Need add more bitwise operators

[bashar963syr]

need to add more bitwise operators
The current bitwise operators are and, or and shifting but it would be more helpful if
You add xor, nand, nor, xnor
Or it would be more efficient if you can add a future to add custom operators

[mariuszgromada]

This should be easy to add - will do that in the next release.

[mariuszgromada]

What symbol do you propose for this missing operators? Currently available bitwise operators below:

mXparser.consolePrintHelp("bitwise");

    #  key word            type                    syntax                                        since description
    -  --------            ----                    ------                                        ----- -----------
  345. @~                  <Bitwise Operator>      @~a                                           4.0   Bitwise unary complement
  346. @&                  <Bitwise Operator>      a @& b                                        4.0   Bitwise AND
  347. @^                  <Bitwise Operator>      a @^ b                                        4.0   Bitwise exclusive OR
  348. @|                  <Bitwise Operator>      a @| b                                        4.0   Bitwise inclusive OR
  349. @<<                 <Bitwise Operator>      a @<< b                                       4.0   Signed left shift
  350. @>>                 <Bitwise Operator>      a @>> b                                       4.0   Signed right shift

[mariuszgromada]

Done, added
"@~&" as NAND
"@~|" as NOR
"@~^" as XOR