o_Plus
abstract override fun o_PlusCanDestroy(self: AvailObject, aNumber: A_Number, canDestroy: Boolean): A_Number
Add the operands and answer the result.
Implementations may double-dispatch to addToIntegerCanDestroy or addToInfinityCanDestroy, where actual implementations of the addition operation should reside.
Return
The result of adding the operands.
Parameters
self
An integral numeric.
a
An integral numeric.
can
true if the operation may modify either operand, false otherwise.