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<?php $a = 0.5; echo $a; echo sprintf('%.02f', $a); setlocale(LC_ALL, 'fr_FR.UTF-8'); echo $a; echo sprintf('%.02f', $a); echo (float) '0.5'; echo (float) '0,5';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1PmTN
function name:  (null)
number of ops:  22
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0.5
    3     1        ECHO                                                     !0
    4     2        INIT_FCALL                                               'sprintf'
          3        SEND_VAL                                                 '%25.02f'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ECHO                                                     $2
    5     7        INIT_FCALL                                               'setlocale'
          8        SEND_VAL                                                 6
          9        SEND_VAL                                                 'fr_FR.UTF-8'
         10        DO_ICALL                                                 
    6    11        ECHO                                                     !0
    7    12        INIT_FCALL                                               'sprintf'
         13        SEND_VAL                                                 '%25.02f'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                         $4      
         16        ECHO                                                     $4
    8    17        CAST                                          5  ~5      '0.5'
         18        ECHO                                                     ~5
    9    19        CAST                                          5  ~6      '0%2C5'
         20        ECHO                                                     ~6
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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