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<?php echo("SELECT * FROM `shop` WHERE `email` regexp '^[a-z]+@[a-z]+\.ru$'; "); echo("SELECT * FROM `shop` WHERE `email` regexp '^[a-z]+@[a-z]+\\.ru$'; "); echo("SELECT * FROM `shop` WHERE `email` regexp '^[a-z]+@[a-z]+\\\.ru$'; "); echo("SELECT * FROM `shop` WHERE `email` regexp '^[a-z]+@[a-z]+\\\\.ru$'; "); echo("SELECT * FROM `shop` WHERE `email` regexp '^[a-z]+@[a-z]+\\\\\.ru$'; ");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sK4SP
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ECHO                                                     'SELECT+%2A+FROM+%60shop%60+WHERE+%60email%60+regexp+%27%5E%5Ba-z%5D%2B%40%5Ba-z%5D%2B%5C.ru%24%27%3B%0A'
    5     1        ECHO                                                     'SELECT+%2A+FROM+%60shop%60+WHERE+%60email%60+regexp+%27%5E%5Ba-z%5D%2B%40%5Ba-z%5D%2B%5C.ru%24%27%3B%0A'
    7     2        ECHO                                                     'SELECT+%2A+FROM+%60shop%60+WHERE+%60email%60+regexp+%27%5E%5Ba-z%5D%2B%40%5Ba-z%5D%2B%5C%5C.ru%24%27%3B%0A'
    9     3        ECHO                                                     'SELECT+%2A+FROM+%60shop%60+WHERE+%60email%60+regexp+%27%5E%5Ba-z%5D%2B%40%5Ba-z%5D%2B%5C%5C.ru%24%27%3B%0A'
   11     4        ECHO                                                     'SELECT+%2A+FROM+%60shop%60+WHERE+%60email%60+regexp+%27%5E%5Ba-z%5D%2B%40%5Ba-z%5D%2B%5C%5C%5C.ru%24%27%3B%0A'
   12     5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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