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<?php $re = '`([^\s=/]+/[^\s=]+)=(.*?)(?=\h+[^\s=/]+/|$)`'; $str = 'ALARM_ID/I4=1010001 ALARM_STATE/U4=eventcode ALARM_TEXT/A=WMR_MAP_EXPORT LOTS/A[1]=[ STEFANO ] ALARM_STATE/U1=1 WAFER/U4=1 VI_KLARF_MAP/A=/test/klarf.map KLARF_STEPID/A=StepID KLARF_DEVICEID/A=DeviceID KLARF_EQUIPMENTID/A=EquipmentID KLARF_SETUP_ID/A=SetupID RULE_ID/U4=1234 RULE_FORMULA_EXPRESSION/A=a < b && c > d RULE_FORMULA_TEXT/A=1 < 0 && 2 > 3 RULE_FORMULA_RESULT/A=FAIL TIMESTAMP/A=10-Nov-2020 09:10:11 99999999 '; preg_match_all($re, $str, $matches); $result = array_combine($matches[1], $matches[2]); print_r($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hO265
function name:  (null)
number of ops:  18
compiled vars:  !0 = $re, !1 = $str, !2 = $matches, !3 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%60%28%5B%5E%5Cs%3D%2F%5D%2B%2F%5B%5E%5Cs%3D%5D%2B%29%3D%28.%2A%3F%29%28%3F%3D%5Ch%2B%5B%5E%5Cs%3D%2F%5D%2B%2F%7C%24%29%60'
    4     1        ASSIGN                                                   !1, 'ALARM_ID%2FI4%3D1010001+ALARM_STATE%2FU4%3Deventcode+ALARM_TEXT%2FA%3DWMR_MAP_EXPORT+LOTS%2FA%5B1%5D%3D%5B+STEFANO+%5D+ALARM_STATE%2FU1%3D1+WAFER%2FU4%3D1+VI_KLARF_MAP%2FA%3D%2Ftest%2Fklarf.map+KLARF_STEPID%2FA%3DStepID+KLARF_DEVICEID%2FA%3DDeviceID+KLARF_EQUIPMENTID%2FA%3DEquipmentID+KLARF_SETUP_ID%2FA%3DSetupID+RULE_ID%2FU4%3D1234+RULE_FORMULA_EXPRESSION%2FA%3Da+%3C+b+%26%26+c+%3E+d+RULE_FORMULA_TEXT%2FA%3D1+%3C+0+%26%26+2+%3E+3+RULE_FORMULA_RESULT%2FA%3DFAIL+TIMESTAMP%2FA%3D10-Nov-2020+09%3A10%3A11+99999999%0A'
    7     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
    8     7        INIT_FCALL                                               'array_combine'
          8        FETCH_DIM_R                                      ~7      !2, 1
          9        SEND_VAL                                                 ~7
         10        FETCH_DIM_R                                      ~8      !2, 2
         11        SEND_VAL                                                 ~8
         12        DO_ICALL                                         $9      
         13        ASSIGN                                                   !3, $9
   10    14        INIT_FCALL                                               'print_r'
         15        SEND_VAR                                                 !3
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0

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