Class: NegativeInfinity (private in Infinity

• Inheritance
• Instance protocol
  • arithmetic
  • comparing
  • printing
  • testing

Inheritance:

   Object
   |
   +--Magnitude
      |
      +--ArithmeticValue
         |
         +--Number
            |
            +--MetaNumber
               |
               +--Infinity
                  |
                  +--Infinity::NegativeInfinity

Package:

stx:libbasic

Category:

Magnitude-Numbers

Owner:

Infinity

Instance protocol:

 negated

(comment from inherited method)
return the receiver negated

 hash

return an Integer useful as a hash key for the receiver.

 printOn: aStream

(comment from inherited method)
append a printed description of the receiver to aStream

 negative

return true if the receiver is negative (< 0).

 positive

return true, if the receiver is greater or equal to zero (not negative)

 sign

return the sign of the receiver (1)

 strictlyPositive

return true, if the receiver is greater than zero