Minus -- the class of all minus expressions

Minus -- the class of all minus expressions

The wrapper type Minus is a member of the class WrapperType. Each object of class Minus is called a minus expression. Each minus expression is also a member of class Expression.

More general types (whose methods may also apply) :

Expression -- the class of all expressions

BasicList -- the class of all basic lists

Minus -- a type of Expression representing negation.

This is a unary operator.

Methods for using a minus expression :

- Minus

Minus * Minus