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Macaulay2Doc > The Macaulay2 language > operators > ~

~ -- a unary postfix operator

Ways to use ~ :

For the programmer

The object ~ is a keyword.

This operator may be used as a postfix unary operator in an expression like x ~. The user may install a method for handling such expressions with code such as

         X ~   := (x) -> ...

where X is the class of x.