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<?php var_dump($r = idn_to_ascii( 'foo.faß.de', IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_ASCII | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info); var_dump(idn_to_utf8( $r, IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_UNICODE | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oWAqA
function name:  (null)
number of ops:  38
compiled vars:  !0 = $r, !1 = $info
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL_BY_NAME                                       'idn_to_ascii'
    4     2        SEND_VAL_EX                                              'foo.fa%C3%9F.de'
    5     3        FETCH_CONSTANT                                   ~2      'IDNA_USE_STD3_RULES'
          4        FETCH_CONSTANT                                   ~3      'IDNA_NONTRANSITIONAL_TO_ASCII'
          5        BW_OR                                            ~4      ~2, ~3
          6        FETCH_CONSTANT                                   ~5      'IDNA_CHECK_CONTEXTJ'
          7        BW_OR                                            ~6      ~4, ~5
          8        SEND_VAL_EX                                              ~6
    6     9        FETCH_CONSTANT                                   ~7      'INTL_IDNA_VARIANT_UTS46'
         10        SEND_VAL_EX                                              ~7
    4    11        SEND_VAR_EX                                              !1
         12        DO_FCALL                                      0  $8      
    3    13        ASSIGN                                           ~9      !0, $8
         14        SEND_VAL                                                 ~9
         15        DO_ICALL                                                 
    9    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !1
         18        DO_ICALL                                                 
   11    19        INIT_FCALL                                               'var_dump'
         20        INIT_FCALL_BY_NAME                                       'idn_to_utf8'
   12    21        SEND_VAR_EX                                              !0
   13    22        FETCH_CONSTANT                                   ~12     'IDNA_USE_STD3_RULES'
         23        FETCH_CONSTANT                                   ~13     'IDNA_NONTRANSITIONAL_TO_UNICODE'
         24        BW_OR                                            ~14     ~12, ~13
         25        FETCH_CONSTANT                                   ~15     'IDNA_CHECK_CONTEXTJ'
         26        BW_OR                                            ~16     ~14, ~15
         27        SEND_VAL_EX                                              ~16
   14    28        FETCH_CONSTANT                                   ~17     'INTL_IDNA_VARIANT_UTS46'
         29        SEND_VAL_EX                                              ~17
   12    30        SEND_VAR_EX                                              !1
         31        DO_FCALL                                      0  $18     
         32        SEND_VAR                                                 $18
         33        DO_ICALL                                                 
   17    34        INIT_FCALL                                               'var_dump'
         35        SEND_VAR                                                 !1
         36        DO_ICALL                                                 
         37      > RETURN                                                   1

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