divide
fun A_Number.divideIntoInfinityCanDestroy(sign: AbstractNumberDescriptor.Sign, canDestroy: Boolean): A_Number
Divide the infinity having the specified Sign by the receiver, destroying one or the other if it's mutable and canDestroy is true. Because of the requirement that the argument be an infinity rather than an arbitrary A_Number, this is usually only used for double-dispatching.
Return
The quotient, possibly recycling one of the inputs if canDestroy is true.
Parameters
sign
The Sign of the infinity to divide by the receiver.
can
Whether a mutable receiver or argument may be destroyed and/or recycled to hold the quotient.