Class: PositiveInfinity (private in Infinity

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

Inheritance:

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

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