
         13        IS_IDENTICAL                                     ~6      $4, ~5
         14        SEND_VAL                                                 ~6
         15        DO_ICALL                                                 
    4    16        INIT_FCALL                                               'var_dump'
         17        INIT_STATIC_METHOD_CALL                                  'IntlChar', 'charDirection'
         18        SEND_VAL_EX                                              '%2B'
         19        DO_FCALL                                      0  $8      
         20        FETCH_CLASS_CONSTANT                             ~9      'IntlChar', 'CHAR_DIRECTION_EUROPEAN_NUMBER_SEPARATOR'
         21        IS_IDENTICAL                                     ~10     $8, ~9
         22        SEND_VAL                                                 ~10
         23        DO_ICALL                                                 
    5    24        INIT_FCALL                                               'var_dump'
         25        INIT_STATIC_METHOD_CALL                                  'IntlChar', 'charDirection'
         26        SEND_VAL_EX                                              '.'
         27        DO_FCALL                                      0  $12     
         28        FETCH_CLASS_CONSTANT                             ~13     'IntlChar', 'CHAR_DIRECTION_COMMON_NUMBER_SEPARATOR'
         29        IS_IDENTICAL                                     ~14     $12, ~13
         30        SEND_VAL                                                 ~14
         31        DO_ICALL                                                 
    6    32      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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