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<?php var_dump(extension_loaded('xsl'), LIBXSLT_DOTTED_VERSION, LIBEXSLT_DOTTED_VERSION);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4dufF
function name:  (null)
number of ops:  11
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'extension_loaded'
          2        SEND_VAL                                                 'xsl'
          3        DO_ICALL                                         $0      
          4        SEND_VAR                                                 $0
          5        FETCH_CONSTANT                                   ~1      'LIBXSLT_DOTTED_VERSION'
          6        SEND_VAL                                                 ~1
          7        FETCH_CONSTANT                                   ~2      'LIBEXSLT_DOTTED_VERSION'
          8        SEND_VAL                                                 ~2
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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