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<?php $str = "check out the 1. place"; $newStr = preg_replace("/[\s\.,]+/", "-", $str); echo $newStr;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jDkYf
function name:  (null)
number of ops:  9
compiled vars:  !0 = $str, !1 = $newStr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'check+out+the+1.+place'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5B%5Cs%5C.%2C%5D%2B%2F'
          3        SEND_VAL                                                 '-'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
    5     7        ECHO                                                     !1
    6     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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