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<?php $line = "1.3-2.5 handfuls of mince"; $line = preg_replace('/\d+\.?\d*\-(\d+\.?\d*)/', '$1', $line); echo $line;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RPHnY
function name:  (null)
number of ops:  9
compiled vars:  !0 = $line
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '1.3-2.5+handfuls+of+mince'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5Cd%2B%5C.%3F%5Cd%2A%5C-%28%5Cd%2B%5C.%3F%5Cd%2A%29%2F'
          3        SEND_VAL                                                 '%241'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    4     7        ECHO                                                     !0
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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