InversionList.opBinary

This opBinary(string op, U)(U rhs) if (isCodepointSet!U || is(U: dchar))

Sets support natural syntax for set algebra, namely:


Operator	Math notation	Description
&	a ∩ b	intersection
\|	a ∪ b	union
-	a ∖ b	subtraction
~	a ~ b	symmetric set difference i.e. (a ∪ b) \ (a ∩ b)