||    ||=
&&    &&=
^^    ^^=
//    //=
+     +=      ~     ~=
-     -=
*     *=
/     /=
%     %=
+&    +&=     ~&    ~&=
+|    +|=     ~|    ~|=
+^    +^=     ~^    ~^=
+<    +<=     ~<    ~<=
+>    +>=     ~>    ~>=
x     x=